Massachusetts / Waters /
Mill River
River in Massachusetts · near Agawam, Springfield
Current status
This badge describes the water outline. Check the downstream stretches below for discharge statuses.
A discharge was reported, and we have not found an end time in the sources we track.
Why this status: End not confirmed: DirtyWaterWatch rule for missing end times.
Why we use this rule: From day 7 to day 30, the map marks the end as unconfirmed. After day 30, the record remains flagged on its report and water pages.
How long each status lasts, and why
This status since Nov 2, 2026, 7:45 AM EST.
Source: SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c02dc0c-e337-4310-9e36-70e2a1cbce7e, published Oct 19, 2026, 8:45 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice
Updated Nov 2, 2026, 11:21 AM EST.
Get alerts from Springfield Water and Sewer Commission · Bookmark this water page and check it before each trip · Report a missing notice or error
Reports behind this status
- End not confirmed Combined sewer overflow (CSO) · SPRINGFIELD WATER & SEWER COMMISSION · SPR045 FORT PLEASANT AVE. · Oct 16, 2026, 6:50 PM EDT to end time not reported · volume not reported · End not confirmed, current rule period ends Nov 18, 2026, 7:45 AM EST
Source: SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c02dc0c-e337-4310-9e36-70e2a1cbce7e, published Oct 19, 2026, 8:45 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice
- End not confirmed Combined sewer overflow (CSO) · SPRINGFIELD WATER & SEWER COMMISSION · SPR046 BELMONT ST. · Oct 16, 2026, 6:40 PM EDT to end time not reported · volume not reported · End not confirmed, current rule period ends Nov 18, 2026, 7:41 AM EST
Source: SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 548f9528-5305-4589-aa0f-32e1e49affde, published Oct 19, 2026, 8:41 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice
- End not confirmed Combined sewer overflow (CSO) · SPRINGFIELD WATER & SEWER COMMISSION · SPR046 BELMONT ST. · Oct 11, 2026, 5:05 PM EDT to end time not reported · volume not reported · End not confirmed, current rule period ends Nov 11, 2026, 8:15 AM EST
Source: SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5abd6ae0-7142-498d-bfec-4d6a9a245e18, published Oct 12, 2026, 9:15 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice
- End not confirmed Combined sewer overflow (CSO) · SPRINGFIELD WATER & SEWER COMMISSION · SPR045 FORT PLEASANT AVE. · Oct 11, 2026, 5:30 PM EDT to end time not reported · volume not reported · End not confirmed, current rule period ends Nov 11, 2026, 8:13 AM EST
Source: SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9661924b-0832-4939-a57b-2368407ed78a, published Oct 12, 2026, 9:13 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice
Advice in the reports
SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) · Oct 19, 2026 · Current status: sets this water's status now
“Avoid contact with these water bodies for 48 hours after the discharge or overflow ceases due to increased health risks from bacteria and other pollutants. See website for more information on whether specific resource areas, such as bathing beaches, are affected.”
Map
Map sources: water outlines and launches from OpenBoatLaunch and OpenStreetMap contributors (Open Database License); wastewater outlets from EPA and state records; downstream estimates by DirtyWaterWatch using U.S. Geological Survey maps and flow data. Base map: OpenFreeMap and OpenMapTiles.
Dashed river stretches are estimates.
Estimated downstream stretches on Mill River
Estimated downstream stretch — not checked by water sampling. Estimated by DirtyWaterWatch using U.S. Geological Survey river maps and flow measurements; not an official advisory area.
- End not confirmed 0 to 0.1 kilometres below the outlet
0 to 0.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0 to 0.1 kilometres below the outlet
0 to 0.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0 to 0.1 kilometres below the outlet
0 to 0.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0 to 0.1 kilometres below the outlet
0 to 0.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.1 to 0.6 kilometres below the outlet
0.1 to 0.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.1 to 0.6 kilometres below the outlet
0.1 to 0.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.1 to 0.6 kilometres below the outlet
0.1 to 0.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.1 to 0.6 kilometres below the outlet
0.1 to 0.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.6 to 0.8 kilometres below the outlet
0.6 to 0.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.6 to 0.8 kilometres below the outlet
0.6 to 0.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.6 to 0.8 kilometres below the outlet
0.6 to 0.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.6 to 0.8 kilometres below the outlet
0.6 to 0.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.8 to 1.1 kilometres below the outlet
0.8 to 1.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.8 to 1.1 kilometres below the outlet
0.8 to 1.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.8 to 1.1 kilometres below the outlet
0.8 to 1.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 0.8 to 1.1 kilometres below the outlet
0.8 to 1.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.1 to 1.9 kilometres below the outlet
1.1 to 1.9 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.1 to 1.9 kilometres below the outlet
1.1 to 1.9 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.1 to 1.9 kilometres below the outlet
1.1 to 1.9 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.1 to 1.9 kilometres below the outlet
1.1 to 1.9 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.9 to 3.3 kilometres below the outlet
1.9 to 3.3 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.9 to 3.3 kilometres below the outlet
1.9 to 3.3 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.9 to 3.3 kilometres below the outlet
1.9 to 3.3 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 1.9 to 3.3 kilometres below the outlet
1.9 to 3.3 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 3.3 to 4.6 kilometres below the outlet
3.3 to 4.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 3.3 to 4.6 kilometres below the outlet
3.3 to 4.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 3.3 to 4.6 kilometres below the outlet
3.3 to 4.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 3.3 to 4.6 kilometres below the outlet
3.3 to 4.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 4.6 to 5.1 kilometres below the outlet
4.6 to 5.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 4.6 to 5.1 kilometres below the outlet
4.6 to 5.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 4.6 to 5.1 kilometres below the outlet
4.6 to 5.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 4.6 to 5.1 kilometres below the outlet
4.6 to 5.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 2 hours, or as little as 1 hour. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 5.1 to 6.7 kilometres below the outlet
5.1 to 6.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 5.1 to 6.7 kilometres below the outlet
5.1 to 6.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 5.1 to 6.7 kilometres below the outlet
5.1 to 6.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 5.1 to 6.7 kilometres below the outlet
5.1 to 6.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.7 to 6.8 kilometres below the outlet
6.7 to 6.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.7 to 6.8 kilometres below the outlet
6.7 to 6.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.7 to 6.8 kilometres below the outlet
6.7 to 6.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.7 to 6.8 kilometres below the outlet
6.7 to 6.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.8 to 8.2 kilometres below the outlet
6.8 to 8.2 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.8 to 8.2 kilometres below the outlet
6.8 to 8.2 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.8 to 8.2 kilometres below the outlet
6.8 to 8.2 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 6.8 to 8.2 kilometres below the outlet
6.8 to 8.2 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 3 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 8.2 to 9.8 kilometres below the outlet
8.2 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 8.2 to 9.8 kilometres below the outlet
8.2 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 8.2 to 9.8 kilometres below the outlet
8.2 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 8.2 to 9.8 kilometres below the outlet
8.2 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 9.8 kilometres below the outlet
9.8 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 9.8 kilometres below the outlet
9.8 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 9.8 kilometres below the outlet
9.8 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 9.8 kilometres below the outlet
9.8 to 9.8 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 2 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 11 kilometres below the outlet
9.8 to 11 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 11 kilometres below the outlet
9.8 to 11 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 11 kilometres below the outlet
9.8 to 11 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 9.8 to 11 kilometres below the outlet
9.8 to 11 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11 to 11.4 kilometres below the outlet
11 to 11.4 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11 to 11.4 kilometres below the outlet
11 to 11.4 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11 to 11.4 kilometres below the outlet
11 to 11.4 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11 to 11.4 kilometres below the outlet
11 to 11.4 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.4 to 11.6 kilometres below the outlet
11.4 to 11.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.4 to 11.6 kilometres below the outlet
11.4 to 11.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.4 to 11.6 kilometres below the outlet
11.4 to 11.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.4 to 11.6 kilometres below the outlet
11.4 to 11.6 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.6 to 12.7 kilometres below the outlet
11.6 to 12.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.6 to 12.7 kilometres below the outlet
11.6 to 12.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.6 to 12.7 kilometres below the outlet
11.6 to 12.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 11.6 to 12.7 kilometres below the outlet
11.6 to 12.7 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 4 hours, or as little as 3 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 12.7 to 18 kilometres below the outlet
12.7 to 18 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 6 hours, or as little as 4 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 12.7 to 18 kilometres below the outlet
12.7 to 18 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 6 hours, or as little as 4 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 12.7 to 18 kilometres below the outlet
12.7 to 18 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 6 hours, or as little as 4 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 12.7 to 18 kilometres below the outlet
12.7 to 18 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 6 hours, or as little as 4 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 18 to 21 kilometres below the outlet
18 to 21 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 7 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 18 to 21 kilometres below the outlet
18 to 21 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 7 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 18 to 21 kilometres below the outlet
18 to 21 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 7 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 18 to 21 kilometres below the outlet
18 to 21 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 7 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
- End not confirmed 21 to 23.1 kilometres below the outlet
21 to 23.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 8 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
Estimate stops where the river becomes tidal. Below this point water moves with the tide and wind, so we do not estimate where the discharge goes. Read the original notice and local beach or shellfish advisories.
- End not confirmed 21 to 23.1 kilometres below the outlet
21 to 23.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR045
Estimated travel time from outlet 045: about 8 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
Estimate stops where the river becomes tidal. Below this point water moves with the tide and wind, so we do not estimate where the discharge goes. Read the original notice and local beach or shellfish advisories.
- End not confirmed 21 to 23.1 kilometres below the outlet
21 to 23.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 8 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
Estimate stops where the river becomes tidal. Below this point water moves with the tide and wind, so we do not estimate where the discharge goes. Read the original notice and local beach or shellfish advisories.
- End not confirmed 21 to 23.1 kilometres below the outlet
21 to 23.1 kilometres below the outlet · from SPRINGFIELD WATER & SEWER COMMISSION, outlet SPR046
Estimated travel time from outlet 046: about 8 hours, or as little as 5 hours. Estimate based on the river's average yearly flow; no current gauge reading was available. This estimates water movement, not bacteria levels.
Estimate stops where the river becomes tidal. Below this point water moves with the tide and wind, so we do not estimate where the discharge goes. Read the original notice and local beach or shellfish advisories.
Estimated routes below wastewater outlets
- No current status shown Permit MA0101613, outlet 017 · 23.078 kilometres estimated · Estimate stops where the river becomes tidal
- No current status shown Permit MA0101613, outlet 019 · 23.791 kilometres estimated · Estimate stops where the river becomes tidal
- End not confirmed Permit MA0101613, outlet 045 · 23.102 kilometres estimated · Estimate stops where the river becomes tidal
- End not confirmed Permit MA0101613, outlet 046 · 23.102 kilometres estimated · Estimate stops where the river becomes tidal
- No current status shown Permit MA0101613 · 23.095 kilometres estimated · Estimate stops where the river becomes tidal
- No current status shown Permit MA0101613 · 23.095 kilometres estimated · Estimate stops where the river becomes tidal
- No current status shown Permit MA0101613 · 23.095 kilometres estimated · Estimate stops where the river becomes tidal
- No current status shown Permit MA0101613 · 23.095 kilometres estimated · Estimate stops where the river becomes tidal
Source: DirtyWaterWatch estimates using U.S. Geological Survey river maps and flow measurements. The estimate stops at tidal water, the first lake or the distance limit.
The last 90 days
- End not confirmed: Nov 2, 2026, 8:00 AM EST to the latest update · from report 1, report 2, report 3, report 4
- Caution: Oct 12, 2026, 9:00 AM EDT to Nov 2, 2026, 8:00 AM EST · from report 1, report 2, report 3, report 4
- Caution: Sep 29, 2026, 5:00 PM EDT to Sep 30, 2026, 5:00 PM EDT · from report 1
- Discharge or advisory reported: Sep 27, 2026, 4:00 PM EDT to Sep 29, 2026, 5:00 PM EDT · from report 1
- Caution: Sep 3, 2026, 9:00 AM EDT to Sep 4, 2026, 9:00 AM EDT · from report 1
- Discharge or advisory reported: Sep 1, 2026, 7:00 AM EDT to Sep 3, 2026, 9:00 AM EDT · from report 1
- Caution: Aug 10, 2026, 7:00 PM EDT to Aug 11, 2026, 7:00 PM EDT · from report 1, report 2
- Discharge or advisory reported: Aug 8, 2026, 5:00 PM EDT to Aug 10, 2026, 7:00 PM EDT · from report 1, report 2
- Caution: Aug 5, 2026, 9:00 AM EDT to Aug 6, 2026, 9:00 AM EDT · from report 1, report 2, report 3, report 4
- Discharge or advisory reported: Aug 4, 2026, 1:00 PM EDT to Aug 5, 2026, 9:00 AM EDT · from report 1, report 2, report 3, report 4
Source: DirtyWaterWatch calculations using the reports linked above and the published status rules. Updated 2026-11-02 16:21 UTC.
Reported discharges over time
- Discharge events, last 12 months27Dec 2025 to Nov 2026
- Days with a discharge, last 12 months14Dec 2025 to Nov 2026
- Hours under advisory, last 12 months591Dec 2025 to Nov 2026
- 2026 season under advisory8.9%May to October; 395 h
Discharge events per month
200 events, Jan 2022 to Nov 2026. Counted from 196 verified or annual reports, 4 public notices.
- Combined sewer overflow
- Sanitary sewer overflow
- Bypass, blended or other
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-05. MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices. Some dischargers here report only monthly or yearly totals; those are shown under reported totals, not counted here.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Combined sewer overflow | Sanitary sewer overflow | Bypass, blended or other | Total | Counted from | Coverage |
|---|---|---|---|---|---|---|
| Jan 2022 | 0 | 0 | 0 | 0 | No source | |
| Feb 2022 | 0 | 0 | 0 | 0 | No source | |
| Mar 2022 | 0 | 0 | 0 | 0 | No source | |
| Apr 2022 | 0 | 0 | 0 | 0 | No source | |
| May 2022 | 0 | 0 | 0 | 0 | No source | |
| Jun 2022 | 0 | 0 | 0 | 0 | Partly covered or sparse source | |
| Jul 2022 | 11 | 0 | 0 | 11 | Verified or annual reports | |
| Aug 2022 | 8 | 0 | 0 | 8 | Verified or annual reports | |
| Sep 2022 | 6 | 0 | 0 | 6 | Verified or annual reports | |
| Oct 2022 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Nov 2022 | 4 | 0 | 0 | 4 | Verified or annual reports | |
| Dec 2022 | 0 | 0 | 0 | 0 | ||
| Jan 2023 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Feb 2023 | 0 | 0 | 0 | 0 | ||
| Mar 2023 | 0 | 0 | 0 | 0 | ||
| Apr 2023 | 8 | 0 | 0 | 8 | Verified or annual reports | |
| May 2023 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Jun 2023 | 6 | 0 | 0 | 6 | Verified or annual reports | |
| Jul 2023 | 26 | 0 | 0 | 26 | Verified or annual reports | |
| Aug 2023 | 4 | 0 | 0 | 4 | Verified or annual reports | |
| Sep 2023 | 12 | 0 | 0 | 12 | Verified or annual reports | |
| Oct 2023 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Nov 2023 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Dec 2023 | 7 | 0 | 0 | 7 | Verified or annual reports | |
| Jan 2024 | 5 | 0 | 0 | 5 | Verified or annual reports | |
| Feb 2024 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Mar 2024 | 7 | 0 | 0 | 7 | Verified or annual reports | |
| Apr 2024 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| May 2024 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Jun 2024 | 12 | 0 | 0 | 12 | Verified or annual reports | |
| Jul 2024 | 0 | 0 | 0 | 0 | ||
| Aug 2024 | 5 | 0 | 0 | 5 | Verified or annual reports | |
| Sep 2024 | 0 | 0 | 0 | 0 | ||
| Oct 2024 | 0 | 0 | 0 | 0 | ||
| Nov 2024 | 0 | 0 | 0 | 0 | ||
| Dec 2024 | 0 | 0 | 0 | 0 | ||
| Jan 2025 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Feb 2025 | 0 | 0 | 0 | 0 | ||
| Mar 2025 | 5 | 0 | 0 | 5 | Verified or annual reports | |
| Apr 2025 | 0 | 0 | 0 | 0 | ||
| May 2025 | 5 | 0 | 0 | 5 | Verified or annual reports | |
| Jun 2025 | 0 | 0 | 0 | 0 | ||
| Jul 2025 | 9 | 0 | 0 | 9 | Verified or annual reports | |
| Aug 2025 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Sep 2025 | 7 | 0 | 0 | 7 | Verified or annual reports | |
| Oct 2025 | 6 | 0 | 0 | 6 | Verified or annual reports | |
| Nov 2025 | 0 | 0 | 0 | 0 | ||
| Dec 2025 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| Jan 2026 | 0 | 0 | 0 | 0 | ||
| Feb 2026 | 0 | 0 | 0 | 0 | ||
| Mar 2026 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Apr 2026 | 3 | 0 | 0 | 3 | Verified or annual reports | |
| May 2026 | 0 | 0 | 0 | 0 | ||
| Jun 2026 | 1 | 0 | 0 | 1 | Verified or annual reports | |
| Jul 2026 | 7 | 0 | 0 | 7 | Verified or annual reports | |
| Aug 2026 | 6 | 0 | 0 | 6 | Verified or annual reports | |
| Sep 2026 | 2 | 0 | 0 | 2 | Verified or annual reports | |
| Oct 2026 | 4 | 0 | 0 | 4 | Public notices (no report yet) | |
| Nov 2026 | 0 | 0 | 0 | 0 |
Hours under advisory per month
Hours this water was under an advisory, by the map's red rules.
- Advisory in effect
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-05. 4 discharge events have no reported end and no ongoing status; under the status rules they set caution, not an advisory, and add no hours here. MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Hours under advisory | From discharge windows | Hours in month | Coverage |
|---|---|---|---|---|
| Jan 2022 | 0 | 0 | 744 | No source |
| Feb 2022 | 0 | 0 | 672 | No source |
| Mar 2022 | 0 | 0 | 744 | No source |
| Apr 2022 | 0 | 0 | 720 | No source |
| May 2022 | 0 | 0 | 744 | No source |
| Jun 2022 | 0 | 0 | 720 | Partly covered or sparse source |
| Jul 2022 | 196 | 196 | 744 | |
| Aug 2022 | 169 | 169 | 744 | |
| Sep 2022 | 126 | 126 | 720 | |
| Oct 2022 | 97 | 97 | 744 | |
| Nov 2022 | 62 | 62 | 720 | |
| Dec 2022 | 0 | 0 | 744 | |
| Jan 2023 | 99 | 99 | 744 | |
| Feb 2023 | 0 | 0 | 672 | |
| Mar 2023 | 0 | 0 | 744 | |
| Apr 2023 | 158 | 158 | 720 | |
| May 2023 | 95 | 95 | 744 | |
| Jun 2023 | 97 | 97 | 720 | |
| Jul 2023 | 446 | 446 | 744 | |
| Aug 2023 | 138 | 138 | 744 | |
| Sep 2023 | 226 | 226 | 720 | |
| Oct 2023 | 102 | 102 | 744 | |
| Nov 2023 | 48 | 48 | 720 | |
| Dec 2023 | 163 | 163 | 744 | |
| Jan 2024 | 101 | 101 | 744 | |
| Feb 2024 | 27 | 27 | 696 | |
| Mar 2024 | 223 | 223 | 744 | |
| Apr 2024 | 97 | 97 | 720 | |
| May 2024 | 97 | 97 | 744 | |
| Jun 2024 | 150 | 150 | 720 | |
| Jul 2024 | 38 | 38 | 744 | |
| Aug 2024 | 97 | 97 | 744 | |
| Sep 2024 | 0 | 0 | 720 | |
| Oct 2024 | 0 | 0 | 744 | |
| Nov 2024 | 0 | 0 | 720 | |
| Dec 2024 | 0 | 0 | 744 | |
| Jan 2025 | 49 | 49 | 744 | |
| Feb 2025 | 0 | 0 | 672 | |
| Mar 2025 | 55 | 55 | 744 | |
| Apr 2025 | 47 | 47 | 720 | |
| May 2025 | 116 | 116 | 744 | |
| Jun 2025 | 29 | 29 | 720 | |
| Jul 2025 | 185 | 185 | 744 | |
| Aug 2025 | 93 | 93 | 744 | |
| Sep 2025 | 99 | 99 | 720 | |
| Oct 2025 | 125 | 125 | 744 | |
| Nov 2025 | 23 | 23 | 720 | |
| Dec 2025 | 98 | 98 | 744 | |
| Jan 2026 | 0 | 0 | 744 | |
| Feb 2026 | 0 | 0 | 672 | |
| Mar 2026 | 49 | 49 | 744 | |
| Apr 2026 | 49 | 49 | 720 | |
| May 2026 | 0 | 0 | 744 | |
| Jun 2026 | 48 | 48 | 720 | |
| Jul 2026 | 148 | 148 | 744 | |
| Aug 2026 | 102 | 102 | 744 | |
| Sep 2026 | 98 | 98 | 720 | |
| Oct 2026 | 0 | 0 | 744 | |
| Nov 2026 | 0 | 0 | 36 |
Days with a discharge per month
A day counts when any counted discharge was under way on it (start to reported end, local time); an event with no end counts its start day.
- No source
- Partly covered or sparse source
No source covers 2022-01 to 2022-05.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Days with a discharge | Coverage |
|---|---|---|
| Jan 2022 | 0 | No source |
| Feb 2022 | 0 | No source |
| Mar 2022 | 0 | No source |
| Apr 2022 | 0 | No source |
| May 2022 | 0 | No source |
| Jun 2022 | 0 | Partly covered or sparse source |
| Jul 2022 | 5 | |
| Aug 2022 | 4 | |
| Sep 2022 | 2 | |
| Oct 2022 | 2 | |
| Nov 2022 | 1 | |
| Dec 2022 | 0 | |
| Jan 2023 | 3 | |
| Feb 2023 | 0 | |
| Mar 2023 | 0 | |
| Apr 2023 | 4 | |
| May 2023 | 1 | |
| Jun 2023 | 2 | |
| Jul 2023 | 11 | |
| Aug 2023 | 3 | |
| Sep 2023 | 6 | |
| Oct 2023 | 2 | |
| Nov 2023 | 1 | |
| Dec 2023 | 4 | |
| Jan 2024 | 3 | |
| Feb 2024 | 1 | |
| Mar 2024 | 6 | |
| Apr 2024 | 2 | |
| May 2024 | 2 | |
| Jun 2024 | 5 | |
| Jul 2024 | 0 | |
| Aug 2024 | 2 | |
| Sep 2024 | 0 | |
| Oct 2024 | 0 | |
| Nov 2024 | 0 | |
| Dec 2024 | 0 | |
| Jan 2025 | 1 | |
| Feb 2025 | 0 | |
| Mar 2025 | 3 | |
| Apr 2025 | 0 | |
| May 2025 | 3 | |
| Jun 2025 | 0 | |
| Jul 2025 | 5 | |
| Aug 2025 | 1 | |
| Sep 2025 | 2 | |
| Oct 2025 | 3 | |
| Nov 2025 | 0 | |
| Dec 2025 | 2 | |
| Jan 2026 | 0 | |
| Feb 2026 | 0 | |
| Mar 2026 | 1 | |
| Apr 2026 | 1 | |
| May 2026 | 0 | |
| Jun 2026 | 1 | |
| Jul 2026 | 3 | |
| Aug 2026 | 2 | |
| Sep 2026 | 2 | |
| Oct 2026 | 2 | |
| Nov 2026 | 0 |
Reported volume per year
Gallons, summed from the 196 events that gave a number (4 did not).
- Partly covered or sparse source
4 of 200 events gave no volume as a number; only numbers are summed.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Year | Gallons | Events with a number | Events without | Coverage |
|---|---|---|---|---|
| 2022 | 13,189,715 | 31 | 0 | Partly covered or sparse source |
| 2023 | 24,295,183 | 71 | 0 | |
| 2024 | 16,765,271 | 36 | 0 | |
| 2025 | 40,930,259 | 38 | 0 | |
| 2026 | 47,073,876 | 20 | 4 |
Hours under advisory per year
Hours under advisory each year; 2026 to date.
- Advisory in effect
- Partly covered or sparse source
4 discharge events have no reported end and no ongoing status; under the status rules they set caution, not an advisory, and add no hours here.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Year | Hours under advisory | Share of the year | Coverage |
|---|---|---|---|
| 2022 | 650 | 7.4% | Partly covered or sparse source |
| 2023 | 1,573 | 18.0% | |
| 2024 | 830 | 9.4% | |
| 2025 | 920 | 10.5% | |
| 2026 | 493 | 6.7% |
Discharge events by calendar month, all years
Every counted discharge event, by the calendar month it began.
Months are summed over every year a source covers; the table gives the number of years behind each month.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Month | Events | Years of records |
|---|---|---|
| Jan | 9 | 4 |
| Feb | 1 | 4 |
| Mar | 13 | 4 |
| Apr | 14 | 4 |
| May | 11 | 4 |
| Jun | 19 | 5 |
| Jul | 53 | 5 |
| Aug | 24 | 5 |
| Sep | 27 | 5 |
| Oct | 14 | 5 |
| Nov | 5 | 5 |
| Dec | 10 | 4 |
Discharge events by outfall
The 4 outfalls with the most events of 4, all years.
MassDEP portal records begin 2022-06-30. Verified Data Reports arrive after the month ends, so the latest months count public notices.
Source: MassDEP sewage notification portal. Covered 2022-06-30 to 2026-11-02.
Show table
| Outfall | Events |
|---|---|
| SPR046 BELMONT ST. | 88 |
| SPR045 FORT PLEASANT AVE. | 64 |
| SPR017 FORT PLEASANT (BLAKE HILL) | 31 |
| SPR019 MILL, ORANGE & LOCUST STS. | 17 |
Reported monthly totals: EPA ECHO discharge monitoring reports (monthly CSO totals)
Monthly totals each permittee files with EPA per outfall (discharge monitoring reports). They describe the same discharges the state notices report, so they are shown here and never added to the event counts. A month with no row counts as zero inside the span. Source: EPA ECHO discharge monitoring reports (monthly CSO totals). Covered 2024-01-01 to 2026-09-30.
Discharge events reported
Events per month.
Show table
| Month | Discharge events reported |
|---|---|
| Jan 2024 | 5 |
| Feb 2024 | 1 |
| Mar 2024 | 7 |
| Apr 2024 | 3 |
| May 2024 | 3 |
| Jun 2024 | 11 |
| Jul 2024 | 0 |
| Aug 2024 | 5 |
| Sep 2024 | 0 |
| Oct 2024 | 0 |
| Nov 2024 | 0 |
| Dec 2024 | 0 |
| Jan 2025 | 2 |
| Feb 2025 | 0 |
| Mar 2025 | 3 |
| Apr 2025 | 0 |
| May 2025 | 5 |
| Jun 2025 | 0 |
| Jul 2025 | 9 |
| Aug 2025 | 1 |
| Sep 2025 | 7 |
| Oct 2025 | 6 |
| Nov 2025 | 0 |
| Dec 2025 | 3 |
| Jan 2026 | 0 |
| Feb 2026 | 0 |
| Mar 2026 | 1 |
| Apr 2026 | 3 |
| May 2026 | 0 |
| Jun 2026 | 1 |
| Jul 2026 | 9 |
| Aug 2026 | 6 |
| Sep 2026 | 2 |
Hours of discharge reported
Hours per month.
Show table
| Month | Hours of discharge reported |
|---|---|
| Jan 2024 | 11 h |
| Feb 2024 | 0 h |
| Mar 2024 | 11 h |
| Apr 2024 | 1 h |
| May 2024 | 1 h |
| Jun 2024 | 6 h |
| Jul 2024 | 0 h |
| Aug 2024 | 3 h |
| Sep 2024 | 0 h |
| Oct 2024 | 0 h |
| Nov 2024 | 0 h |
| Dec 2024 | 0 h |
| Jan 2025 | 1 h |
| Feb 2025 | 0 h |
| Mar 2025 | 3 h |
| Apr 2025 | 0 h |
| May 2025 | 2 h |
| Jun 2025 | 0 h |
| Jul 2025 | 20 h |
| Aug 2025 | 2 h |
| Sep 2025 | 7 h |
| Oct 2025 | 5 h |
| Nov 2025 | 0 h |
| Dec 2025 | 3 h |
| Jan 2026 | 0 h |
| Feb 2026 | 0 h |
| Mar 2026 | 1 h |
| Apr 2026 | 1 h |
| May 2026 | 0 h |
| Jun 2026 | 1 h |
| Jul 2026 | 7 h |
| Aug 2026 | 11 h |
| Sep 2026 | 2 h |
How these charts are counted
Discharge events are counted once: where a source publishes both public notices and verified reports (MassDEP, Vermont DEC), a discharger's month with any verified report counts its verified reports only, and other months count notices. Revisions are folded into the record they revise, and EPA copies of a state report are not counted twice. Monthly and yearly totals (Maine DEP, EPA discharge monitoring reports, Portsmouth) are shown on their own and never added to the event counts. Hours under advisory follow the map's red rules. A muted band marks periods no source covers: a gap there is missing data, not a quiet month.
- MassDEP sewage notification portal: 2022-06-30 to now
Reports linked to Mill River
| Start | End | Sewer operator | Outlet | Type | Volume | Source | Links |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026, 6:50 PM EDT | end time not reported | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0c02dc0c-e337-4310-9e36-70e2a1cbce7e, published Oct 19, 2026, 8:45 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Oct 16, 2026, 6:50 PM EDT · Map |
| Oct 16, 2026, 6:40 PM EDT | end time not reported | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 548f9528-5305-4589-aa0f-32e1e49affde, published Oct 19, 2026, 8:41 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Oct 16, 2026, 6:40 PM EDT · Map |
| Oct 11, 2026, 5:30 PM EDT | end time not reported | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9661924b-0832-4939-a57b-2368407ed78a, published Oct 12, 2026, 9:13 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Oct 11, 2026, 5:30 PM EDT · Map |
| Oct 11, 2026, 5:05 PM EDT | end time not reported | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5abd6ae0-7142-498d-bfec-4d6a9a245e18, published Oct 12, 2026, 9:15 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Oct 11, 2026, 5:05 PM EDT · Map |
| Sep 27, 2026, 4:30 PM EDT | Sep 27, 2026, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 2,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 3bad5648-bbcb-427b-8ff5-61159ead2283, published Oct 8, 2026, 1:03 PM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Sep 27, 2026, 4:30 PM EDT · Map |
| Sep 27, 2026, 4:30 PM EDT | Sep 27, 2026, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 596dcb16-d263-4909-a37c-922f5b92c199, published Sep 28, 2026, 11:56 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Sep 27, 2026, 4:30 PM EDT · Map |
| Sep 1, 2026, 7:30 AM EDT | Sep 1, 2026, 8:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 14,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63d9c7e0-d665-48f8-ad9f-a328b53cc3b7, published Oct 8, 2026, 1:03 PM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Sep 1, 2026, 7:30 AM EDT · Map |
| Sep 1, 2026, 7:30 AM EDT | Sep 1, 2026, 8:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ae47318-25c2-484c-aff0-0153d1e2a12b, published Sep 2, 2026, 8:29 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Sep 1, 2026, 7:30 AM EDT · Map |
| September 2026 | September 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “2 discharge event(s); 1.58 hr of discharge; 16000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-09, reported Oct 9, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, September 2026 · Map |
| Aug 8, 2026, 5:55 PM EDT | Aug 8, 2026, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 373,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d0d5b152-bf8d-417e-8f41-99cbaa62d59b, published Sep 8, 2026, 8:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 8, 2026, 5:55 PM EDT · Map |
| Aug 8, 2026, 5:55 PM EDT | Aug 8, 2026, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7d553450-4dea-4206-ae90-ac5e6747f2f2, published Aug 10, 2026, 10:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 8, 2026, 5:55 PM EDT · Map |
| Aug 8, 2026, 5:50 PM EDT | Aug 8, 2026, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 144,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1c64a4eb-7522-437e-8467-e537739d9807, published Sep 8, 2026, 8:34 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 8, 2026, 5:50 PM EDT · Map |
| Aug 8, 2026, 5:50 PM EDT | Aug 8, 2026, 6:20 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1c363da0-657f-479e-a66e-ff7c8bd7c9ee, published Aug 10, 2026, 10:11 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 8, 2026, 5:50 PM EDT · Map |
| Aug 3, 2026, 5:10 AM EDT | Aug 3, 2026, 5:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | 110,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e3201c52-c933-4f9f-b82d-05b65cad0c21, published Sep 8, 2026, 7:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 5:10 AM EDT · Map |
| Aug 3, 2026, 5:10 AM EDT | Aug 3, 2026, 5:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 0d718ce3-a083-4660-8644-442d08026b8c, published Aug 3, 2026, 3:36 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 5:10 AM EDT · Map |
| Aug 3, 2026, 4:50 AM EDT | Aug 3, 2026, 7:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | 34.03 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f16c3880-743c-4df2-bc89-4a5f4c886ab6, published Sep 8, 2026, 8:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 4:50 AM EDT · Map |
| Aug 3, 2026, 4:50 AM EDT | Aug 3, 2026, 7:30 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 03d27bf5-3443-4de8-ade3-60040fa645aa, published Aug 3, 2026, 3:33 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 4:50 AM EDT · Map |
| Aug 3, 2026, 4:20 AM EDT | Aug 3, 2026, 8:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 1.86 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 16b39764-3ca8-492f-86b5-9e8fec52f8b8, published Sep 8, 2026, 8:33 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 4:20 AM EDT · Map |
| Aug 3, 2026, 4:20 AM EDT | Aug 3, 2026, 8:15 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a7837fba-d430-4198-a6e6-8e059ed7441d, published Aug 3, 2026, 3:34 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 4:20 AM EDT · Map |
| Aug 3, 2026, 3:15 AM EDT | Aug 3, 2026, 6:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 4.12 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 55728abc-423d-4b7a-aaf2-9fdd9fbf703f, published Sep 8, 2026, 8:31 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 3:15 AM EDT · Map |
| Aug 3, 2026, 3:15 AM EDT | Aug 3, 2026, 6:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 96b68804-b745-4b62-99bd-81f292c7ac43, published Aug 3, 2026, 12:22 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Aug 3, 2026, 3:15 AM EDT · Map |
| August 2026 | August 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “2 discharge event(s); 4.4 hr of discharge; 2008000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-08, reported Sep 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, August 2026 · Map |
| August 2026 | August 2026 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “2 discharge event(s); 3.7 hr of discharge; 4488000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2026-08, reported Sep 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, August 2026 · Map |
| August 2026 | August 2026 | Springfield Water and Sewer Commission | 019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | “1 discharge event(s); 2.7 hr of discharge; 34034193 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:019:2026-08, reported Sep 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, August 2026 · Map |
| August 2026 | August 2026 | Springfield Water and Sewer Commission | 017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | “1 discharge event(s); 0.4 hr of discharge; 110000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:017:2026-08, reported Sep 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, August 2026 · Map |
| Jul 28, 2026, 2:55 PM EDT | Jul 28, 2026, 4:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 1.4 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2ee21722-a2de-4a66-808a-514a7b8b1159, published Aug 6, 2026, 10:41 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 28, 2026, 2:55 PM EDT · Map |
| Jul 28, 2026, 2:55 PM EDT | Jul 28, 2026, 4:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ab04175d-fb43-4e66-9658-eb5fd936f6fd, published Jul 29, 2026, 9:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 28, 2026, 2:55 PM EDT · Map |
| Jul 28, 2026, 2:50 PM EDT | Jul 28, 2026, 5:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 355,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b9fb2628-8cb6-4166-971f-0e1047610ba2, published Aug 6, 2026, 10:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 28, 2026, 2:50 PM EDT · Map |
| Jul 28, 2026, 2:50 PM EDT | Jul 28, 2026, 5:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6ef71eec-05c8-460f-bce1-b167a10ddc6b, published Jul 29, 2026, 9:12 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 28, 2026, 2:50 PM EDT · Map |
| Jul 21, 2026, 3:45 PM EDT | Jul 21, 2026, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | 2.86 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4bd50c73-2bda-43d8-a4e2-c94417875555, published Aug 6, 2026, 9:53 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:45 PM EDT · Map |
| Jul 21, 2026, 3:45 PM EDT | Jul 21, 2026, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ff5a198a-e0d7-4b45-8e69-70edd36c19cf, published Jul 22, 2026, 8:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:45 PM EDT · Map |
| Jul 21, 2026, 3:30 PM EDT | Jul 21, 2026, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 743,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 08a8c101-a253-4acf-9e44-0829249edeb3, published Aug 6, 2026, 10:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:30 PM EDT · Map |
| Jul 21, 2026, 3:30 PM EDT | Jul 21, 2026, 4:05 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 82eac153-75a1-40af-8e34-de08eea5bbc8, published Jul 22, 2026, 8:17 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:30 PM EDT · Map |
| Jul 21, 2026, 3:25 PM EDT | Jul 21, 2026, 4:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 223,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fe73db39-7214-4dd0-9204-0dd4d4ce6a23, published Aug 6, 2026, 10:44 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:25 PM EDT · Map |
| Jul 21, 2026, 3:25 PM EDT | Jul 21, 2026, 4:10 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5a790e87-b9ae-40c0-99c1-74f1476e665f, published Jul 22, 2026, 8:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 21, 2026, 3:25 PM EDT · Map |
| Jul 7, 2026, 5:25 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 425,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 79a78b57-1e4e-421e-bb48-e71ce8920568, published Aug 6, 2026, 10:39 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:25 AM EDT · Map |
| Jul 7, 2026, 5:25 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record fbb2999a-f31a-43a1-a90b-8b64c8cfcaf0, published Jul 7, 2026, 2:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:25 AM EDT · Map |
| Jul 7, 2026, 5:25 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 60d08af5-d735-46ff-af3f-4fc3e3d50590, published Jul 7, 2026, 11:35 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:25 AM EDT · Map |
| Jul 7, 2026, 5:15 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 31,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record f3a35c20-0fad-458e-a26e-40252c3d9c64, published Aug 6, 2026, 10:43 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:15 AM EDT · Map |
| Jul 7, 2026, 5:15 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e574172d-b48a-4078-b752-aaa0ffd5cfa0, published Jul 7, 2026, 2:57 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:15 AM EDT · Map |
| Jul 7, 2026, 5:15 AM EDT | Jul 7, 2026, 5:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 92385eac-c9c8-4018-a61f-c5f39667e386, published Jul 7, 2026, 11:36 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jul 7, 2026, 5:15 AM EDT · Map |
| July 2026 | July 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “4 discharge event(s); 4.1 hr of discharge; 609000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-07, reported Aug 6, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, July 2026 · Map |
| July 2026 | July 2026 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “4 discharge event(s); 2.9 hr of discharge; 2571000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2026-07, reported Aug 6, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, July 2026 · Map |
| July 2026 | July 2026 | Springfield Water and Sewer Commission | 019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.3 hr of discharge; 2858683 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:019:2026-07, reported Aug 6, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, July 2026 · Map |
| Jun 6, 2026, 9:35 PM EDT | Jun 6, 2026, 9:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 1,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d84d33b6-9fc3-4549-8c6a-00edc19a9337, published Jul 6, 2026, 1:56 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jun 6, 2026, 9:35 PM EDT · Map |
| Jun 6, 2026, 9:35 PM EDT | Jun 6, 2026, 9:50 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2123f0fa-1e49-43c0-b5ca-ea275f1f1e26, published Jun 8, 2026, 7:57 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), SPRINGFIELD WATER & SEWER COMMISSION, Jun 6, 2026, 9:35 PM EDT · Map |
| June 2026 | June 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “1 discharge event(s); 1 hr of discharge; 1000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-06, reported Jul 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Read report: Combined sewer overflow (CSO), Springfield Water and Sewer Commission, June 2026 · Map |
| Apr 16, 2026, 2:45 AM EDT | Apr 16, 2026, 3:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | 17,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record c91523d8-5553-45c9-872a-f49c4d39c752, published May 7, 2026, 12:55 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Apr 16, 2026, 2:45 AM EDT | Apr 16, 2026, 3:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 79f34636-b2e7-4ba4-a0c0-e2c8a58497fc, published Apr 16, 2026, 9:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Apr 16, 2026, 2:40 AM EDT | Apr 16, 2026, 3:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 343,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b89923b-2b11-4f33-9ef9-ba2bd6c32daa, published May 7, 2026, 1:47 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Apr 16, 2026, 2:40 AM EDT | Apr 16, 2026, 3:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 5f8827e1-bfb8-4e76-aeda-40075499cd0f, published Apr 16, 2026, 9:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Apr 16, 2026, 2:35 AM EDT | Apr 16, 2026, 3:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 16,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7fb91cd1-b22e-4a23-9a8b-61dea2817ae9, published May 7, 2026, 1:31 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Apr 16, 2026, 2:35 AM EDT | Apr 16, 2026, 3:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9c61a8cb-4544-4b6d-b974-15ca4f0ed2f8, published May 7, 2026, 1:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| April 2026 | April 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.4 hr of discharge; 16000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-04, reported May 7, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| April 2026 | April 2026 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.5 hr of discharge; 35660000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2026-04, reported May 7, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| April 2026 | April 2026 | Springfield Water and Sewer Commission | 017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | “1 discharge event(s); 0.2 hr of discharge; 17000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:017:2026-04, reported May 7, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| Mar 16, 2026, 8:25 PM EDT | Mar 16, 2026, 9:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 2,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8e7c7a0d-1ba1-49ab-89a7-614627f14622, published Apr 7, 2026, 11:19 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Mar 16, 2026, 8:25 PM EDT | Mar 16, 2026, 9:00 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 22160dcf-18af-453f-a216-93841086dda5, published Mar 17, 2026, 9:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| March 2026 | March 2026 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.6 hr of discharge; 2000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2026-03, reported Apr 7, 2026, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| Dec 29, 2025, 12:40 PM EST | Dec 29, 2025, 1:05 PM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 100 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e27d9f0c-6a1c-46a9-a27d-bbedaa14be46, published Jan 12, 2026, 9:08 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Dec 29, 2025, 12:40 PM EST | Dec 29, 2025, 1:05 PM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e46c5ab4-6f10-4b7e-ade0-4ef1b021331a, published Dec 30, 2025, 8:33 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Dec 19, 2025, 10:45 AM EST | Dec 19, 2025, 11:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 81,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4d3dd20a-6fd8-46dd-8d3b-c174dbe11276, published Jan 8, 2026, 12:29 PM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Dec 19, 2025, 10:45 AM EST | Dec 19, 2025, 11:10 AM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d72f46f9-ff89-4e5b-8f07-88766ba38c88, published Dec 22, 2025, 9:38 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Dec 19, 2025, 9:40 AM EST | Dec 19, 2025, 11:25 AM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 44,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6ead0eec-3d2a-44e9-b48d-edeb03aaa203, published Jan 8, 2026, 12:31 PM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Dec 19, 2025, 9:40 AM EST | Dec 19, 2025, 11:25 AM EST | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 4aa6f535-d687-412c-bfc5-705c909d853b, published Dec 22, 2025, 9:34 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| December 2025 | December 2025 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “2 discharge event(s); 2.2 hr of discharge; 44100 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2025-12, reported Jan 8, 2026, 12:00 AM EST, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| December 2025 | December 2025 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.4 hr of discharge; 81000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2025-12, reported Jan 8, 2026, 12:00 AM EST, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| Oct 30, 2025, 8:40 PM EDT | Oct 30, 2025, 9:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 178,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 95764bed-c9de-40a4-ae4e-8d75bd3f2c83, published Nov 6, 2025, 10:32 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 30, 2025, 8:40 PM EDT | Oct 30, 2025, 9:15 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record b7f2c0c1-4b29-4021-bf5d-1592590d3f84, published Oct 31, 2025, 10:24 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 30, 2025, 8:05 PM EDT | Oct 30, 2025, 10:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 100,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 64c1e8b7-6240-4ff0-b33a-7cd8b2a93673, published Nov 6, 2025, 10:35 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 30, 2025, 8:05 PM EDT | Oct 30, 2025, 10:55 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record a502bb7f-d8b5-4886-a957-808e5fa27b0b, published Oct 31, 2025, 10:10 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 20, 2025, 5:45 AM EDT | Oct 20, 2025, 6:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 11,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 230457c2-e901-4418-a19c-66546bba8fe3, published Nov 6, 2025, 10:34 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 20, 2025, 5:45 AM EDT | Oct 20, 2025, 6:10 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 82f6858c-3e1f-4b99-9d32-ad8dce7a8fa1, published Oct 20, 2025, 3:29 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:30 AM EDT | Oct 8, 2025, 7:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | 21,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 73f5648b-4211-47b5-b571-a27d224faa7f, published Nov 6, 2025, 10:08 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:30 AM EDT | Oct 8, 2025, 7:50 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 94c1fc15-3b87-4cd8-9ba1-8ea6ec396af9, published Oct 9, 2025, 7:49 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:25 AM EDT | Oct 8, 2025, 7:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 457,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 8537e6a0-5210-41cf-9767-b02a75031fb7, published Nov 6, 2025, 10:30 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:25 AM EDT | Oct 8, 2025, 7:55 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 7de0fd32-6c57-49aa-abcf-434c7aa52e00, published Oct 9, 2025, 7:40 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:20 AM EDT | Oct 8, 2025, 8:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 131,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record e12a9d41-b039-4d7e-a6ca-1eb16b89aa04, published Nov 6, 2025, 10:33 AM EST, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Oct 8, 2025, 7:20 AM EDT | Oct 8, 2025, 8:00 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record d174d6cb-a3e6-423d-a812-f09729f3a953, published Oct 9, 2025, 7:50 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| October 2025 | October 2025 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “3 discharge event(s); 3.9 hr of discharge; 242000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2025-10, reported Nov 10, 2025, 12:00 AM EST, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| October 2025 | October 2025 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “2 discharge event(s); 1.1 hr of discharge; 635000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2025-10, reported Nov 10, 2025, 12:00 AM EST, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| October 2025 | October 2025 | Springfield Water and Sewer Commission | 017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | “1 discharge event(s); 0.3 hr of discharge; 21000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:017:2025-10, reported Nov 10, 2025, 12:00 AM EST, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:15 AM EDT | Sep 24, 2025, 1:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | 24,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 43155fcb-33a3-478c-9c5a-1f585d0e4d0b, published Oct 8, 2025, 11:15 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:15 AM EDT | Sep 24, 2025, 1:35 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 67714a13-1fc5-46fc-83db-b72b6a0d0cae, published Sep 24, 2025, 2:07 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:10 AM EDT | Sep 24, 2025, 1:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 354,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ce4235b8-3b1b-46fb-9e02-93e0462b1b43, published Oct 8, 2025, 1:01 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:10 AM EDT | Sep 24, 2025, 1:40 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record ea1e5f3f-bc48-4d7d-8a71-3f24060403c0, published Sep 24, 2025, 2:10 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:05 AM EDT | Sep 24, 2025, 2:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 57,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 6e808dd3-5775-499a-ab67-7b61dab022fa, published Oct 8, 2025, 1:03 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 24, 2025, 1:05 AM EDT | Sep 24, 2025, 2:25 AM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 1a8a5d9e-fde3-4459-9480-b136b169795e, published Sep 24, 2025, 2:06 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:30 PM EDT | Sep 6, 2025, 4:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | 10.4 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 2bc2b985-cc6d-4c1c-ade3-49bd6eb8ecf7, published Oct 8, 2025, 11:22 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:30 PM EDT | Sep 6, 2025, 4:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | 89,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 63db142b-8466-4287-8dba-fe951b087317, published Oct 8, 2025, 11:13 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:30 PM EDT | Sep 6, 2025, 4:35 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 06154be8-389a-433b-99a4-86f64d2dda51, published Sep 8, 2025, 10:04 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:30 PM EDT | Sep 6, 2025, 4:25 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 110b87f6-3ca5-43eb-8441-97f7e22c3ad1, published Sep 8, 2025, 9:27 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:15 PM EDT | Sep 6, 2025, 4:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | 1.25 million gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 550877eb-ae29-4fca-bd2c-67326f6cca10, published Oct 8, 2025, 12:59 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:15 PM EDT | Sep 6, 2025, 4:30 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR045 FORT PLEASANT AVE. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 829be8d4-7891-42f8-aa4a-c16cfbcf41c8, published Sep 8, 2025, 9:32 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:10 PM EDT | Sep 6, 2025, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO) | 977,000 gallons | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9b2f46f0-fbe1-4439-bd44-fbcaa4251fc1, published Oct 8, 2025, 1:02 PM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| Sep 6, 2025, 3:10 PM EDT | Sep 6, 2025, 4:45 PM EDT | SPRINGFIELD WATER & SEWER COMMISSION | SPR046 BELMONT ST. | Combined sewer overflow (CSO)Earlier version | volume not reported | SPRINGFIELD WATER & SEWER COMMISSION (MassDEP sewage notification portal) via MassDEP CSO API behind the portal, record 9d8a85ee-dcde-4b8b-b157-4b7284c02db6, published Sep 8, 2025, 9:08 AM EDT, retrieved 2026-11-02 10:58 UTC · Read the original notice | Open record below · Map |
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| September 2025 | September 2025 | Springfield Water and Sewer Commission | 046 BELMONT ST. | Combined sewer overflow (CSO) | “2 discharge event(s); 2.9 hr of discharge; 1034000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:046:2025-09, reported Oct 9, 2025, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| September 2025 | September 2025 | Springfield Water and Sewer Commission | 045 FORT PLEASANT AVE. | Combined sewer overflow (CSO) | “2 discharge event(s); 1.8 hr of discharge; 1606000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:045:2025-09, reported Oct 9, 2025, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| September 2025 | September 2025 | Springfield Water and Sewer Commission | 019 MILL, ORANGE & LOCUST STS. | Combined sewer overflow (CSO) | “1 discharge event(s); 0.9 hr of discharge; 10400429 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:019:2025-09, reported Oct 9, 2025, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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| September 2025 | September 2025 | Springfield Water and Sewer Commission | 017 FORT PLEASANT (BLAKE HILL) | Combined sewer overflow (CSO) | “2 discharge event(s); 1.4 hr of discharge; 113000 gal/d (DAILY MX; monthly-total semantics unconfirmed)” | EPA ECHO Discharge Monitoring Reports (permittee-reported monthly CSO figures) via ECHO Effluent Charts REST services, record MA0101613:017:2025-09, reported Oct 9, 2025, 12:00 AM EDT, retrieved 2026-11-02 15:54 UTC · Read the original notice | Open record below · Map |
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Showing the latest 100 records of 420 records. See them all with filters.
Wastewater outlets on this water
Outfall: a pipe or outlet where wastewater enters a water body.
No wastewater outlet in our records is linked to this water.
Sewer operators listed for this water: Springfield Water and Sewer Commission.
Boat launches
No public boat launch is listed in our records for this water.
Sources covering this water
- ECHO Effluent Charts REST services · Latest check succeeded · Last successful check: 2026-11-02 15:54 UTC
- MassDEP CSO API behind the portal · Latest check succeeded · Last successful check: 2026-11-02 15:54 UTC
420 records linked to this water. Updated Nov 2, 2026, 11:21 AM EST.