Sanitary sewer overflow (SSO) reported — Waterford (T) WWTP, Jul 29, 2026
Ended (as reported) · Waterford (T) WWTP (NY DEC Sewage Pollution Right to Know)
Source: Waterford (T) WWTP (NY DEC Sewage Pollution Right to Know), record 2637867444636798, reported Jul 30, 2026, 12:06 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice
Current status from this report
Earlier version. A later record from the same source replaces this one. The newest version sets the map status. read the newer version
A report is not a test of the water. See how we assign statuses.
Latest conditions, not at the time of this report:At the Hudson River at Green Island NY gauge, 2.1 kilometres from the nearest boat launch on Hudson River: flow 8,190 cubic feet per second (Nov 2, 2026, 3:15 PM EST). Conditions are measured at the gauge, not at this spot, and do not change the status.Conditions on Hudson River
Source: U.S. Geological Survey via Water Data for the Nation, gauge 01358000, reading Nov 2, 2026, 3:15 PM EST, retrieved 2026-11-02 21:22 UTC. Gauge chosen by DirtyWaterWatch. · Readings and history at USGS
Latest conditions, not at the time of this report:At the Mohawk River near Little Falls NY gauge, 7.4 kilometres from the nearest boat launch on Mohawk River: flow 736 cubic feet per second (Nov 2, 2026, 3:30 PM EST). Conditions are measured at the gauge, not at this spot, and do not change the status.Conditions on Mohawk River
Source: U.S. Geological Survey via Water Data for the Nation, gauge 01347000, reading Nov 2, 2026, 3:30 PM EST, retrieved 2026-11-02 21:22 UTC. Gauge chosen by DirtyWaterWatch. · Readings and history at USGS
Read the original notice · Report an error
1. Reported wastewater outlet
Operator named in the record: Waterford (T) WWTP (federal wastewater discharge permit, NPDES, NY0029173). Outlet: “catchbasin”. Location: 42.78820, -73.68530; location source: given in the source record.
Outfall: a pipe or outlet where wastewater enters a water body.
2. Waters named in the notice
The notice names: “Mohawk river/Hudson river”. DirtyWaterWatch links this report to Hudson River, NY, Mohawk River, NY. Match basis: the water named in the report.
3. Estimated downstream stretch
No downstream estimate is available for this report.
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.
When it happened and when it was reported
Event and notice times use Eastern Time (EST or EDT). Retrieval times use Coordinated Universal Time (UTC).
- Started
- Ended
- Detail provided by the source
- Times known to the minute
- Reported to the source
- Published
- Source last updated
- not given
- Last retrieved by DirtyWaterWatch
What and how much
- Type
- Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater.
- Status in the record
- Ended (as reported)
- Material
- “Untreated”
- Volume
- 50 gallons (estimated)
- Volume as reported
- “50 gallons a minute Gallons Estimated”
Advice from Waterford (T) WWTP (NY DEC Sewage Pollution Right to Know)
“townofwaterford.gov”
- Advice period
- This report does not state a period. See the rule DirtyWaterWatch applies and its source.
- Basis
- not stated
Source and versions
- Source
- NY DEC Sewage Pollution Right to Know
- Source record number
- 2637867444636798
- Original notice
- Read the original notice
- Earlier version
- Read the earlier version
- Later versions
- version 2
Record details
| Record identifier | ny-dec-sprtk:2637867444636798 |
|---|---|
| Source identifier | ny-dec-sprtk |
| Source record number | 2637867444636798 |
| Earlier version | ny-dec-sprtk:2637833084887325 |
| Type | Sanitary sewer overflow (SSO) |
| Status in the report | Ended (as reported) |
| Sewer operator identifier | ny-waterford |
| Sewer operator | Waterford (T) WWTP |
| Federal wastewater discharge permit (NPDES) | NY0029173 |
| Outlet number | Not provided |
| Outlet name | catchbasin |
| Water named in the report | Mohawk river/Hudson river |
| Linked waters | hudson-river-ny, mohawk-river-ny |
| How this report was linked to the water | the water named in the report |
| Latitude | 42.788 |
| Longitude | -73.685 |
| Location source | given in the source record |
| Location accuracy, in metres | Not provided |
| Started | Jul 29, 2026, 9:35 AM EDT (2026-07-29T09:35:00-04:00) |
| Ended | Jul 30, 2026, 12:01 AM EDT (2026-07-30T00:01:51-04:00) |
| Detail provided by the source | to the minute |
| Reported to the source | Jul 30, 2026, 12:06 AM EDT (2026-07-30T00:06:28-04:00) |
| Published | Jul 30, 2026, 12:06 AM EDT (2026-07-30T00:06:28-04:00) |
| Source last updated | Not provided |
| Last retrieved by DirtyWaterWatch | Nov 2, 2026, 3:40 PM EST (2026-11-02T20:40:35Z) |
| Material | Untreated |
| Volume, in gallons | 50 |
| Volume as reported | 50 gallons a minute Gallons Estimated |
| How volume was determined | estimated |
| Authority | Waterford (T) WWTP (NY DEC Sewage Pollution Right to Know) |
| Advice | townofwaterford.gov |
| Advice period, in hours | Not provided |
| Basis of the advice period | Not provided |
| Original notice | https://www.dec.ny.gov/fs/data/SPRTK_Data.xlsx |
Original source data
{
"row": {
"notificationId": "2637867444636798",
"sprtkAirDateTime": "07/30/2026 04:06:28",
"notificationStatus": "Update",
"facilityName": "Waterford (T) WWTP NY0029173",
"facilityId": "NY0029173",
"countyName": "Saratoga",
"streetNumber": "41",
"streetName": "mohawk ave",
"city": "Waterford",
"addressDescription": "treatment plant",
"latitude": "-73.6853",
"longitude": "42.7882",
"sprtkStartDischargeDatetime": "07/29/2026 13:35:00",
"sprtkEndDischargeDatetime": "07/30/2026 04:01:51",
"dischargeDuration": "14.5 Hours - Ended",
"surfaceWater": "Yes",
"receivingWaterBody": "Mohawk river/Hudson river",
"componentDescription": "catchbasin",
"quantity": "50 gallons a minute Gallons Estimated",
"treatedState": "Untreated",
"dischargeDescription": "stormwater and untreated sewage",
"stepsToContain": "Utilized our stormwater overflow tanks until they met capacity and then pumped the tanks off to the aeration tanks to help move the water through the plant and stop the overflow",
"additionalInstructions": "townofwaterford.gov",
"geoaddress": "41 Mohawk Ave, Waterford, NY 12188, USA",
"impactedArea": "Unknown - Mohawk river Hudson River",
"dischargeReason": "Weather Conditions - extremely heavy rains on 7/28 continuing currently on 7/29 overwhelmed the treatment plant",
"systemComponent": "Pipe - catchbasin",
"region": "5",
"sprtkDischargeWaterFlow": "Manmade",
"sprtkImpactAreaDesc": "Mohawk river Hudson River",
"sprtkExplanation": "extremely heavy rains on 7/28 continuing currently on 7/29 overwhelmed the treatment plant",
"sprtkWebsiteUrl": "townofwaterford.gov"
},
"_tab": "January 2026-August2026",
"_row": 4647,
"_time_basis": {
"air": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
"start": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
"end": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York"
},
"_coords": "latitude and longitude columns swapped; a street-address geocode chosen by the notifier",
"_event_type_basis": "untreated discharge from a collection-system component",
"_water": {
"via": "receiving water name within New York (checked against the geocode)"
},
"_chain": {
"id": "key:NY0029173|41 mohawk ave waterford|2026-07-29T13:35Z",
"basis": "facility + address + start",
"position": 2,
"of": 3,
"head": "ny-dec-sprtk:2637833084887325",
"latest": "ny-dec-sprtk:2637592566738601"
}
} Source: Waterford (T) WWTP (NY DEC Sewage Pollution Right to Know), record 2637867444636798, reported Jul 30, 2026, 12:06 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice
Staff names, email addresses and phone numbers are removed from source data before it is stored.