Cooper River

River in New Jersey, past Camden

No current status shown

No current status is assigned to this water outline. Check the water page for reports and any estimated downstream stretches. Why this status, and its source

This badge describes the water outline. Check the downstream stretches on the map and below for discharge statuses.

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.

Square boat markers mark boat launches listed by OpenBoatLaunch. Larger round markers with a label mark beach and other official advisories nearby.

Bookmark this water page and check it before each trip · Report a missing notice or error

About this status

Why this status: No current status: no report we track sets a status on this water outline now.

How long each status lasts, and why

Sources checked: ECHO Effluent Charts REST services (last successful check 2026-11-02 21:19 UTC); Division of Water Monitoring, Standards and Pesticide Control (last successful check 2026-11-02 21:19 UTC). Status by DirtyWaterWatch, updated 2026-11-02 21:26 UTC.

No status does not mean the water is safe. Follow posted signs and local health advice.

Updated Nov 2, 2026, 4:26 PM EST.

Estimated downstream stretches on Cooper River

No downstream stretch has a current status here as of Nov 2, 2026, 4:26 PM EST. Check the reports below.

The last 90 days

Last 90 days, hour by hour. Red: discharge or advisory reported. Amber: caution. Hatched amber: end not confirmed. Grey: no current status on the water outline. Purple hatching: source update overdue.

No discharge, advisory or caution periods are shown for this water in this time span. Check downstream stretches and source coverage.

Source: DirtyWaterWatch calculations using the reports named above and the published status rules. Updated 2026-11-02 21:26 UTC.

Reported discharges over time

Records behind the last-90-days strip for the Cooper River in New Jersey0Reported on the Cooper River in New Jersey: 0 · Arriving from outfalls upstream, estimated: 0last 90 daysEvery distinct record the strip lists for its red, yellow and unresolved hours, notices and unresolved reports included; counted as the strip counts them.

Outfall: a pipe or outlet where wastewater enters a water body.

Reported monthly totals: nj-echo-monthly

Source: nj-echo-monthly. Records cover January 1, 2024 to August 31, 2026.

How these charts are counted

We count each discharge once. Where a source publishes notices and confirmed reports, we use confirmed reports for an operator's month when available; otherwise we use notices. We combine revisions and exclude duplicate state reports copied by the U.S. Environmental Protection Agency (EPA). Monthly and yearly totals appear separately. Status hours follow this site's rules. Shaded gaps mean missing coverage, not zero discharges.

Reports linked to Cooper River

Reports linked to Cooper River, newest first
Start	End	Sewer operator	Outlet	Type	Volume	Source	Links
Aug 19, 2026, 9:56 AM EDT	still listed as in effect	not stated	Not provided	Cyanobacteria advisory (harmful blue-green algae)	volume not reported	NJDEP Harmful Algal Bloom Program (Division of Water Monitoring, Standards and Pesticide Control), record 3aa24232-d6b1-433c-9d25-766b48d825a8, updated by the source Sep 1, 2026, 8:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Read report: Cyanobacteria advisory (harmful blue-green algae), , Aug 19, 2026, 9:56 AM EDT · Map
August 2026	August 2026	City of Camden	034 River Road @ R.R. Crossing(Reg.22A)	Combined sewer overflow (CSO)	“11 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:034:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	033 Thorndyke at Marlton	Combined sewer overflow (CSO)	“9 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:033:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	030 Federal Street P.S. Reg 22	Combined sewer overflow (CSO)	“9 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:030:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	029 East State Reg 28	Combined sewer overflow (CSO)	“8 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:029:2026-08, reported Sep 23, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	028 Baird Avenue Reg 27	Combined sewer overflow (CSO)	“9 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:028:2026-08, reported Sep 23, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	024 Magnolia and Pine Reg 19	Combined sewer overflow (CSO)	“7 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:024:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	023 11th Street and linden Street Reg16	Combined sewer overflow (CSO)	“9 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:023:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	022 Federal Street and Bedfort	Combined sewer overflow (CSO)	“8 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:022:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
August 2026	August 2026	City of Camden	020 10th Street Reg 15	Combined sewer overflow (CSO)	“9 days with discharge in 2026-08 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:020:2026-08, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	034 River Road @ R.R. Crossing(Reg.22A)	Combined sewer overflow (CSO)	“12 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:034:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	033 Thorndyke at Marlton	Combined sewer overflow (CSO)	“11 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:033:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	030 Federal Street P.S. Reg 22	Combined sewer overflow (CSO)	“11 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:030:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	029 East State Reg 28	Combined sewer overflow (CSO)	“9 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:029:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	028 Baird Avenue Reg 27	Combined sewer overflow (CSO)	“11 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:028:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	024 Magnolia and Pine Reg 19	Combined sewer overflow (CSO)	“6 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:024:2026-07, reported Sep 23, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	023 11th Street and linden Street Reg16	Combined sewer overflow (CSO)	“11 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:023:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	022 Federal Street and Bedfort	Combined sewer overflow (CSO)	“9 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:022:2026-07, reported Sep 22, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
July 2026	July 2026	City of Camden	020 10th Street Reg 15	Combined sewer overflow (CSO)	“11 days with discharge in 2026-07 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:020:2026-07, reported Sep 23, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	034 River Road @ R.R. Crossing(Reg.22A)	Combined sewer overflow (CSO)	“9 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:034:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	033 Thorndyke at Marlton	Combined sewer overflow (CSO)	“8 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:033:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	030 Federal Street P.S. Reg 22	Combined sewer overflow (CSO)	“8 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:030:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	029 East State Reg 28	Combined sewer overflow (CSO)	“8 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:029:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	028 Baird Avenue Reg 27	Combined sewer overflow (CSO)	“8 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:028:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year
June 2026	June 2026	City of Camden	024 Magnolia and Pine Reg 19	Combined sewer overflow (CSO)	“7 days with discharge in 2026-06 (MO TOTAL)”	EPA ECHO monthly discharge monitoring report (modeled or measured days per month, reported weeks to months later) via ECHO Effluent Charts REST services, record NJ0108812:024:2026-06, reported Jul 24, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:19 UTC · Read the original notice	Open record below · Map
Read the full record See it in the archive for its year

Showing the latest 25 records of 278 records. See them all with filters.

All reports in New Jersey by year: 2026 (73 here) · 2025 (106 here) · 2024 (99 here)

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.

Boat launches

Cramer Hill Waterfront Park, Camden · Carry-in launch (canoe and kayak)

Source: OpenBoatLaunch launch records (public agency data and OpenStreetMap, Open Database License). · Cooper River on OpenBoatLaunch

Nearby waters

South Branch Rancocas Creek, NJ No current status shown about 24 km away
Atsion Lake, NJ No current status shown about 31 km away
Pemberton Lake, NJ No current status shown about 33 km away
Elmer Lake, NJ No current status shown about 35 km away
Lake Luxembourg, PA No current status shown about 37 km away

Sources covering this water

ECHO Effluent Charts REST services · Latest check succeeded · Last successful check: 2026-11-02 21:19 UTC
Division of Water Monitoring, Standards and Pesticide Control · Latest check succeeded · Last successful check: 2026-11-02 21:19 UTC

278 records linked to this water. Updated Nov 2, 2026, 4:26 PM EST.