Pennsylvania / Reports /
Pennsylvania sewage discharges in 2026
270 records of sewage discharges and water advisories in Pennsylvania dated in 2026, newest first. Each record keeps the source's own times and wording; a record from the last six months, or one still in effect, also has a page of its own.
By type: Combined sewer overflow (CSO)183 · Cyanobacteria advisory (harmful blue-green algae)50 · Beach advisory26 · Beach closure9 · Report not fully read1 · Treatment bypass1
By source: City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38)119 · ALCOSAN sewer overflow advisories64 · Pennsylvania Department of Health HAB dashboard50 · Erie County Department of Health beach monitoring35 · ALCOSAN news post2
2026 in other states: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Vermont.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-02 21:26 UTC.
| Start | Type | Water | Sewer operator | Outlet | Volume | Status and end | Source and record |
|---|---|---|---|---|---|---|---|
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Oct 14, 2026, 9:32 AM EDT | ALCOSAN sewer overflow advisories, record soak-20261014T0909, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Oct 11, 2026, 12:31 PM EDT | ALCOSAN sewer overflow advisories, record soak-20261011T0317, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Shenango River Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record shenango-lake-20261007, updated by the source Oct 7, 2026, 11:44 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Winola | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-winola-20260922, updated by the source Sep 22, 2026, 11:50 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 22, 2026, 1:44 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260921T2231, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 21, 2026, 3:38 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260921T1421, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 20, 2026, 4:12 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260920T1548, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 16, 2026, 8:24 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260916T0757, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 13, 2026, 9:03 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260913T1920, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 13, 2026, 5:51 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260913T0103, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 12, 2026, 5:37 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260912T1559, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 10, 2026, 1:48 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260909T2119, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Sep 4, 2026, 2:12 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260903T1830, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.011035 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 1:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260903T0105, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.623015 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 4:25 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260903T0105, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.219305 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 1:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260903T0040, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.09497 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 1:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260903T0035, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.059635 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:30 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260903T0025, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.020475 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:30 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260903T0025, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.096075 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:20 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260903T0010, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.06026 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:20 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260903T0005, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:05 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260903T0000, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 11:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T2345, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.179755 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 12:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T2340, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “3.50609 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 3, 2026, 2:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260902T2335, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.02609 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 11:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T2325, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.135675 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 11:20 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T2215, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.03096 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 10:10 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T2205, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11016 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 10:20 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T2200, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 9:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T2145, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “1.629235 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 10:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260902T2140, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.230565 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 9:35 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260902T2125, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 9:35 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T2120, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.02444 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 9:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T2110, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.28112 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 9:15 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T0720, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.08516 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 7:35 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0720, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 7:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0705, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.02684 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 7:35 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260902T0705, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.005165 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 7:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0655, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 6:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0630, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.018205 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 6:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260902T0630, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 6:25 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0615, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.337845 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 7:05 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T0615, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.065595 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 6:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T0605, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.06077 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 6:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0605, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.003075 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 5:55 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0550, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 5:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0540, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 5:35 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260902T0530, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.107355 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Sep 2, 2026, 5:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260902T0525, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 10 | volume not reported | Advisory lifted; end not reported | Erie County Department of Health beach monitoring, record PA330452-20260901, updated by the source Sep 8, 2026, 12:00 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Barracks Beach | volume not reported | Advisory lifted; Sep 1, 2026 | Erie County Department of Health beach monitoring, record PA791722-20260831, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Wilhelm | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-wilhelm-20260825, updated by the source Aug 25, 2026, 10:35 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Harveys Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record harveys-lake-20260825, updated by the source Oct 8, 2026, 11:20 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Octoraro Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record octoroaro-lake-20260824, updated by the source Aug 24, 2026, 10:55 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Long Pine Run Reservoir | not stated | not provided | volume not reported | Advisory lifted; Oct 7, 2026, 9:45 AM EDT | Pennsylvania Department of Health HAB dashboard, record long-pine-run-reservoir-20260824, updated by the source Aug 24, 2026, 10:25 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.01511 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 23, 2026, 6:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260823T1815, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 22, 2026, 8:49 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260822T1747, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 20, 2026, 9:46 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260820T0715, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Barracks Beach | volume not reported | Advisory lifted; Aug 20, 2026 | Erie County Department of Health beach monitoring, record PA791722-20260819, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Freeport Beach | volume not reported | Advisory lifted; Aug 19, 2026 | Erie County Department of Health beach monitoring, record PA129995-20260818, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 1 | volume not reported | Advisory lifted; Aug 18, 2026 | Erie County Department of Health beach monitoring, record PA500495-20260817, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Barracks Beach | volume not reported | Advisory lifted; Aug 18, 2026 | Erie County Department of Health beach monitoring, record PA791722-20260817, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 6 | volume not reported | Advisory lifted; Aug 18, 2026 | Erie County Department of Health beach monitoring, record PA168215-20260817, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 18, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260817, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 16, 2026, 8:19 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260816T1548, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 16, 2026, 6:16 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260816T0430, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 14, 2026, 4:31 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260814T1336, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | White Deer Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record white-deer-lake-20260813, updated by the source Aug 13, 2026, 10:20 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 17, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260813, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.01951 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 8:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260812T2025, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 8:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260812T2015, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.150815 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 8:45 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260812T2005, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 8:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260812T2005, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.12182 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 8:40 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260812T2005, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.013585 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 12, 2026, 7:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260812T1955, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Hills Creek Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record hills-creek-lake-20260812, updated by the source Aug 12, 2026, 1:08 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 13, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260812, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Giving Pond | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record giving-pond-20260811, updated by the source Aug 11, 2026, 12:40 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 11, 2026, 12:08 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260811T1038, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 11, 2026, 5:41 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260811T0358, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 12, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260811, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 10, 2026, 1:23 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260810T1148, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Dutch Fork Lake | not stated | not provided | volume not reported | Advisory lifted; Sep 8, 2026, 11:40 AM EDT | Pennsylvania Department of Health HAB dashboard, record dutch-fork-lake-20260810, updated by the source Aug 10, 2026, 9:20 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 1 | volume not reported | Advisory lifted; Aug 11, 2026 | Erie County Department of Health beach monitoring, record PA500495-20260810, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 11, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260810, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 9, 2026, 1:58 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260809T0011, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 7, 2026, 10:01 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260807T1924, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 7, 2026, 5:38 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260807T1544, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 7, 2026, 10:47 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260807T0947, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.163745 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 7, 2026, 8:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260807T0745, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.035115 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 7, 2026, 8:05 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260807T0745, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Tuscarora Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record tuscarora-lake-20260806, updated by the source Oct 1, 2026, 12:15 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 5, 2026, 8:48 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260805T1910, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Speedwell Forge Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record speedwell-forge-lake-20260805, updated by the source Aug 24, 2026, 10:48 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Woodcock Creek Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record woodcock-creek-lake-20260805, updated by the source Oct 13, 2026, 10:35 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Somerset | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-somerset-20260804, updated by the source Aug 4, 2026, 11:10 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Glendale Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record glendale-lake-20260803, updated by the source Aug 3, 2026, 1:20 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 1 | volume not reported | Advisory lifted; Aug 4, 2026 | Erie County Department of Health beach monitoring, record PA500495-20260803, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Aug 4, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260803, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); end time not reported | ALCOSAN sewer overflow advisories, record soak-20260802T1840, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.01377 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 2, 2026, 5:35 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260802T1735, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.00575 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Aug 2, 2026, 6:00 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260802T1735, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 2, 2026, 4:02 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260802T1507, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Aug 2, 2026, 2:21 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260802T0702, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Beltzville Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record beltzville-lake-20260730, updated by the source Sep 3, 2026, 9:30 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “6.338 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 30, 2026, 5:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260730T0050, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 30, 2026, 12:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260730T0040, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 30, 2026, 12:35 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260730T0030, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.25352 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 30, 2026, 12:25 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260730T0015, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 30, 2026, 12:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T2355, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 11:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T2325, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Struble Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record struble-lake-20260729, updated by the source Aug 24, 2026, 12:45 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 5:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0455, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “1.52112 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 4:50 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0350, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.88732 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 3:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0310, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 3:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0255, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.76056 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 2:50 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0220, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “1.2676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 1:55 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0105, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.25352 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 12:55 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0045, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 29, 2026, 12:05 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260729T0000, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Luxembourg | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-luxembourg-20260728, updated by the source Aug 31, 2026, 10:40 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.08348 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 28, 2026, 7:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260728T0700, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 28, 2026, 6:55 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260728T0650, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “4.81688 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 28, 2026, 10:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260728T0650, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.536745 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 28, 2026, 7:15 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260728T0645, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 28, 2026, 6:45 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260728T0640, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 28, 2026, 8:05 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260728T0633, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 1 | volume not reported | Advisory lifted; Jul 29, 2026 | Erie County Department of Health beach monitoring, record PA500495-20260728, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Barracks Beach | volume not reported | Advisory lifted; Jul 29, 2026 | Erie County Department of Health beach monitoring, record PA791722-20260728, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Jul 29, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260728, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Sweet Arrow Lake | not stated | not provided | volume not reported | Advisory lifted; Sep 3, 2026, 8:50 AM EDT | Pennsylvania Department of Health HAB dashboard, record sweet-arrow-lake-20260723, updated by the source Aug 27, 2026, 10:37 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Hammond Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record hammond-lake-20260722, updated by the source Sep 24, 2026, 12:00 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Jul 23, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260722, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.05808 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 21, 2026, 5:35 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260721T1725, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 21, 2026, 5:20 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260721T1715, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.01887 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 21, 2026, 5:10 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260721T1705, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.000375 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jul 21, 2026, 5:00 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260721T1655, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 21, 2026, 3:56 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260721T1315, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 1 | volume not reported | Advisory lifted; Jul 22, 2026 | Erie County Department of Health beach monitoring, record PA500495-20260721, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 22, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260721, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 8 | volume not reported | Advisory lifted; Jul 22, 2026 | Erie County Department of Health beach monitoring, record PA995339-20260721, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 9 | volume not reported | Advisory lifted; Jul 22, 2026 | Erie County Department of Health beach monitoring, record PA469760-20260721, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 11 | volume not reported | Advisory lifted; Jul 22, 2026 | Erie County Department of Health beach monitoring, record PA102094-20260721, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lions Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record ebeneser-union-canal-dam-20260720, updated by the source Aug 5, 2026, 1:15 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Chillisquauqe | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-chillisquaque-20260720, updated by the source Sep 24, 2026, 11:30 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Pymatuning Reservoir | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record pymatuning-lake-20260720, updated by the source Aug 31, 2026, 9:15 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 18, 2026, 4:40 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260718T1510, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 18, 2026, 7:47 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260718T0555, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 17, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260716, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Towhee | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-towhee-20260715, updated by the source Jul 28, 2026, 12:30 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 6 | volume not reported | Advisory lifted; Jul 21, 2026 | Erie County Department of Health beach monitoring, record PA168215-20260715, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Barracks Beach | volume not reported | Advisory lifted; Jul 15, 2026 | Erie County Department of Health beach monitoring, record PA791722-20260714, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 6 | volume not reported | Advisory lifted; Jul 15, 2026 | Erie County Department of Health beach monitoring, record PA168215-20260714, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 16, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260714, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 10, 2026, 7:40 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260710T1837, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 10, 2026, 5:23 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260710T1513, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Shenango River Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record shenango-river-lake-20260709, updated by the source Oct 7, 2026, 11:28 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Winola | not stated | not provided | volume not reported | Advisory lifted; Aug 4, 2026, 9:30 AM EDT | Pennsylvania Department of Health HAB dashboard, record lake-winola-20260708, updated by the source Jul 21, 2026, 11:40 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Conneaut Lake | not stated | not provided | volume not reported | Advisory lifted; Sep 23, 2026, 10:45 AM EDT | Pennsylvania Department of Health HAB dashboard, record conneaut-lake-20260707, updated by the source Aug 5, 2026, 9:55 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Sylvan Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record sylvan-lake-20260707, updated by the source Aug 27, 2026, 1:50 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Tamarack Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record tamarack-lake-20260707, updated by the source Oct 13, 2026, 12:25 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Briar Creek Reservoir | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record briar-creek-lake-20260707, updated by the source Sep 17, 2026, 12:35 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Marsh Creek Reservoir | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record marsh-creek-lake-20260706, updated by the source Aug 12, 2026, 10:22 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Wallenpaupack | not stated | not provided | volume not reported | Advisory lifted; Aug 10, 2026, 9:39 AM EDT | Pennsylvania Department of Health HAB dashboard, record lake-wallenpaupack-20260706, updated by the source Jul 30, 2026, 9:00 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 13, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260706, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 9 | volume not reported | Advisory lifted; Jul 13, 2026 | Erie County Department of Health beach monitoring, record PA469760-20260706, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 5, 2026, 7:37 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260705T1718, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 4, 2026, 6:50 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260704T1836, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jul 4, 2026, 5:47 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260704T1717, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 6 | volume not reported | Advisory lifted; Jul 6, 2026 | Erie County Department of Health beach monitoring, record PA168215-20260702, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 9 | volume not reported | Advisory lifted; Jul 6, 2026 | Erie County Department of Health beach monitoring, record PA469760-20260702, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Prompton Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record prompton-lake-20260701, updated by the source Sep 8, 2026, 11:30 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach advisory | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 6, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260701, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lions Lake | not stated | not provided | volume not reported | Advisory lifted; Jul 8, 2026, 12:50 PM EDT | Pennsylvania Department of Health HAB dashboard, record ebeneser-union-canal-dam-20260630, updated by the source Jun 30, 2026, 12:20 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Beach closure | Lake Erie | not stated | Beach 7 | volume not reported | Advisory lifted; Jul 1, 2026 | Erie County Department of Health beach monitoring, record PA230422-20260630, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 28, 2026, 8:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260628T2020, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 28, 2026, 8:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260628T2010, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 28, 2026, 5:55 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260628T0550, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 28, 2026, 1:10 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260628T0105, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 27, 2026, 7:47 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260627T1827, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 27, 2026, 5:19 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260627T1552, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 27, 2026, 6:50 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260627T0453, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 26, 2026, 9:20 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260626T0920, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 25, 2026, 10:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260625T2250, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 26, 2026, 1:10 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260625T2145, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “1.00062 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 25, 2026, 10:45 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260625T2120, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.76518 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 11:00 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T2200, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 9:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T2135, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.23544 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 9:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T2110, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 9:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T2055, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 8:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T2000, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 7:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1945, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 7:40 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1935, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 7:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1920, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 6:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1840, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 6:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1820, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 5:10 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1705, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 4:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1645, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 4:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1600, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 3:45 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1535, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 3:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1525, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.17658 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 3:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1500, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 2:55 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1445, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 2:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1420, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 2:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1410, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 2:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1355, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.23544 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 1:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1330, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 12:35 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1230, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 12:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1220, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Blue Marsh Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record blue-marsh-lake-20260624, updated by the source Aug 31, 2026, 11:57 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 11:00 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1055, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 10:35 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T1030, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 24, 2026, 9:30 AM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260624T0920, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.41202 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 23, 2026, 11:00 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260623T2230, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.05886 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 23, 2026, 10:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260623T2220, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.11772 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 23, 2026, 9:45 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260623T2135, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Galena | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record lake-galena-20260623, updated by the source Aug 31, 2026, 12:15 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Luxembourg | not stated | not provided | volume not reported | Advisory lifted; Jul 14, 2026, 10:16 AM EDT | Pennsylvania Department of Health HAB dashboard, record lake-luxembourg-20260623, updated by the source Jun 23, 2026, 10:15 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 22, 2026, 4:58 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260622T1529, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Chambers Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record hibernia-lake-20260622, updated by the source Aug 12, 2026, 12:25 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 22, 2026, 10:29 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260622T0918, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 20, 2026, 6:57 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260620T1752, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 17, 2026, 3:24 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260617T0252, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Frances Slocum Lake | not stated | not provided | volume not reported | Advisory lifted; Sep 29, 2026, 12:00 PM EDT | Pennsylvania Department of Health HAB dashboard, record frances-slocum-20260615, updated by the source Aug 12, 2026, 11:05 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Pymatuning Reservoir | not stated | not provided | volume not reported | Advisory lifted; Jul 13, 2026, 9:15 AM EDT | Pennsylvania Department of Health HAB dashboard, record pymatuning-lake-20260615, updated by the source Jul 6, 2026, 9:00 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 14, 2026, 7:49 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260614T1856, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.01125 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 14, 2026, 4:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260614T1610, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.216605 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 14, 2026, 4:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260614T1535, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Jun 11, 2026, 5:22 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260611T1530, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Walker Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record walker-lake-20260611, updated by the source Oct 6, 2026, 12:00 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Walker Lake | not stated | not provided | volume not reported | Advisory lifted; Oct 6, 2026, 12:10 PM EDT | Pennsylvania Department of Health HAB dashboard, record moyers-mill-run-20260611, updated by the source Sep 10, 2026, 11:10 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 10, 2026, 10:20 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260610T2220, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Speedwell Forge Lake | not stated | not provided | volume not reported | Advisory lifted; Jun 30, 2026, 10:50 AM EDT | Pennsylvania Department of Health HAB dashboard, record speedwell-forge-lake-20260610, updated by the source Jun 10, 2026, 11:50 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Struble Lake | not stated | not provided | volume not reported | Advisory lifted; Jul 21, 2026, 12:15 PM EDT | Pennsylvania Department of Health HAB dashboard, record struble-lake-20260608, updated by the source Jul 6, 2026, 2:05 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Towhee | not stated | not provided | volume not reported | Advisory lifted; Jul 14, 2026, 1:10 PM EDT | Pennsylvania Department of Health HAB dashboard, record lake-towhee-20260604, updated by the source Jun 23, 2026, 1:15 PM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Green Lane Reservoir | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record green-lick-lake-20260604, updated by the source Sep 9, 2026, 9:59 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “306.125378 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 10, 2026, 10:15 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260602T1305, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Middle Creek Reservoir | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record middle-creek-reservoir-20260602, updated by the source Sep 30, 2026, 8:15 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 1, 2026, 11:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260601T2305, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “13.816839 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 1, 2026, 11:00 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260601T1355, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “0.12676 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 1, 2026, 1:40 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260601T1340, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 014 CSO 014 - 12th Fren | “21.929478 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Jun 1, 2026, 1:25 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294143-20260531T2300, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 27, 2026, 10:21 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260527T0733, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 25, 2026, 2:15 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260524T2117, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 24, 2026, 3:36 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260524T0313, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 23, 2026, 6:54 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260523T0021, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Lake Winola | not stated | not provided | volume not reported | Advisory lifted; Jun 22, 2026, 12:00 PM EDT | Pennsylvania Department of Health HAB dashboard, record lake-winola-20260521, updated by the source May 21, 2026, 10:55 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 20, 2026, 11:49 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260520T1130, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Pinchot Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record pinchot-lake-20260518, updated by the source Oct 27, 2026, 9:42 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Cyanobacteria advisory (harmful blue-green algae) | Octoraro Lake | not stated | not provided | volume not reported | Advisory active; still listed as in effect | Pennsylvania Department of Health HAB dashboard, record octoraro-reservoir-20260514, updated by the source Oct 21, 2026, 9:45 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 10, 2026, 3:04 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260510T0115, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Read report | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 6, 2026, 9:05 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260506T0811, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); May 6, 2026, 7:54 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260506T0536, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 29, 2026, 4:45 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260429T1407, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 29, 2026, 10:46 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260429T0900, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Report not fully read | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); end time not reported | ALCOSAN news post via ALCOSAN sewer overflow advisories, record news-2026-04-23-10th-street-bypass-resolved, reported Apr 23, 2026, 7:41 AM EDT, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 22, 2026, 11:49 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260422T2327, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 19, 2026, 6:21 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260419T0426, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); end time not reported | ALCOSAN sewer overflow advisories, record soak-20260418T1821, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.013715 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Apr 18, 2026, 4:20 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260418T1555, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.064665 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Apr 18, 2026, 4:05 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260418T1550, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.03521 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Apr 18, 2026, 3:45 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260418T1535, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 003 CSO 003 - Front Stre | “0.00325 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Apr 18, 2026, 3:50 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 294142-20260418T1535, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Lake Erie | City of Erie Bureau of Sewers | 008 CSO 008 - 5th Germ | “0.002125 (column 'Discharge (Gallons)'; unit unconfirmed)” | Ended (as reported); Apr 15, 2026, 6:30 PM EDT | City of Erie CSO monitoring report (Great Lakes rule 40 CFR 122.38), record 295559-20260415T1820, the source gives no report time, retrieved 2026-11-02 21:16 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 14, 2026, 7:22 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260414T1718, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 5, 2026, 5:01 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260405T0229, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 4, 2026, 6:52 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260404T0504, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 2, 2026, 1:18 AM EDT | ALCOSAN sewer overflow advisories, record soak-20260401T2231, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Combined sewer overflow (CSO) | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | volume not reported | Ended (as reported); Apr 1, 2026, 6:40 PM EDT | ALCOSAN sewer overflow advisories, record soak-20260401T0019, the source gives no report time, retrieved 2026-11-02 21:20 UTC · Original notice · Full record | |
| Treatment bypass | Allegheny River, Monongahela River, Ohio River | Allegheny County Sanitary Authority (ALCOSAN) | not provided | 20 million gallons | Ended (as reported); Mar 6, 2026, 8 PM EST | ALCOSAN news post via ALCOSAN sewer overflow advisories, record news-2026-03-07-advisory-issued-following-power-outage-and-river-discharge, reported Mar 6, 2026, 11:00 PM EST, retrieved 2026-11-02 21:20 UTC · Original notice · Full record |