EPA · discharge permits by pollutant and parameter
Microcystin
- 27Permits carrying a limit
- 0With a recorded exceedance
- 1States
EPA identifies this parameter by code 51880. A permit listed here carries a numeric limit on microcystin in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
- Ohio26
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on microcystin.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| YALE-NEW HAVEN HOSPITAL, INC. | CTUIC0515 | GUILFORD | CT | Minor | East River-Frontal Guilford Harbor | |
| DEFIANCE MUNICIPAL WTP | OH0078417 | DEFIANCE | OH | Minor | Eagle Creek-Auglaize River | |
| CITY OF VAN WERT | OH0135569 | VAN WERT | OH | Combined sewer overflows | Minor | Bowen Ditch |
| SWANTON WATER TREATMENT PLANT | OH0030830 | SWANTON | OH | Combined sewer overflows | Minor | Swan Creek |
| CARROLL W & SD | OH0125440 | OAK HARBOR | OH | Minor | Private drainage ditch | |
| CITY OF OREGON WATER PLANT | OH0041815 | OREGON | OH | Minor | Berger Ditch | |
| OTTAWA COUNTY REGIONAL WATER TREATMENT PLANT | OH0122157 | PORT CLINTON | OH | Combined sewer overflows | Minor | Portage River |
| ATTICA WATER TREATMENT PLANT | OH0141861 | ATTICA | OH | Combined sewer overflows | Minor | Tributary of Honey Creek |
| BELLEVUE WTP | OH0057827 | BELLEVUE | OH | Minor | Snyders Ditch | |
| BUCYRUS WATER TREATMENT PLANT (#2) | OH0146480 | BUCYRUS | OH | Combined sewer overflows | Minor | Sandusky River |
| CITY OF AKRON WATER TREATMENT PLANT | OH0000612 | KENT | OH | Combined sewer overflows | Minor | Lake Rockwell-Cuyahoga River |
| FAIRPORT HARBOR WTP | OH0001881 | FAIRPORT HARBOR | OH | Minor | Grand River | |
| LAKE COUNTY WATER PLANT - EAST | OH0107379 | PAINESVILLE | OH | Minor | McKinley Creek via UT | |
| ORWELL WTP | OH0123480 | ORWELL | OH | Combined sewer overflows | Minor | Snyder Ditch |
| SALEM WATER TREATMENT/FILTRATION PLANT | OH0030902 | LISBON | OH | Combined sewer overflows | Minor | East Cold Run Reservoir |
| AQUA OHIO - STRUTHERS DIVISION - POLAND WTP | OH0045446 | POLAND | OH | Minor | Burgess Lake | |
| CANTON PWS SUGAR CREEK PLANT | OH0008486 | STRASBURG | OH | Minor | UNNAMED TRIBUTARY OF SUGAR CREEK | |
| AQUA OHIO WATER - MARION | OH0151605 | MARION | OH | Minor | City of Marion-Little Scioto River | |
| DUBLIN RD WTP | OH0029891 | COLUMBUS | OH | Minor | Scioto River | |
| HOME ROAD WATER PLANT | OH0151752 | DELAWARE | OH | Combined sewer overflows | Minor | O'Shaughnessy Dam-Scioto River |
| I-71 & ST RTE 35 WATER SYSTEM | OH0151650 | WASHINGTON CH | OH | Minor | Town of Washington Court House-Paint Creek | |
| WILMINGTON WTP | OH0041891 | WILMINGTON | OH | Minor | UT to Lytle Creek | |
| AQUA OHIO WATER CO.- ASHTABULA WTP | OH0033723 | ASHTABULA | OH | Minor | Lake Erie | |
| EAST LIVERPOOL WTP | OH0030341 | EAST LIVERPOOL | OH | Combined sewer overflows | Minor | Ohio River |
| KELLEYS ISLAND WTP | OH0130451 | KELLEYS ISLAND | OH | Minor | Lake Erie | |
| VILLAGE OF PUT-IN-BAY WATER TREATMEN PLANT | OH0126721 | PUT-IN-BAY | OH | Combined sewer overflows | Minor | Lake Erie |
| ROCKY RIDGE DEVELOPMENT LLC ANGOLA ROAD SITE | OH0150703 | TOLEDO | OH | Minor | None Reported |