EPA · discharge permits by pollutant and parameter
Alkalinity - Acidity [as CaCO3]
- 224Permits carrying a limit
- 16With a recorded exceedance
- 1States
EPA identifies this parameter by code 51922. A permit listed here carries a numeric limit on alkalinity - acidity [as caco3] in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
- Pennsylvania224
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on alkalinity - acidity [as caco3].
- Subbasin 0205020134
- Subbasin 0501000728
- Subbasin 0503010525
- Subbasin 0502000616
- Subbasin 0205030613
- Subbasin 0501000613
- Subbasin 020401069
- Subbasin 050200058
- Subbasin 020402037
- Subbasin 020402015
- Subbasin 050100055
- Subbasin 050100085
- Subbasin 020503055
- Subbasin 020503035
- Subbasin 050100095
- Subbasin 020401054
- Subbasin 020700043
- Subbasin 020501073
- Subbasin 020501063
- Subbasin 020503013
- Subbasin 050301043
- Subbasin 020401043
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| BAILEY DEEP MINE | PA0213535 | WEST FINLEY | PA | Minor | UNT Of Enlow Fork | |
| SAYLOR HILL NO 2 MINE | PA0279781 | MEYERSDALE | PA | Minor | UNT To Casselman River | |
| SHILOH | PA0269701 | WOODLAND | PA | Minor | UNT To West Branch Susquehanna River | |
| WITHERS MINE | PA0227579 | ELLWOOD CITY | PA | Minor | UNT To Slippery Rock Creek | |
| HARRISVILLE MINE | PA0604852 | HARRISVILLE | PA | Minor | UNT To North Branch Slippery Rock Creek | |
| POWERLINE OPERATION | PA0256480 | FRENCHVILLE | PA | Minor | Bald Hill Run | |
| ALLEGHENY MINERAL 44 MINE | PA0259080 | WEST SUNBURY | PA | Minor | UNT To South Branch Slippery Rock Creek | |
| ALLEGHENY MINERAL 58 MINE | PA0280763 | PORTERSVILLE | PA | Minor | UNT Of Black Run | |
| POWELL 2 MINE | PA0259527 | PUNXSUTAWNEY | PA | Minor | Mahoning Creek | |
| MYERS MINE | PA0241881 | PORTERSVILLE | PA | Minor | UNT To Slippery Rock Creek | |
| RHOADS NO 2 MINE | PA0269115 | STOYSTOWN | PA | Minor | UNT To Hoffman Run | |
| MCCANDLESS MINE | PA0107433 | SLIPPERY ROCK | PA | Minor | UNT To Slippery Rock Creek | |
| POTTERSDALE MINE | PA0219801 | POTTERSDALE | PA | Minor | UNT To Saltlick Run | |
| SCHROCK RUN MINE | PA0262498 | BERLIN | PA | Minor | Schrock Run | |
| RICH HILL QUARRY | PA0591963 | CONNELLSVILLE | PA | Minor | Breakneck Run | |
| CHAGRIN 1 MINE | PA0243515 | PENFIELD | PA | Minor | UNT To Heath Run | |
| KASUBICK MINE | PA0238244 | HOUTZDALE | PA | Minor | UNT Of Upper Morgan Run | |
| ENLOW FORK MINE | PA0213527 | WEST FINLEY | PA | Minor | UNT To Robinson Fork | |
| LACKO MINE | PA0258407 | PORTERSVILLE | PA | Minor | UNT To Brush Run | |
| PENNSY SUPPLY S MONTROSE QUARRY | PA0224171 | MONTROSE | PA | Minor | UNT To Meshoppen Creek | |
| GUMBERT MINE | PA0263117 | BERLIN | PA | Minor | Buffalo Creek | |
| ALLAN MYERS MATERIALS CEDAR HILL QUARRY | PA0123480 | PEACH BOTTOM | PA | Minor | Octoraro Creek | |
| PEACHEY MINE | PA0279315 | HYNDMAN | PA | Minor | UNT Of Wills Creek | |
| HURRELBRINK MINE | PA0107395 | CLARION | PA | Minor | UNT To Piney Creek | |
| BIRD REFUSE SITE | PA0268933 | JOHNSTOWN | PA | Minor | Stonycreek River | |
| NURREED | PA0269689 | MAHAFFEY | PA | Minor | UNT Of Deer Run | |
| SUMMIT NO 2 MINE | PA0120944 | MEYERSDALE | PA | Minor | UNT Of Casselman River | |
| LEPLEY MINE | PA0279650 | MEYERSDALE | PA | Minor | UNT To Bear Run | |
| JUSTICE NORTH | PA0257630 | FRENCHVILLE | PA | Minor | Bald Hill Run | |
| GLACIAL 60 MINE | PA0280755 | SLIPPERY ROCK | PA | Minor | Taylor Run | |
| ELLIOT MINE | PA0115711 | OSCEOLA MILLS | PA | Minor | Shimel Run | |
| REVTAI TREATMENT SYSTEM | PA0278271 | WHITE | PA | Minor | Little Champion Creek | |
| EUREKA STONE WARRINGTON QUARRY | PA0226394 | WARRINGTON | PA | Minor | UNT To Neshaminy Creek | |
| MARSHALL RIDGE OPERATION | PA0256421 | GRAMPIAN | PA | Minor | UNT To Bell Run | |
| HARLAN MINE | PA0204906 | PORTERSVILLE | PA | Minor | UNT To Slippery Rock Creek | |
| EUREKA STONE DALEVILLE QUARRY | PA0226173 | COVINGTON TWP | PA | Minor | Spring Brook | |
| BLACK RUN GRAVEL MINE | PA0241792 | SLIPPERY ROCK | PA | Minor | UNT Of Black Run | |
| SOUTH BEND MINE | PA0278211 | SPRING CHURCH | PA | Minor | Unnamed Stream | |
| REED NO 1 MINE | PA0124869 | SIX MILE RUN | PA | Minor | UNT To Coal Bank Run | |
| LICHTY STRIP | PA0279636 | BERLIN | PA | Minor | UNT To Buffalo Creek |