EPA · Iowa · discharge permits by parameter
Annual Nitrate Nitrogen Discharged in Iowa
- 26Permits carrying a limit
- 0With a recorded exceedance
- 26Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| WODEN CITY OF STP | IA0084174 | WODEN | Publicly owned treatment works | Minor | Lindsey Creek |
| LIVERMORE CITY OF STP | IA0023566 | LIVERMORE | Publicly owned treatment works | Minor | |
| MALLARD CITY OF STP | IA0023370 | MALLARD | Publicly owned treatment works | Minor | Beaver Creek |
| FENTON CITY OF STP | IA0081396 | FENTON | Publicly owned treatment works | Minor | Headwaters Lotts Creek |
| VAN DIEST SUPPLY COMPANY | IA0070033 | WEBSTER CITY | Minor | Brewers Creek | |
| THOR CITY OF STP | IA0058581 | THOR | Publicly owned treatment works | Minor | Drainage Ditch 3 |
| BADGER CITY OF STP | IA0029041 | BADGER | Publicly owned treatment works | Minor | Badger Creek |
| RINGSTED CITY OF STP | IA0057436 | RINGSTED | Publicly owned treatment works | Minor | Sentral High School-Black Cat Creek |
| BURT CITY OF STP | IA0027405 | BURT | Publicly owned treatment works | Minor | Oak Lake-East Fork Des Moines River |
| LONE ROCK, CITY OF STP | IA0082341 | LONE ROCK | Publicly owned treatment works | Minor | Calamus Creek |
| VINCENT CITY OF STP | IA0032930 | VINCENT | Publicly owned treatment works | Minor | City of Vincent-Brushy Creek |
| BANCROFT CITY OF STP | IA0057762 | BANCROFT | Publicly owned treatment works | Minor | Mud Creek |
| PALMER, CITY OF STP | IA0079308 | PALMER | Publicly owned treatment works | Minor | Middle South Branch Lizard Creek |
| WOOLSTOCK CITY OF STP | IA0061310 | WOOLSTOCK | Publicly owned treatment works | Minor | Eagle Creek |
| GRAND JUNCTION CITY OF STP | IA0041891 | GRAND JUNCTION | Publicly owned treatment works | Minor | |
| CYLINDER CITY OF STP | IA0064823 | CYLINDER | Publicly owned treatment works | Minor | Cylinder Creek |
| WEST BEND CITY OF STP | IA0036994 | WEST BEND | Publicly owned treatment works | Minor | Prairie Creek |
| WOODWARD RESOURCE CENTER | IA0063916 | WOODWARD | Minor | Richardson Branch-Des Moines River | |
| WALLINGFORD CITY OF STP | IA0062812 | WALLINGFORD | Publicly owned treatment works | Minor | Drainage Ditch 151-Des Moines River |
| KANAWHA CITY OF STP | IA0026000 | KANAWHA | Publicly owned treatment works | Minor | West Otter Creek |
| ROLFE CITY OF STP | IA0032310 | ROLFE | Publicly owned treatment works | Minor | Crooked Creek |
| BARNUM CITY OF STP | IA0041246 | BARNUM | Publicly owned treatment works | Minor | Lower South Branch Lizard Creek |
| DUNCOMBE CITY OF STP | IA0027413 | DUNCOMBE | Publicly owned treatment works | Minor | Ditch No 4 |
| GRUVER CITY OF | IA0077488 | GRUVER | Publicly owned treatment works | Minor | Drainage Ditch 7 |
| KOCH FERTILIZER FT. DODGE, LLC | IA0000302 | DUNCOMBE | Minor | Ditch No 4 | |
| TITONKA CITY OF STP | IA0033375 | TITONKA | Publicly owned treatment works | Minor | Buffalo Creek |
Other parameters in Iowa
- pH1,164
- Solids, total suspended1,048
- BOD, carbonaceous [5 day, 20 C]883
- Nitrogen, ammonia total [as N]863
- E. coli645
- BOD, 5-day, 20 deg. C509
- Depth of pond or reservoir in feet413
- Oxygen, dissolved [DO]378
- Nitrogen, total [as N]238
- Nitrogen, Kjeldahl, total [as N]211
- Chloride [as Cl]208
- Chlorine, total residual206
- Phosphorus, total [as P]191
- Toxicity [acute], Ceriodaphnia dubia129
- Toxicity [acute], Pimephales promelas [Fathead Minnow]129
- Iron, total [as Fe]107
- Oil & Grease100
- Copper, total [as Cu]89
- Nitrogen, nitrate total [as N]80
- Sulfate, total [as SO4]52
- Solids, settleable47
- Temperature, water deg. fahrenheit47
- Zinc, total [as Zn]35
- Cyanide, total [as CN]30
- Flow, in conduit or thru treatment plant27
- Cadmium, total [as Cd]24
- Sludge settleability 30 minute23
- Mixed liquor23
- Aluminum, total [as Al]22
- Chromium, total [as Cr]22
- Lead, total [as Pb]21
- Nitrogen, total Kjeldahl20
- Silver, total [as Ag]19
- Oxygen demand, chem. [high level] [COD]17
- Benzene16
- Coliform, fecal general16
- Benzene, toluene, xylene in combination15
- Nickel, total [as Ni]15
- Chromium, hexavalent [as Cr]15
- Chlorination duration14
- Solids, total dissolved13
- Selenium, total [as Se]13
- Report due [yrmoda]12
- Solids, Settleable, Net11
- Temperature, length of excursion7
- Chlorine, free available7
- Toluene6
- Phenols6
- Streamflow6
- Organics, total toxic [TTO]5
- Trichloroethene5
- Di[2-ethylhexyl] phthalate [DEHP]5
- Ethylbenzene5
- Mercury, total [as Hg]5
- Polychlorinated biphenyls [PCBs]5
- Manganese, total [as Mn]5
- Phenol5
- Thallium, total [as Tl]5
- Chloroform5
- 1,2-Dichloroethane5