EPA · Colorado · discharge permits by parameter
Thallium, potentially dissolvd in Colorado
- 48Permits carrying a limit
- 0With a recorded exceedance
- 48Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| TREATMENT, STORAGE & DISPOSAL WWTF | CO0042064 | ADAMS COUNTY | Major | BEAVER CREEK | |
| GREENBACK SCHAEFFER RANCH | COG840002 | GARFIELD COUNTY | Minor | Unnamed Tributary of West Mamm Creek | |
| ST ANTHONLYS HOSPITAL LAKEWOOD | COG318116 | LAKEWOOD | Minor | McIntyre Gulch | |
| THE FITZGERALD | COG318063 | DENVER | Minor | South Platte River | |
| SUGAR CUBE BUILDING | COG318097 | DENVER | Minor | South Platte River | |
| 1900 LAWRENCE | COG318123 | DENVER | Minor | Cherry Creek and South Platte River | |
| 929 PEARL ST DEWATERING SYSTEM | COG318093 | BOULDER | Minor | Boulder Creek | |
| BROADMOOR EXHIBIT HALL | COG318072 | COLORADO SPRINGS | Minor | Spring Run and Big Stratton Reservoir | |
| OWENS ILLINOIS PLANT 28 | COG318113 | WINDSOR | Minor | unnamed tributary to Cache la Poudre River | |
| SINGLETREE | COG318131 | HENDERSON | Minor | Fulton Ditch - South Platte River | |
| AMIRA LOWRY | COG317250 | DENVER | Minor | Westerly Creek | |
| EMBASSY SUITES | COG318045 | DENVER | Minor | Cherry Creek | |
| GAYLORD APARTMENTS | COG317130 | DENVER | Minor | South Platte River | |
| GILCREST TOWN OF WWTP GROUNDWATER EXTRACTION WELL 2 | COG318087 | GILCREST | Minor | South Platte River | |
| HAZELTINE RESERVOIR | COG317175 | HENDERSON | Minor | South Platte River | |
| WESTMINSTER DRINKING WATER FACILITY | COG317243 | WESTMINSTER | Minor | Big Dry Creek | |
| 0456 - CENTRAL AVE BRIDGE REPLACEMENT | COG317234 | BOULDER | Minor | Dry Creek No 2 Ditch-KOA Lake & South Boulder Cree | |
| 25174 FLOYD HILL EAST SECTION | COG317133 | EVERGREEN | Minor | Beaver Brook, Clear Creek & Johnson Gulch | |
| 33RD AND MARIPOSA | COG317262 | DENVER | Minor | South Platte River | |
| 6670 TRANSMISSION LINE | COG317259 | RIFLE | Minor | Groundwater | |
| 8TH STREET WATERLINE REPLACEMENT | COG317166 | COLORADO SPRINGS | Minor | Bear Creek - Fountain Creek | |
| 9255 MALTA TO OTERO | COG317254 | LEADVILLE | Minor | Groundwater | |
| BOULDER COMMONS | COG318007 | BOULDER | Minor | Goose Creek | |
| BOULDER OPEN SPACE SEEP OUTFALLS 002A AND 003A | COG318108 | BOULDER | Minor | unnamed tributary - Left Hand Valley Reservoir | |
| DENVER FIRE STATION #40 | COG317228 | DENVER | Minor | First Creek | |
| DRAKE WATER RECLAMATION FACILITY | COG318127 | FORT COLLINS | Minor | Fossil Creek Inlet Ditch to Fossil Creek Reservoir | |
| DUBLIN BOULEVARD IMPROVEMENTS - PETERSON TO MARKSHEFFEL | COG317211 | COLORADO SPRINGS | Minor | Sand Creek | |
| FOUNTAIN VALLEY SCHOOL ACADEMIC CENTER | COG317265 | COLORADO SPRINGS | Minor | Unnamed trib to Fountain Creek - McCrae Reservoir | |
| FRISCO TOWN CENTER | COG317241 | FRISCO | Minor | Ten Mile Creek and Dillon Reservoir | |
| LEETSDALE DENVER | COG317215 | DENVER | Minor | Cherry Creek | |
| LVSWRRF INFLUENT JUNCTION BOX REPLACEMENT | COG317246 | COLORADO SPRINGS | Minor | Fountain Creek | |
| MONTELISSE | COG317267 | VAIL | Minor | Gore Creek | |
| NORTH DRY GULCH CP3 IMPROVEMENTS | COG317232 | LAKEWOOD | Minor | North Dry Gulch | |
| NORTH OF BOULDER CREEK UTILITY EXPANSION - CU BOULDER | COG317261 | BOULDER | Minor | South Boulder Creek | |
| PEARL PLACE | COG318027 | BOULDER | Minor | Boulder Slough (see cert/fact sheet for more) | |
| QUIKTRIP 4215 | COG317184 | LOVELAND | Minor | Farmers Ditch - Big Thompson River | |
| QUIKTRIP 4220 | COG317188 | DENVER | Minor | South Platte River | |
| QUIKTRIP 4238 | COG317251 | AURORA | Minor | Groundwater | |
| QUIKTRIP 4257 | COG317183 | HUDSON | Minor | Beebe Seep Canal - Milton Reservoir | |
| QUIKTRIP 4274 | COG317253 | AURORA | Minor | Shop Creek |
Other parameters in Colorado
- Solids, total suspended2,128
- pH1,847
- Flow, in conduit or thru treatment plant1,770
- Oil and grease1,737
- Oil and grease visual1,718
- Chlorine, total residual709
- Selenium, potentially dissolvd659
- BOD, 5-day, 20 deg. C652
- Solids, total dissolved643
- Iron, total recoverable568
- BOD, 5-day, percent removal543
- Nitrogen, ammonia total [as N]528
- E. coli471
- Arsenic, total recoverable460
- Iron, dissolved [as Fe]400
- Manganese, dissolved [as Mn]393
- Solids, suspended percent removal383
- Flow, total364
- Iron, total [as Fe]323
- Copper, potentially dissolved308
- Plant capacity fact. percent of capacity298
- Zinc, potentially dissolved285
- Uranium, total279
- Lead, potentially dissolvd269
- Mercury, total [as Hg]264
- Cadmium, potentially dissolvd258
- Duration of discharge241
- Chloride [as Cl]230
- Silver, potentially dissolved228
- Nitrogen, inorganic total221
- Manganese, potentially dissolvd219
- Nickel, potentially dissolvd193
- Phosphorus, total [as P]192
- Lead, total recoverable191
- Coliform, fecal general184
- Chromium, hexavalent dissolved [as Cr]181
- Zinc, total [as Zn]169
- Chromium, trivalent total recoverable164
- Lead, total [as Pb]152
- Chromium, trivalent, potentially dissolvd152
- Benzene152
- Cadmium, total recoverable150
- Nickel, total recoverable149
- Arsenic, potentially dissolved148
- E. coli, thermotol, MF, MTEC147
- Toluene143
- Aluminum, total recoverable140
- Molybdenum, total recoverable139
- Ethylbenzene138
- Sulfate134
- Arsenic, total [as As]129
- Temperature, water deg. centigrade128
- Sulfide-hydrogen sulfide [undissociated]126
- Zinc, total recoverable124
- Xylene [mix of m+o+p]123
- Nitrogen, nitrite total [as N]122
- Nitrite + Nitrate total [as N]119
- Copper, total recoverable115
- Aluminum, total [as Al]110
- Uranium, potentially dissolvd108