EPA · North Dakota · discharge permits by parameter
Silica, total [as SiO2] in North Dakota
- 6Permits carrying a limit
- 0With a recorded exceedance
- 16Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the North Dakota permits that carry one for Silica, total [as SiO2]: 6 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 16 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| CARGILL CORN MILLING (PROGOLD) | ND0026000 | WAHPETON | Major | Upper Red | |
| ENDERLIN CITY OF | ND0022462 | ENDERLIN | Publicly owned treatment works | Minor | Maple |
| EAST CENTRAL REGIONAL WD-GF | ND0026018 | ARVILLA | Publicly owned treatment works | Minor | Turtle |
| GUARDIAN ENERGY HANKINSON | ND0026310 | HANKINSON | Minor | Western Wild Rice | |
| CENTER COAL CO | ND0025321 | CENTER | Publicly owned treatment works | Minor | Painted Woods-Square Butte |
| BISMARCK WTP | ND0027093 | BISMARCK | Minor | Rock Haven Creek-Missouri River |
Other pollutants in North Dakota
- Hardness, total [as CaCO3] 42
- Calcium, total [as Ca] 12
- Magnesium, total [as Mg] 18
- Sodium, total [as Na] 15
- Sodium adsorption ratio 10
- Sodium, % 4
- Potassium, total [as K] 12
- Chloride [as Cl] 105
- Sulfate, total [as SO4] 37
- Fluoride, total [as F] 13
- Arsenic, total recoverable 6
- Selenium, total recoverable 9
- Thallium, total recoverable 5
- Beryllium, total recoverable [as Be] 5
- Arsenic, total [as As] 51
- Barium, total [as Ba] 10
- Beryllium, total [as Be] 28
- Boron, total [as B] 5
- Cadmium, total [as Cd] 55
- Chromium, total [as Cr] 66
Silica, total [as SiO2] nationwide
What this page shows
This page covers Clean Water Act discharge permits in ND with limits on the pollutant parameter Silica, total [as SiO2]. There are 6 permits in ND with a limit on this parameter and 9 permits in ND with a recorded violation of this parameter.