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Colleges And Universities, Lincoln, Nebraska. NPDES permit NE0139874, in force until Mar 31, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. fahrenheit | monthly average | report only (deg F) | all year |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year |
| pH | daily minimum | ≥ 6.5 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Chloroform | monthly average | ≤ 1.24 mg/L | all year |
| Chloroform | daily maximum | ≤ 28.9 mg/L | all year |
| Toluene | monthly average | ≤ .52 mg/L | all year |
| Toluene | daily maximum | ≤ 17.5 mg/L | all year |
| Benzene | monthly average | ≤ .09 mg/L | all year |
| Benzene | daily maximum | ≤ 5.3 mg/L | all year |
| Ethylbenzene | monthly average | ≤ .13 mg/L | all year |
| Ethylbenzene | daily maximum | ≤ 32 mg/L | all year |
| Naphthalene | monthly average | ≤ .62 mg/L | all year |
| Naphthalene | daily maximum | ≤ 2.3 mg/L | all year |
| Hydrocarbons, total gas chromatograph | monthly average | report only (mg/L) | all year |
| Hydrocarbons, total gas chromatograph | daily maximum | ≤ 10 mg/L | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| N-Hexane | monthly average | report only (mg/L) | all year |
| N-Hexane | daily maximum | report only (mg/L) | all year |
| Toxicity [acute], Ceriodaphnia dubia | value | report only (toxic) | all year |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | value | report only (toxic) | all year |
| 1,2,4-Trimethylbenzene | monthly average | report only (mg/L) | all year |
| 1,2,4-Trimethylbenzene | daily maximum | report only (mg/L) | all year |
| Isopropylbenzene | monthly average | report only (mg/L) | all year |
| Isopropylbenzene | daily maximum | report only (mg/L) | all year |
| n-Propylbenzene | monthly average | report only (mg/L) | all year |
| n-Propylbenzene | daily maximum | report only (mg/L) | all year |
| 1,3,5-Trimethylbenzene | monthly average | report only (mg/L) | all year |
| 1,3,5-Trimethylbenzene | daily maximum | report only (mg/L) | all year |
| Sec-butylbenzene | monthly average | report only (mg/L) | all year |
| Sec-butylbenzene | daily maximum | report only (mg/L) | all year |
| Xylene [mix of m+o+p] | monthly average | report only (mg/L) | all year |
| Xylene [mix of m+o+p] | daily maximum | report only (mg/L) | all year |
| Acetone | monthly average | report only (mg/L) | all year |
| Acetone | daily maximum | report only (mg/L) | all year |
Cited limits by parameter: Nebraska's rules and the federal ones.
Same industry: the 4 Educational Services permits in Nebraska.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/NE0139874 · MCP: https://passage-data.com/mcp