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Water Supply, Seward, Nebraska. NPDES permit NE0134252, in force until Sep 30, 2029. 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 |
| Conductivity | monthly average | report only (umho/cm) | Jan, Feb, Mar, Oct, Nov, Dec |
| Conductivity | monthly average | ≤ 5021 umho/cm | Apr–Sep |
| Conductivity | daily maximum | report only (umho/cm) | Jan, Feb, Mar, Oct, Nov, Dec |
| Conductivity | daily maximum | ≤ 9053 umho/cm | Apr–Sep |
| pH | daily minimum | ≥ 6.5 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Solids, total suspended | daily maximum | report only (mg/L) | all year |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | all year |
| Nitrite + Nitrate total [as N] | daily maximum | report only (mg/L) | all year |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year |
| Arsenic, dissolved [as As] | monthly average | ≤ .057 mg/L | Mar–May |
| Arsenic, dissolved [as As] | monthly average | ≤ .042 mg/L | Jun–Oct |
| Arsenic, dissolved [as As] | monthly average | ≤ .057 mg/L | Jan, Feb, Nov, Dec |
| Arsenic, dissolved [as As] | daily maximum | ≤ .069 mg/L | Mar–May |
| Arsenic, dissolved [as As] | daily maximum | ≤ .051 mg/L | Jun–Oct |
| Arsenic, dissolved [as As] | daily maximum | ≤ .115 mg/L | Jan, Feb, Nov, Dec |
| Arsenic, dissolved [as As] | monthly average | ≤ .032 kg/d | Mar–May |
| Arsenic, dissolved [as As] | monthly average | ≤ .037 kg/d | Jun–Oct |
| Arsenic, dissolved [as As] | monthly average | ≤ .027 kg/d | Jan, Feb, Nov, Dec |
| Arsenic, dissolved [as As] | daily maximum | ≤ .039 kg/d | Mar–May |
| Arsenic, dissolved [as As] | daily maximum | ≤ .046 kg/d | Jun–Oct |
| Arsenic, dissolved [as As] | daily maximum | ≤ .054 kg/d | Jan, Feb, Nov, Dec |
| 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 |
Cited limits by parameter: Nebraska's rules and the federal ones.
Same industry: the 17 Water Supply permits in Nebraska.
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Your permit document is the final word. As JSON: /api/v1/permits/NE0134252 · MCP: https://passage-data.com/mcp