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Sewage treatment plant, Haviland, Kansas. NPDES permit KS0027839, in force until Mar 31, 2027. Last 12 months: over a limit 2 times (last September 2026), 1 required value missing. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| December 2025 | E. coli, monthly geometric mean | 3870 #/100mL | ≤ 3843 #/100mL | 1% |
| September 2026 | Solids, total suspended, monthly average | 103 mg/L | ≤ 80 mg/L | 29% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 45 mg/L | all year | 001 |
| pH | monthly average | report only (SU) | all year | 001 |
| Solids, total suspended | monthly average | ≤ 80 mg/L | all year | 001 |
| Solids, total suspended | maximum weekly average | ≤ 120 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 001 |
| E. coli | monthly geometric mean | ≤ 3843 #/100mL | all year | 001 |
| Water level at sample collection time | monthly average | report only (ft) | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 002 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 002 |
| Parameter | New limit | New or tighter | Median, last 12 months | × new limit |
|---|---|---|---|---|
| Nitrogen, ammonia total [as N], monthly average | 6.2 mg/L (Jan–Mar) | new | — | — |
| Nitrogen, ammonia total [as N], monthly average | 3.7 mg/L (Apr–Jun) | new | — | — |
| Nitrogen, ammonia total [as N], monthly average | 5.3 mg/L (Oct–Dec) | new | — | — |
| Nitrogen, ammonia total [as N], monthly average | 2.7 mg/L (Jul–Sep) | new | — | — |
Cited limits by parameter: Kansas's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/KS0027839 · MCP: https://passage-data.com/mcp