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Sewage treatment plant, Hayneville, Alabama. NPDES permit AL0055883, in force until Jul 31, 2027. Last 12 months: over a limit 35 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | E. coli, daily maximum | 700 | ≤ 298 CFU/100mL | 135% |
| November 2025 | Nitrogen, ammonia total [as N], monthly average | 1.8 | ≤ .5 mg/L | 260% |
| November 2025 | Nitrogen, ammonia total [as N], weekly average | 1.37 | ≤ .7 lb/d | 96% |
| November 2025 | Nitrogen, ammonia total [as N], weekly average | 5 | ≤ .7 mg/L | 614% |
| December 2025 | Nitrogen, ammonia total [as N], monthly average | 1.71 | ≤ .5 mg/L | 242% |
| December 2025 | Nitrogen, ammonia total [as N], weekly average | .74 | ≤ .7 lb/d | 6% |
| December 2025 | Nitrogen, ammonia total [as N], weekly average | 3.2 | ≤ .7 mg/L | 357% |
| January 2026 | E. coli, daily maximum | 3800 | ≤ 2507 CFU/100mL | 52% |
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 1.4 | ≤ .5 mg/L | 180% |
| January 2026 | Nitrogen, ammonia total [as N], weekly average | .98 | ≤ .7 lb/d | 40% |
| January 2026 | Nitrogen, ammonia total [as N], weekly average | 3.2 | ≤ .7 mg/L | 357% |
| February 2026 | Nitrogen, ammonia total [as N], monthly average | 1.3 | ≤ .5 mg/L | 160% |
| February 2026 | Nitrogen, ammonia total [as N], weekly average | 2.5 | ≤ .7 mg/L | 257% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 6.6 | ≤ 6 mg/L | 10% |
| March 2026 | E. coli, daily maximum | 6000 | ≤ 2507 CFU/100mL | 139% |
| March 2026 | Nitrogen, ammonia total [as N], monthly average | .7 | ≤ .5 mg/L | 40% |
| March 2026 | Nitrogen, ammonia total [as N], weekly average | 1 | ≤ .7 mg/L | 43% |
| April 2026 | Nitrogen, ammonia total [as N], monthly average | 1.2 | ≤ .5 mg/L | 140% |
| April 2026 | Nitrogen, ammonia total [as N], weekly average | 2.4 | ≤ .7 mg/L | 243% |
| April 2026 | Oxygen, dissolved [DO], daily minimum | 5.3 | ≥ 6 mg/L | 12% |
| May 2026 | E. coli, daily maximum | 1200 | ≤ 298 CFU/100mL | 303% |
| May 2026 | Nitrogen, ammonia total [as N], monthly average | .7 | ≤ .5 mg/L | 40% |
| May 2026 | Nitrogen, ammonia total [as N], weekly average | .9 | ≤ .7 mg/L | 29% |
| June 2026 | E. coli, daily maximum | 3000 | ≤ 298 CFU/100mL | 907% |
| June 2026 | Nitrogen, ammonia total [as N], monthly average | 1 | ≤ .5 mg/L | 100% |
| June 2026 | Nitrogen, ammonia total [as N], weekly average | .94 | ≤ .7 lb/d | 34% |
| June 2026 | Nitrogen, ammonia total [as N], weekly average | 2.8 | ≤ .7 mg/L | 300% |
| June 2026 | Oxygen, dissolved [DO], daily minimum | 2.9 | ≥ 6 mg/L | 52% |
| July 2026 | E. coli, daily maximum | 1700 | ≤ 298 CFU/100mL | 470% |
| July 2026 | Nitrogen, ammonia total [as N], monthly average | .68 | ≤ .5 mg/L | 36% |
| July 2026 | Nitrogen, ammonia total [as N], weekly average | 1.1 | ≤ .7 mg/L | 57% |
| August 2026 | E. coli, daily maximum | 400 | ≤ 298 CFU/100mL | 34% |
| August 2026 | Nitrogen, ammonia total [as N], monthly average | 1.2 | ≤ .5 mg/L | 140% |
| August 2026 | Nitrogen, ammonia total [as N], weekly average | 1.6 | ≤ .7 mg/L | 129% |
| August 2026 | Oxygen, dissolved [DO], daily minimum | 3.4 | ≥ 6 mg/L | 43% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year |
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 8.5 SU | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 27.5 lb/d | all year |
| Solids, total suspended | weekly average | ≤ 41.2 lb/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Solids, total suspended | weekly average | report only (mg/L) | all year |
| Solids, total suspended | monthly average | report only (lb/d) | all year |
| Solids, total suspended | weekly average | report only (lb/d) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ .5 mg/L | all year |
| Nitrogen, ammonia total [as N] | weekly average | ≤ .7 mg/L | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ .5 lb/d | all year |
| Nitrogen, ammonia total [as N] | weekly average | ≤ .7 lb/d | all year |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Apr–Oct |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct |
| 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 |
| Chlorine, total residual | monthly average | ≤ .011 mg/L | all year |
| Chlorine, total residual | daily maximum | ≤ .019 mg/L | all year |
| E. coli | monthly average | ≤ 548 CFU/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| E. coli | monthly average | ≤ 126 CFU/100mL | May–Oct |
| E. coli | daily maximum | ≤ 2507 CFU/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| E. coli | daily maximum | ≤ 298 CFU/100mL | May–Oct |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 4 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 6 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 3.7 lb/d | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 5.5 lb/d | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year |
Cited limits by parameter: Alabama'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/AL0055883 · MCP: https://passage-data.com/mcp