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Individual And Family Services, Liberty, South Carolina. NPDES permit SC0049352 expired Feb 28, 2025; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen demand, ultimate | monthly average | = 10.5 lb/d | all year |
| Oxygen demand, ultimate | daily maximum | = 21 lb/d | all year |
| Oxygen, dissolved [DO] | instantaneous minimum | = 5 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year |
| pH | instantaneous minimum | = 6 SU | all year |
| pH | instantaneous maximum | = 8.5 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 |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, total [as N] | daily maximum | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year |
| Phosphorus, total [as P] | monthly average | = 1 mg/L | all year |
| Phosphorus, total [as P] | daily maximum | = 2 mg/L | all year |
| Zinc, total [as Zn] | monthly average | = .33 mg/L | all year |
| Zinc, total [as Zn] | daily maximum | = .33 mg/L | all year |
| Aluminum, total [as Al] | monthly average | = .24 mg/L | all year |
| Aluminum, total [as Al] | daily maximum | = 2 mg/L | all year |
| Color [admi units] | daily maximum | report only (col unit) | all year |
| Color [admi units] | daily maximum | report only (col unit) | all year |
| Color [admi units] | daily maximum | report only (col unit) | all year |
| Color [admi units] | daily maximum | report only (col unit) | 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 |
| E. coli | monthly average | = 126 #/100mL | all year |
| E. coli | daily maximum | = 349 #/100mL | all year |
| Mercury, total [as Hg] | monthly average | = .00014 mg/L | all year |
| Mercury, total [as Hg] | daily maximum | = .0002 mg/L | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | monthly average | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | daily maximum | report only (%) | all year |
Cited limits by parameter: South Carolina'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/SC0049352 · MCP: https://passage-data.com/mcp