Passage Data · Check a report · Use it from your AI
Sewerage Systems, Kingfield, Maine. NPDES permit MEU508249, in force until Jul 31, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 50000 gal/d | all year | 001 |
| Specific conductance | daily maximum | report only (umho/cm) | Apr–Nov | MW1 |
| pH | minimum | report only (SU) | Apr–Nov | MW1 |
| pH | maximum | report only (SU) | Apr–Nov | MW1 |
| Solids, total suspended | daily maximum | report only (mg/L) | Apr–Nov | MW1 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | Apr–Nov | MW1 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | Apr–Nov | MW1 |
| Specific conductance | daily maximum | report only (umho/cm) | Apr–Nov | MW2 |
| pH | minimum | report only (SU) | Apr–Nov | MW2 |
| pH | maximum | report only (SU) | Apr–Nov | MW2 |
| Solids, total suspended | daily maximum | report only (mg/L) | Apr–Nov | MW2 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | Apr–Nov | MW2 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | Apr–Nov | MW2 |
| Specific conductance | daily maximum | report only (umho/cm) | Apr–Nov | MW3 |
| pH | minimum | report only (SU) | Apr–Nov | MW3 |
| pH | maximum | report only (SU) | Apr–Nov | MW3 |
| Solids, total suspended | daily maximum | report only (mg/L) | Apr–Nov | MW3 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | Apr–Nov | MW3 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | Apr–Nov | MW3 |
| Specific conductance | daily maximum | report only (umho/cm) | Apr–Nov | MW4 |
| pH | minimum | report only (SU) | Apr–Nov | MW4 |
| pH | maximum | report only (SU) | Apr–Nov | MW4 |
| Solids, total suspended | daily maximum | report only (mg/L) | Apr–Nov | MW4 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | Apr–Nov | MW4 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | Apr–Nov | MW4 |
Cited limits by parameter: Maine's rules and the federal ones.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MEU508249 · MCP: https://passage-data.com/mcp