Passage Data · Check a report · Use it from your AI
Sawmills And Planing Mills, General, Nashville Plantation, Maine. NPDES permit MEU508263 expired May 31, 2024; its limits still apply. Last 12 months: over a limit 8 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Outfall | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|---|
| November 2025 | BBW | Flow, daily maximum | 16038 gal/d | ≤ 8000 gal/d | 100% |
| November 2025 | MW4 | Iron, total [as Fe], daily maximum | 98.9 mg/L | ≤ 98 mg/L | 1% |
| November 2025 | MW4 | Solids, total dissolved [TDS], daily maximum | 510 mg/L | ≤ 500 mg/L | 2% |
| November 2025 | MW6 | Iron, total [as Fe], daily maximum | 5.35 mg/L | ≤ 4.5 mg/L | 19% |
| May 2026 | MW4 | Arsenic, total [as As], daily maximum | 12 ug/L | ≤ 10 ug/L | 20% |
| May 2026 | MW4 | Arsenic, total [as As], daily maximum | 12 ug/L | ≤ 10 ug/L | 20% |
| May 2026 | MW6 | Arsenic, total [as As], daily maximum | 11 ug/L | ≤ 10 ug/L | 10% |
| May 2026 | MW6 | Iron, total [as Fe], daily maximum | 8.16 mg/L | ≤ 4.5 mg/L | 81% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | May–Nov | 001 |
| pH | minimum | report only (SU) | May–Nov | 001 |
| pH | maximum | report only (SU) | May–Nov | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | May–Nov | 001 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May–Nov | 001 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | May–Nov | 001 |
| Arsenic, total [as As] | daily maximum | report only (ug/L) | May–Nov | 001 |
| Iron, total [as Fe] | daily maximum | report only (ug/L) | May–Nov | 001 |
| Manganese, total [as Mn] | daily maximum | report only (ug/L) | May–Nov | 001 |
| Solids, total dissolved [TDS] | daily maximum | report only (mg/L) | May–Nov | 001 |
| Lagoon freeboard | minimum | report only (ft) | Apr–Nov | 001 |
| Lagoon freeboard | minimum | report only (ft) | Jan, Feb, Mar, Dec | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| pH | minimum | report only (SU) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| pH | maximum | report only (SU) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Solids, total suspended | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Sodium, total [as Na] | daily maximum | report only (ug/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Copper, total [as Cu] | daily maximum | report only (ug/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Lead, total [as Pb] | daily maximum | report only (ug/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Zinc, total [as Zn] | daily maximum | report only (ug/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Solids, total dissolved [TDS] | daily maximum | report only (ug/L) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Flow | daily maximum | ≤ 8000 gal/d | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Flow | weekly maximum | report only (gal/wk) | Jan, Feb, Mar, Apr, May, Nov, Dec | BBW |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | May, Nov | MW4 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | May, Nov | MW4 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | May, Nov | MW4 |
| Turbidity | daily maximum | report only (NTU) | May, Nov | MW4 |
| Turbidity | daily maximum | report only (NTU) | May, Nov | MW4 |
| Turbidity | daily maximum | report only (NTU) | May, Nov | MW4 |
| Specific conductance | daily maximum | report only (umho/cm) | May, Nov | MW4 |
| Specific conductance | daily maximum | report only (umho/cm) | May, Nov | MW4 |
| Specific conductance | daily maximum | report only (umho/cm) | May, Nov | MW4 |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| pH | minimum | ≥ 6.5 SU | May, Nov | MW4 |
| pH | minimum | ≥ 6.5 SU | May, Nov | MW4 |
| pH | minimum | ≥ 5.3 SU | May, Nov | MW4 |
| pH | minimum | ≥ 5.3 SU | May, Nov | MW4 |
| pH | minimum | ≥ 5.3 SU | May, Nov | MW4 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW4 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW4 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW4 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW4 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW4 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May, Nov | MW4 |
| Chloride [as Cl] | daily maximum | ≤ 250 mg/L | May, Nov | MW4 |
| Chloride [as Cl] | daily maximum | ≤ 250 mg/L | May, Nov | MW4 |
| Chloride [as Cl] | daily maximum | ≤ 250 mg/L | May, Nov | MW4 |
| Arsenic, total [as As] | daily maximum | ≤ 10 ug/L | May, Nov | MW4 |
| Arsenic, total [as As] | daily maximum | ≤ 10 ug/L | May, Nov | MW4 |
| Arsenic, total [as As] | daily maximum | ≤ 10 ug/L | May, Nov | MW4 |
| Iron, total [as Fe] | daily maximum | ≤ 98 mg/L | May, Nov | MW4 |
| Iron, total [as Fe] | daily maximum | ≤ 98 mg/L | May, Nov | MW4 |
| Iron, total [as Fe] | daily maximum | ≤ 98 mg/L | May, Nov | MW4 |
| Manganese, total [as Mn] | daily maximum | ≤ 31 mg/L | May, Nov | MW4 |
| Manganese, total [as Mn] | daily maximum | ≤ 31 mg/L | May, Nov | MW4 |
| Manganese, total [as Mn] | daily maximum | ≤ 31 mg/L | May, Nov | MW4 |
| Solids, total dissolved [TDS] | daily maximum | ≤ 500 mg/L | May, Nov | MW4 |
| Solids, total dissolved [TDS] | daily maximum | ≤ 500 mg/L | May, Nov | MW4 |
| Solids, total dissolved [TDS] | daily maximum | ≤ 500 mg/L | May, Nov | MW4 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | May, Nov | MW4 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | May, Nov | MW4 |
| Depth to water level ft below landsurface | maximum weekly average | report only (ft) | May, Nov | MW4 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | May, Nov | MW6 |
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | May, Nov | MW6 |
| Turbidity | daily maximum | report only (NTU) | May, Nov | MW6 |
| Turbidity | daily maximum | report only (NTU) | May, Nov | MW6 |
| Specific conductance | daily maximum | report only (umho/cm) | May, Nov | MW6 |
| Specific conductance | daily maximum | report only (umho/cm) | May, Nov | MW6 |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| Oxygen, dissolved [DO] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| pH | minimum | ≥ 6.5 SU | May, Nov | MW6 |
| pH | minimum | ≥ 6.5 SU | May, Nov | MW6 |
| pH | minimum | ≥ 5.6 SU | May, Nov | MW6 |
| pH | minimum | ≥ 5.6 SU | May, Nov | MW6 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW6 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW6 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW6 |
| pH | maximum | ≤ 8.5 SU | May, Nov | MW6 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| Carbon, tot organic [TOC] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | May, Nov | MW6 |
| Chloride [as Cl] | daily maximum | ≤ 250 mg/L | May, Nov | MW6 |
| Chloride [as Cl] | daily maximum | ≤ 250 mg/L | May, Nov | MW6 |
| Arsenic, total [as As] | daily maximum | ≤ 10 ug/L | May, Nov | MW6 |
| Arsenic, total [as As] | daily maximum | ≤ 10 ug/L | May, Nov | MW6 |
| Iron, total [as Fe] | daily maximum | ≤ 4.5 mg/L | May, Nov | MW6 |
| Iron, total [as Fe] | daily maximum | ≤ 4.5 mg/L | May, Nov | MW6 |
| Manganese, total [as Mn] | daily maximum | ≤ 5.5 mg/L | May, Nov | MW6 |
| Manganese, total [as Mn] | daily maximum | ≤ 5.5 mg/L | May, Nov | MW6 |
| Solids, total dissolved [TDS] | daily maximum | ≤ 500 mg/L | May, Nov | MW6 |
| Solids, total dissolved [TDS] | daily maximum | ≤ 500 mg/L | May, Nov | MW6 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | May, Nov | MW6 |
| Depth to water level ft below landsurface | daily maximum | report only (ft) | May, Nov | MW6 |
| Flow, total | weekly maximum | ≤ 543000 gal/wk | May–Nov | SIA |
| Flow, total | monthly total | report only (gal/mo) | May–Nov | SIA |
| Flow, total | monthly total | report only (gal/mo) | Jan, Feb, Mar, Apr, Dec | SMA |
| Flow, total | weekly average | ≤ 271500 gal/wk | Jan, Feb, Mar, Apr, Dec | SMA |
Cited limits by parameter: Maine's rules and the federal ones.
Same industry: the 3 Lumber and Wood Products permits in Maine.
· 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/MEU508263 · MCP: https://passage-data.com/mcp