NPDES permit MEU508263 · Minor NON-POTW · administratively continued, expires 2024-05-31 · EPA's file as of 2026-09-19
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This permit expired on 2024-05-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31. Most often over: Arsenic, total [as As] (3), Iron, total [as Fe] (3), Solids, total dissolved [TDS] (1).
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | pH | MINIMUM | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | pH | MAXIMUM | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Solids, total suspended | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Sodium, total [as Na] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Chloride [as Cl] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Arsenic, total [as As] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Iron, total [as Fe] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Manganese, total [as Mn] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Solids, total dissolved [TDS] | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Lagoon freeboard | MINIMUM | report only | Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Lagoon freeboard | MINIMUM | report only | Jan, Feb, Mar, Dec |
| BBW | BOD, 5-day, 20 deg. C | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | pH | MINIMUM | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | pH | MAXIMUM | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Solids, total suspended | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Sodium, total [as Na] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Copper, total [as Cu] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Lead, total [as Pb] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Zinc, total [as Zn] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Solids, total dissolved [TDS] | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Flow | DAILY MX | <= 8000 gal/d | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BBW | Flow | WKLY MAX | report only | Jan, Feb, Mar, Apr, May, Nov, Dec |
| MW4 | Temperature, water deg. fahrenheit | DAILY MX | report only | May, Nov |
| MW4 | Temperature, water deg. fahrenheit | DAILY MX | report only | May, Nov |
| MW4 | Temperature, water deg. fahrenheit | DAILY MX | report only | May, Nov |
| MW4 | Turbidity | DAILY MX | report only | May, Nov |
| MW4 | Turbidity | DAILY MX | report only | May, Nov |
| MW4 | Turbidity | DAILY MX | report only | May, Nov |
| MW4 | Specific conductance | DAILY MX | report only | May, Nov |
| MW4 | Specific conductance | DAILY MX | report only | May, Nov |
| MW4 | Specific conductance | DAILY MX | report only | May, Nov |
| MW4 | Oxygen, dissolved [DO] | DAILY MX | report only | May, Nov |
| MW4 | Oxygen, dissolved [DO] | DAILY MX | report only | May, Nov |
| MW4 | Oxygen, dissolved [DO] | DAILY MX | report only | 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 MX | report only | May, Nov |
| MW4 | Carbon, tot organic [TOC] | DAILY MX | report only | May, Nov |
| MW4 | Carbon, tot organic [TOC] | DAILY MX | report only | May, Nov |
| MW4 | Sodium, total [as Na] | DAILY MX | report only | May, Nov |
| MW4 | Sodium, total [as Na] | DAILY MX | report only | May, Nov |
| MW4 | Sodium, total [as Na] | DAILY MX | report only | May, Nov |
| MW4 | Chloride [as Cl] | DAILY MX | <= 250 mg/L | May, Nov |
| MW4 | Chloride [as Cl] | DAILY MX | <= 250 mg/L | May, Nov |
| MW4 | Chloride [as Cl] | DAILY MX | <= 250 mg/L | May, Nov |
| MW4 | Arsenic, total [as As] | DAILY MX | <= 10 ug/L | May, Nov |
| MW4 | Arsenic, total [as As] | DAILY MX | <= 10 ug/L | May, Nov |
| MW4 | Arsenic, total [as As] | DAILY MX | <= 10 ug/L | May, Nov |
| MW4 | Iron, total [as Fe] | DAILY MX | <= 98 mg/L | May, Nov |
| MW4 | Iron, total [as Fe] | DAILY MX | <= 98 mg/L | May, Nov |
| MW4 | Iron, total [as Fe] | DAILY MX | <= 98 mg/L | May, Nov |
| MW4 | Manganese, total [as Mn] | DAILY MX | <= 31 mg/L | May, Nov |
| MW4 | Manganese, total [as Mn] | DAILY MX | <= 31 mg/L | May, Nov |
| MW4 | Manganese, total [as Mn] | DAILY MX | <= 31 mg/L | May, Nov |
| MW4 | Solids, total dissolved [TDS] | DAILY MX | <= 500 mg/L | May, Nov |
| MW4 | Solids, total dissolved [TDS] | DAILY MX | <= 500 mg/L | May, Nov |
| MW4 | Solids, total dissolved [TDS] | DAILY MX | <= 500 mg/L | May, Nov |
| MW4 | Depth to water level ft below landsurface | DAILY MX | report only | May, Nov |
| MW4 | Depth to water level ft below landsurface | DAILY MX | report only | May, Nov |
| MW4 | Depth to water level ft below landsurface | MX WK AV | report only | May, Nov |
| MW6 | Temperature, water deg. fahrenheit | DAILY MX | report only | May, Nov |
| MW6 | Temperature, water deg. fahrenheit | DAILY MX | report only | May, Nov |
| MW6 | Turbidity | DAILY MX | report only | May, Nov |
| MW6 | Turbidity | DAILY MX | report only | May, Nov |
| MW6 | Specific conductance | DAILY MX | report only | May, Nov |
| MW6 | Specific conductance | DAILY MX | report only | May, Nov |
| MW6 | Oxygen, dissolved [DO] | DAILY MX | report only | May, Nov |
| MW6 | Oxygen, dissolved [DO] | DAILY MX | report only | 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 MX | report only | May, Nov |
| MW6 | Carbon, tot organic [TOC] | DAILY MX | report only | May, Nov |
| MW6 | Sodium, total [as Na] | DAILY MX | report only | May, Nov |
| MW6 | Sodium, total [as Na] | DAILY MX | report only | May, Nov |
| MW6 | Chloride [as Cl] | DAILY MX | <= 250 mg/L | May, Nov |
| MW6 | Chloride [as Cl] | DAILY MX | <= 250 mg/L | May, Nov |
| MW6 | Arsenic, total [as As] | DAILY MX | <= 10 ug/L | May, Nov |
| MW6 | Arsenic, total [as As] | DAILY MX | <= 10 ug/L | May, Nov |
| MW6 | Iron, total [as Fe] | DAILY MX | <= 4.5 mg/L | May, Nov |
| MW6 | Iron, total [as Fe] | DAILY MX | <= 4.5 mg/L | May, Nov |
| MW6 | Manganese, total [as Mn] | DAILY MX | <= 5.5 mg/L | May, Nov |
| MW6 | Manganese, total [as Mn] | DAILY MX | <= 5.5 mg/L | May, Nov |
| MW6 | Solids, total dissolved [TDS] | DAILY MX | <= 500 mg/L | May, Nov |
| MW6 | Solids, total dissolved [TDS] | DAILY MX | <= 500 mg/L | May, Nov |
| MW6 | Depth to water level ft below landsurface | DAILY MX | report only | May, Nov |
| MW6 | Depth to water level ft below landsurface | DAILY MX | report only | May, Nov |
| SIA | Flow, total | WKLY MAX | <= 543000 gal/wk | May, Jun, Jul, Aug, Sep, Oct, Nov |
| SIA | Flow, total | MO TOTAL | report only | May, Jun, Jul, Aug, Sep, Oct, Nov |
| SMA | Flow, total | MO TOTAL | report only | Jan, Feb, Mar, Apr, Dec |
| SMA | Flow, total | WKLY AVG | <= 271500 gal/wk | Jan, Feb, Mar, Apr, Dec |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states