NPDES permit NH0109000 · Minor POTW · effective, expires 2027-10-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31.
Reports are due about 15 days after each monitoring period ends (the most common figure among NH permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 005 | Temperature, water deg. centigrade | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 005 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | all year |
| 005 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | all year |
| 005 | BOD, 5-day, 20 deg. C | DAILY MX | <= 50 mg/L | all year |
| 005 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | <= 300 lb/d | all year |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | <= 300 lb/d | all year |
| 005 | BOD, 5-day, 20 deg. C | DAILY MX | <= 500 lb/d | all year |
| 005 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 005 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 450 lb/d | all year |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 005 | pH | MINIMUM | >= 6.5 SU | all year |
| 005 | pH | MAXIMUM | <= 8 SU | all year |
| 005 | pH | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Salinity | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 005 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 005 | Solids, total suspended | WKLY AVG | <= 45 mg/L | all year |
| 005 | Solids, total suspended | WKLY AVG | <= 45 mg/L | all year |
| 005 | Solids, total suspended | DAILY MX | <= 50 mg/L | all year |
| 005 | Solids, total suspended | DAILY MX | report only | all year |
| 005 | Solids, total suspended | MO AVG | <= 300 lb/d | all year |
| 005 | Solids, total suspended | MO AVG | <= 300 lb/d | all year |
| 005 | Solids, total suspended | DAILY MX | <= 500 lb/d | all year |
| 005 | Solids, total suspended | DAILY MX | report only | all year |
| 005 | Solids, total suspended | WKLY AVG | <= 450 lb/d | all year |
| 005 | Solids, total suspended | MO AVG | report only | all year |
| 005 | Solids, total suspended | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Carbon, tot organic [TOC] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Carbon, tot organic [TOC] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, Inorganic | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, Inorganic | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, total [as As] | MO AVG | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, total [as As] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, total [as As] | MO AVG | <= .22 lb/d | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Arsenic, total [as As] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Cadmium, total [as Cd] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Cadmium, total [as Cd] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Copper, total [as Cu] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Copper, total [as Cu] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Lead, total [as Pb] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Lead, total [as Pb] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Nickel, total [as Ni] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Nickel, total [as Ni] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Zinc, total [as Zn] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Zinc, total [as Zn] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep |
| 005 | Coliform, fecal - % samples exceeding limit | MO MAX | <= 10 % | all year |
| 005 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 005 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 005 | Flow, in conduit or thru treatment plant | ROLL AVG | <= 1.2 MGD | all year |
| 005 | Chlorine, total residual | MO AVG | <= .75 mg/L | all year |
| 005 | Chlorine, total residual | DAILY MX | <= 1 mg/L | all year |
| 005 | Enterococci | MO AVG | <= 35 MPN/100mL | all year |
| 005 | Enterococci | DAILY MX | <= 104 MPN/100mL | all year |
| 005 | Coliform, fecal general | MO GEO | <= 14 #/100mL | all year |
| 005 | Coliform, fecal general | DAILY MX | report only | all year |
| 005 | BOD, 5-day, percent removal | MO AV MN | >= 85 % | all year |
| 005 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
| 005 | LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | MO AV MN | >= 50 % | Apr, May, Jun, Jul, Aug, Sep |
| 005 | LC50 Static 48Hr Acute Menidia | MO AV MN | >= 50 % | Apr, May, Jun, Jul, Aug, Sep |
| PFAS | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanoic acid (PFOA) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanoic acid (PFBA) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonamide (PFOSA) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanoic acid (PFPeA) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanoic acid (PFHxA) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanoic acid (PFHpA) | DAILY MX | report only | all year |
| PFAS | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| PFAS | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| PFAS | Perfluorononanoic acid (PFNA) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanoic acid (PFDA) | DAILY MX | report only | all year |
| PFAS | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| PFAS | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| PFAS | Perfluoroundecanoic acid (PFUnA) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanoic acid (PFDoA) | DAILY MX | report only | all year |
| PFAS | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| PFAS | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| PFAS | Perfluorotridecanoic acid (PFTrDA) | DAILY MX | report only | all year |
| PFAS | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| PFAS | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| PFAS | Perfluorotetradecanoic acid (PFTeDA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| PFAS | Perfluorobutanesulfonic acid (PFBS) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| PFAS | Perfluorodecanesulfonic acid (PFDS) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| PFAS | Perfluoroheptanesulfonic acid (PFHpS) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| PFAS | Perfluorohexanesulfonic acid (PFHxS) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| PFAS | Perfluorooctanesulfonic acid (PFOS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| PFAS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| PFAS | Perfluoropentanesulfonic acid (PFPeS) | DAILY MX | report only | all year |
| PFAS | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| PFAS | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| PFAS | Perfluorononanesulfonic acid (PFNS) | DAILY MX | report only | all year |
| PFAS | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| PFAS | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| PFAS | Hexafluoropropylene oxide dimer acid (HFPO-DA) | DAILY MX | report only | all year |
| PFAS | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| PFAS | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| PFAS | Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | DAILY MX | report only | all year |
| PFAS | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| PFAS | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| PFAS | Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| PFAS | Perfluorododecanesulfonic acid (PFDoS) | DAILY MX | report only | all year |
| PFAS | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| PFAS | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| PFAS | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| PFAS | N-methyl perfluorooctanesulfonamide (NMeFOSA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| PFAS | N-ethyl perfluorooctanesulfonamide (NEtFOSA) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoropropyl propanoic acid (3:3 FTCA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-3-methoxypropanoic acid (PFMPA) | DAILY MX | report only | all year |
| PFAS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| PFAS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| PFAS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | DAILY MX | report only | all year |
| PFAS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| PFAS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| PFAS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| PFAS | Perfluoro-4-methoxybutanoic acid (PFMBA) | DAILY MX | report only | all year |
| PFAS | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
| PFAS | 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | DAILY MX | report only | all year |
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