JAFFREY TOWN OF

NPDES permit NH0100595 · Major POTW · administratively continued, expires 2014-11-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2014-11-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

13values over a limit
0required values missing, on 0 form(s)
1of 16 forms filed late

Last period with anything received: 2026-08-31. Most often over: BOD, carbonaceous [5 day, 20 C] (4), Copper, total recoverable (3), Phosphorus, total [as P] (3).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (145)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 8 mg/L Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
001Oxygen, dissolved [DO]DAILY MN >= 7 mg/L Jun, Jul, Aug, Sep
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8 SU all year
001Solids, total suspendedMO AVG <= 15 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 7 mg/L Jul, Aug, Sep
001Solids, total suspendedMO AVG <= 10 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 10 mg/L Jul, Aug, Sep
001Solids, total suspendedWKLY AVG <= 15 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 12 mg/L Jul, Aug, Sep
001Solids, total suspendedWKLY AVG <= 10 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 10 mg/L Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 25 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 16 mg/L Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 17 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 17 mg/L Jul, Aug, Sep
001Solids, total suspendedMO AVG <= 156 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 73 lb/d Jul, Aug, Sep
001Solids, total suspendedMO AVG <= 104 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 104 lb/d Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 261 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 167 lb/d Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 174 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 174 lb/d Jul, Aug, Sep
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG <= 156 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 125 lb/d Jul, Aug, Sep
001Solids, total suspendedWKLY AVG <= 104 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 104 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 7 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 5.3 mg/L May
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Jun
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Oct
001Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Jun
001Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 7 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 7 mg/L May
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.1 mg/L Jun
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.1 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 1.1 mg/L Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 1 mg/L Jun
001Nitrogen, ammonia total [as N]WKLY AVG <= 1 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 25 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 8.6 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 2.8 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 2.8 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 7.2 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 2 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 2 mg/L Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 73 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 55 lb/d May
001Nitrogen, ammonia total [as N]MO AVG <= 11.5 lb/d Jun
001Nitrogen, ammonia total [as N]MO AVG <= 6.9 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 11.5 lb/d Oct
001Nitrogen, ammonia total [as N]MO AVG <= 10.4 lb/d Jun
001Nitrogen, ammonia total [as N]MO AVG <= 10.4 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 260 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 90 lb/d May
001Nitrogen, ammonia total [as N]DAILY MX <= 29.2 lb/d Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 17.5 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 75 lb/d Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 20.8 lb/d Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 20.8 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 73 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 73 lb/d May
001Nitrogen, ammonia total [as N]WKLY AVG <= 11.5 lb/d Jun
001Nitrogen, ammonia total [as N]WKLY AVG <= 6.9 lb/d Jul, Aug, Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 11.5 lb/d Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 10.4 lb/d Jun
001Nitrogen, ammonia total [as N]WKLY AVG <= 10.4 lb/d Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG report only Apr, May, Jun, Oct
001Phosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Nov, Dec
001Phosphorus, total [as P]MO AVG report only Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG report only Apr, May, Jun, Oct
001Phosphorus, total [as P]MO AVG report only Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG <= 1 mg/L Jan, Feb, Mar, Nov, Dec
001Phosphorus, total [as P]MO AVG report only Apr, May, Jun, Oct
001Phosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Nov, Dec
001Phosphorus, total [as P]MO AVG report only Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG <= 1.54 lb/d Apr, May, Jun, Oct
001Phosphorus, total [as P]MO AVG <= 1.54 lb/d Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG <= 10.4 lb/d Jan, Feb, Mar, Nov, Dec
001Phosphate, ortho, dissolved [as P]MO AVG report only Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec
001Nickel, total recoverableDAILY MX report only all year
001Silver total recoverableDAILY MX <= .92 ug/L all year
001Silver total recoverableDAILY MX <= .6 ug/L all year
001Zinc, total recoverableMO AVG <= 65.9 ug/L all year
001Zinc, total recoverableDAILY MX <= 65.9 ug/L all year
001Aluminum, total recoverableMO AVG report only all year
001Aluminum, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableMO AVG <= 1.3 ug/L all year
001Lead, total recoverableMO AVG <= 1 ug/L all year
001Lead, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Chromium, total recoverableDAILY MX report only all year
001Copper, total recoverableMO AVG <= 20 ug/L all year
001Copper, total recoverableMO AVG <= 5 ug/L all year
001Copper, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX <= 6.7 ug/L all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Flow, in conduit or thru treatment plantMO AVG <= .75 MGD Jul, Aug, Sep
001Flow, in conduit or thru treatment plantMO AVG report only Jul, Aug, Sep
001Flow, in conduit or thru treatment plantDAILY MX report only Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Flow, in conduit or thru treatment plantDAILY MX report only Jul, Aug, Sep
001Flow, in conduit or thru treatment plantDAILY MX report only Jul, Aug, Sep
001E. coli, colony forming units [CFU]MO GEO <= 126 CFU/100mL all year
001E. coli, colony forming units [CFU]DAILY MX <= 406 CFU/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Jan, Feb, Mar, Apr, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L May
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 10 mg/L Jan, Feb, Mar, Apr, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 10 mg/L May
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 10 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 10 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 17 mg/L Jan, Feb, Mar, Apr, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 16 mg/L May
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 17 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 17 mg/L Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 104 lb/d Jan, Feb, Mar, Apr, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 104 lb/d May
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 63 lb/d Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 104 lb/d Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 174 lb/d Jan, Feb, Mar, Apr, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 167 lb/d May
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 106 lb/d Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 174 lb/d Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 63 lb/d Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 104 lb/d Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 104 lb/d Jul, Aug, Sep
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001LC50 Static 48Hr Acute Ceriodaphnia dubiaDAILY MN >= 100 % Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001LC50 Static 48Hr Acute Ceriodaphnia dubiaDAILY MN >= 100 % Jul, Aug, Sep
001LC50 Static 48Hr Acute Pimephales promelasDAILY MN >= 100 % Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001LC50 Static 48Hr Acute Pimephales promelasDAILY MN >= 100 % Jul, Aug, Sep
001NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaDAILY MN >= 56.2 % Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaDAILY MN >= 56.2 % Jul, Aug, Sep
001Noel Statre 7Day Chronic PimephalesDAILY MN >= 56.2 % Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Noel Statre 7Day Chronic PimephalesDAILY MN >= 56.2 % Jul, Aug, Sep

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