OREGON DEPARTMENT OF FISH & WILDLIFE

NPDES permit OR0027847 · Minor NON-POTW · effective, expires 2027-11-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
0required values missing, on 0 form(s)
0of 37 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among OR permits in EPA's filings — check your permit).

Limits in force (79)

OutfallParameterStatisticLimitMonths
FACBiomass, fishTOTAL <= 115000 lb/yr all year
MF1Temperature, water deg. centigradeMO AVG report only all year
MF1Temperature, water deg. centigradeDAILY MX report only all year
MF1pHDAILY MN >= 6.2 SU all year
MF1pHDAILY MX <= 9 SU all year
MF1Alkalinity, total [as CaCO3]MO MAX report only all year
MF1Solids, total suspendedMO AVG report only all year
MF1Solids, total suspendedDAILY MX <= 15 mg/L all year
MF1Solids, total suspendedMO AVG report only all year
MF1Solids, total suspendedMO AVG report only all year
MF1Solids, settleableMO AVG report only all year
MF1Solids, settleableDAILY MX <= .2 mL/L all year
MF1Solids, settleableVALUE report only all year
MF1Solids, settleableVALUE report only all year
MF1Nitrogen, ammonia total [as N]VALUE report only all year
MF1Flow, in conduit or thru treatment plantMO AVG report only all year
MF1Flow, in conduit or thru treatment plantDAILY MX report only all year
MF1FormaldehydeVALUE report only all year
MF2Temperature, water deg. centigradeMO AVG report only all year
MF2Temperature, water deg. centigradeDAILY MX report only all year
MF2pHDAILY MN >= 6.4 SU all year
MF2pHDAILY MX <= 9 SU all year
MF2Alkalinity, total [as CaCO3]MO MAX report only all year
MF2Solids, total suspendedMO AVG <= 5 mg/L all year
MF2Solids, total suspendedDAILY MX <= 10 mg/L all year
MF2Solids, settleableMO AVG <= .1 mL/L all year
MF2Solids, settleableMX WK AV report only all year
MF2Nitrogen, ammonia total [as N]VALUE report only all year
MF2Flow, in conduit or thru treatment plantMO AVG report only all year
MF2Flow, in conduit or thru treatment plantDAILY MX report only all year
MF7Temperature, water deg. centigradeMO AVG report only all year
MF7Temperature, water deg. centigradeDAILY MX report only all year
MF7pHDAILY MN >= 6 SU all year
MF7pHDAILY MX <= 9 SU all year
MF7Alkalinity, total [as CaCO3]MO MAX report only all year
MF7Solids, total suspendedMO AVG <= 5 mg/L all year
MF7Solids, total suspendedDAILY MX <= 10 mg/L all year
MF7Solids, settleableMO AVG <= .1 mL/L all year
MF7Solids, settleableMX WK AV report only all year
MF7Nitrogen, ammonia total [as N]VALUE report only all year
MF7Flow, in conduit or thru treatment plantMO AVG report only all year
MF7Flow, in conduit or thru treatment plantDAILY MX report only all year
MT1Temperature, water deg. centigradeMO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT1Temperature, water deg. centigradeMO AVG report only Jan, Feb, Mar, Nov, Dec
MT1Temperature, water deg. centigradeDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT1Temperature, water deg. centigradeDAILY MX report only Jan, Feb, Mar, Nov, Dec
MT1Temperature, water deg. centigradeMX 7D AV report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT1pHDAILY MN >= 6 SU all year
MT1pHDAILY MX <= 9 SU all year
MT1Alkalinity, total [as CaCO3]MO MAX report only all year
MT1Solids, total suspendedMO AVG report only all year
MT1Solids, total suspendedMO AVG report only all year
MT1Solids, total suspendedDAILY MX <= 15 mg/L all year
MT1Solids, settleableVALUE report only all year
MT1Solids, settleableMO AVG report only all year
MT1Solids, settleableDAILY MX <= .2 mL/L all year
MT1Nitrogen, ammonia total [as N]VALUE report only all year
MT1Flow, in conduit or thru treatment plantMO AVG report only all year
MT1Flow, in conduit or thru treatment plantDAILY MX report only all year
MT1Excess thermal loadMX 7D AV report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT1FormaldehydeVALUE report only all year
MT3Temperature, water deg. centigradeMO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT3Temperature, water deg. centigradeMO AVG report only Jan, Feb, Mar, Nov, Dec
MT3Temperature, water deg. centigradeDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT3Temperature, water deg. centigradeDAILY MX report only Jan, Feb, Mar, Nov, Dec
MT3Temperature, water deg. centigradeMX 7D AV report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT3pHDAILY MN >= 6 SU all year
MT3pHDAILY MX <= 9 SU all year
MT3Alkalinity, total [as CaCO3]MO MAX report only all year
MT3Solids, total suspendedMO AVG <= 5 mg/L all year
MT3Solids, total suspendedDAILY MX <= 10 mg/L all year
MT3Solids, settleableMO AVG <= .1 mL/L all year
MT3Solids, settleableDAILY MX report only all year
MT3Nitrogen, ammonia total [as N]VALUE report only all year
MT3Flow, in conduit or thru treatment plantMO AVG report only all year
MT3Flow, in conduit or thru treatment plantDAILY MX report only all year
MT3Excess thermal loadMX 7D AV report only Apr, May, Jun, Jul, Aug, Sep, Oct
MT3FormaldehydeVALUE report only all year
MTAExcess thermal loadMX 7D AV <= 62 mkcal/day Apr, May, Jun, Jul, Aug, Sep, Oct

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