USDOI; FISH & WILDLIFE SERVICE

NPDES permit OR0000710 · Minor FEDERAL · administratively continued, expires 2013-12-31 · 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 2013-12-31 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

0values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-08-31.

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 (33)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Temperature, water deg. centigradeHA report only all year
001Temp. diff. between samp. & upstrm deg. CDAILY MX <= .2 deg C all year
001Flow rateMO AVG report only all year
001Flow rateDAILY AV report only all year
001pHDAILY MN report only all year
001pHDAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 8.5 SU all year
001Solids, total suspendedVALUE report only all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, settleableVALUE report only all year
001Solids, settleableDAILY MX <= .2 mL/L all year
001Excess thermal loadDAILY MX report only all year
001Excess thermal loadHA <= 3.91 mkcal/day Jun, Jul, Aug
001Excess thermal loadHA <= 4.4 mkcal/day Jan, Feb, Mar, Apr, May, Jun, Sep, Oct, Nov, Dec
005Temperature, water deg. centigradeDAILY MX report only all year
005Temperature, water deg. centigradeHA report only all year
005Temp. diff. between samp. & upstrm deg. CDAILY MX <= .2 deg C all year
005Flow rateDAILY AV report only all year
005pHDAILY MN >= 6.5 SU all year
005pHDAILY MX <= 8.5 SU all year
005pHDAILY MN >= 6.5 SU all year
005pHDAILY MX <= 8.5 SU all year
005Solids, total suspendedMO AVG <= 5 mg/L all year
005Solids, total suspendedDAILY MX <= 10 mg/L all year
005Solids, total suspendedDAILY MX <= 15 mg/L all year
005Solids, settleableMO AVG <= .1 mL/L all year
005Solids, settleableDAILY MX <= .2 mL/L all year
005Excess thermal loadDAILY MX report only all year
005Excess thermal loadHA <= 4.4 mkcal/day Jan, Feb, Mar, Apr, May, Jun, Sep, Oct, Nov, Dec
005Excess thermal loadHA <= 3.91 mkcal/day Jun, Jul, Aug

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