CASCADE STEEL ROLLING MILLS, INC.

NPDES permit OR0027260 · Minor NON-POTW · administratively continued, expires 2002-05-31 · 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 2002-05-31 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 16 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (32)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG <= 95 deg F all year
001Temperature, water deg. fahrenheitDAILY MX <= 105 deg F all year
001Total production - massMO AVG report only all year
001Total production - massDAILY MX report only all year
001Total production - massMO AVG report only all year
001Total production - massDAILY MX report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AVG <= 1200 lb/d all year
001Solids, total suspendedDAILY MX <= 4300 lb/d all year
001Oil & GreaseMO AVG <= 10 mg/L all year
001Oil & GreaseDAILY MX <= 1100 lb/d all year
001Lead, total [as Pb]MO AVG report only all year
001Lead, total [as Pb]MO AVG <= .16 lb/d all year
001Lead, total [as Pb]DAILY MX <= .55 lb/d all year
001Zinc, total [as Zn]MO AVG report only all year
001Zinc, total [as Zn]MO AVG <= .23 lb/d all year
001Zinc, total [as Zn]DAILY MX <= .83 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Oil and grease visualVALUE report only (alert) all year
002Temperature, water deg. fahrenheitMO AVG <= 95 deg F all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
003Temperature, water deg. fahrenheitMO AVG <= 95 deg F all year
003pHDAILY MN >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY 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