Scotts Valley, City of

NPDES permit CA0048828 · Major POTW · administratively continued, expires 2018-02-01 · 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 2018-02-01 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

3values over a limit
0required values missing, on 0 form(s)
17of 24 forms filed late

Last period with anything received: 2026-06-30. Most often over: Enterococci (2), Coliform, total general (1).

Reporting

Reports are due about 32 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (46)

OutfallParameterStatisticLimitMonths
001TurbidityMO AVG <= 75 NTU all year
001TurbidityHI WK AV <= 100 NTU all year
001TurbidityINST MAX <= 225 NTU all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedHI WK AV <= 45 mg/L all year
001Solids, total suspendedDAILY MX <= 90 mg/L all year
001Solids, total suspendedMO AVG <= 375 lb/d all year
001Solids, total suspendedHI WK AV <= 565 lb/d all year
001Solids, settleableMO AVG <= 1 mL/L all year
001Solids, settleableHI WK AV <= 1.5 mL/L all year
001Solids, settleableINST MAX <= 3 mL/L all year
001Oil and greaseMO AVG <= 25 mg/L all year
001Oil and greaseHI WK AV <= 40 mg/L all year
001Oil and greaseDAILY MX <= 75 mg/L all year
001Oil and greaseMO AVG <= 310 lb/d all year
001Oil and greaseHI WK AV <= 500 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
001Chlorine, total residual6A <= .23 mg/L all year
001Chlorine, total residualDAILY MX <= .92 mg/L all year
001Chlorine, total residualINST MAX <= 6.9 mg/L all year
001Chlorine, total residual6A <= 2.9 lb/d all year
001Chlorine, total residualDAILY MX <= 12 lb/d all year
001EnterococciLA <= 1200 MPN/100mL all year
001EnterococciMC <= 2400 MPN/100mL all year
001Coliform, fecal generalLA <= 20000 MPN/100mL all year
001Coliform, total general90TH % <= 40000 MPN/100mL all year
001Coliform, total generalINST MAX <= 100000 MPN/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]HI WK AV <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 85 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 310 lb/d all year
001BOD, carbonaceous [5 day, 20 C]HI WK AV <= 500 lb/d all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001TU Static Renewal 96Hr Acute Menidia beryllinaDAILY MX <= 3.7 tox acute all year
001TU Static 48Hr Chronic Macrocystis pyriferaDAILY MX <= 115 tox chronic all year
001TU Static 48Hr Chronic Haliotis rufescensDAILY MX <= 115 tox chronic all year
001Toxic Units Static Renewal 7-Day Chronic Atherinops affinis DAILY MX <= 115 tox chronic all year
INFBOD, 5-day, 20 deg. CMO AVG report only all year
INFBOD, 5-day, 20 deg. CDAILY MX report only all year
INFSolids, total suspendedMO AVG report only all year
INFSolids, total suspendedDAILY MX report only all year
INFFlow, in conduit or thru treatment plantMO AVG report only all year
INFFlow, 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