La Jara Town of

NPDES permit CO0020150 · Minor POTW · administratively continued, expires 2024-11-30 · 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 2024-11-30 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

23values over a limit
0required values missing, on 0 form(s)
0of 60 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (8), BOD, 5-day, 20 deg. C (7), BOD, 5-day, percent removal (6).

Reporting

Reports are due about 29 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (75)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigrade30DA AVG report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MX report only all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CMX 7D AV <= 45 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Alkalinity, total [as CaCO3]30DA AVG report only all year
001Solids, total suspended30DA AVG <= 75 mg/L all year
001Solids, total suspendedMX 7D AV <= 110 mg/L all year
001Nitrogen, ammonia total [as N]30DA AVG report only Jan
001Nitrogen, ammonia total [as N]30DA AVG report only Feb
001Nitrogen, ammonia total [as N]30DA AVG report only Mar
001Nitrogen, ammonia total [as N]30DA AVG report only Apr
001Nitrogen, ammonia total [as N]30DA AVG <= 65 mg/L May
001Nitrogen, ammonia total [as N]30DA AVG <= 65 mg/L Jun
001Nitrogen, ammonia total [as N]30DA AVG report only Jul
001Nitrogen, ammonia total [as N]30DA AVG report only Aug
001Nitrogen, ammonia total [as N]30DA AVG report only Sep
001Nitrogen, ammonia total [as N]30DA AVG report only Oct
001Nitrogen, ammonia total [as N]30DA AVG report only Nov
001Nitrogen, ammonia total [as N]30DA AVG report only Dec
001Nitrogen, ammonia total [as N]DAILY MX report only Jan
001Nitrogen, ammonia total [as N]DAILY MX report only Feb
001Nitrogen, ammonia total [as N]DAILY MX report only Mar
001Nitrogen, ammonia total [as N]DAILY MX report only Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 65 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 65 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX report only Jul
001Nitrogen, ammonia total [as N]DAILY MX report only Aug
001Nitrogen, ammonia total [as N]DAILY MX report only Sep
001Nitrogen, ammonia total [as N]DAILY MX report only Oct
001Nitrogen, ammonia total [as N]DAILY MX report only Nov
001Nitrogen, ammonia total [as N]DAILY MX report only Dec
001Nitrogen, inorganic totalDAILY MX <= 23 mg/L all year
001Flow, in conduit or thru treatment plant30DA AVG <= .17 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001E. coli30DA AVG <= 2000 #/100mL all year
001E. coliMX 7D AV <= 4000 #/100mL all year
001BOD, 5-day, percent removalMINIMUM >= 85 % all year
001Oil and grease visualDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MX report only all year
002BOD, 5-day, 20 deg. C30DA AVG report only all year
002BOD, 5-day, 20 deg. CMX 7D AV report only all year
002pHDAILY MX report only all year
002Alkalinity, total [as CaCO3]30DA AVG report only all year
002Solids, total suspended30DA AVG report only all year
002Solids, total suspendedMX 7D AV report only all year
002Nitrogen, ammonia total [as N]30DA AVG report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Nitrogen, inorganic totalDAILY MX report only all year
003Oxygen, dissolved [DO]DAILY MX report only all year
003pHDAILY MX report only all year
003Alkalinity, total [as CaCO3]30DA AVG report only all year
003Nitrogen, ammonia total [as N]30DA AVG report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Nitrogen, inorganic totalDAILY MX report only all year
300Temperature, water deg. centigrade30DA AVG report only all year
300Temperature, water deg. centigradeDAILY MX report only all year
300Plant capacity fact. percent of capacity30DA AVG report only all year
300Plant capacity fact. percent of capacity30DA AVG report only all year
300Oxygen, dissolved [DO]DAILY MX report only all year
300BOD, 5-day, 20 deg. C30DA AVG report only all year
300BOD, 5-day, 20 deg. CMX 7D AV report only all year
300BOD, 5-day, 20 deg. C30DA AVG report only all year
300BOD, 5-day, 20 deg. CMX 7D AV report only all year
300pHDAILY MX report only all year
300Alkalinity, total [as CaCO3]30DA AVG report only all year
300Solids, total suspended30DA AVG report only all year
300Solids, total suspendedMX 7D AV report only all year
300Nitrogen, ammonia total [as N]30DA AVG report only all year
300Nitrogen, ammonia total [as N]DAILY MX report only all year
300Flow, in conduit or thru treatment plant30DA AVG report only all year
300Flow, in conduit or thru treatment plantDAILY MX report only all year
300Nitrogen, Kjeldahl, total [TKN] [water]30DA AVG 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