Fossil Rock Resources, LLC-Fossil Rock Mine

NPDES permit UT0023728 · Minor NON-POTW · effective, expires 2029-04-30 · 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 59 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among UT permits in EPA's filings — check your permit).

Limits in force (105)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX report only all year
001Flow rateMX MO AV <= .5 MGD all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMX MO AV <= 25 mg/L all year
001Solids, total suspendedMX WK AV <= 35 mg/L all year
001Solids, total suspendedDAILY MX <= 70 mg/L all year
001Solids, settleableDAILY MX <= .5 mL/L all year
001Arsenic, total [as As]DAILY MX report only all year
001Cadmium, total [as Cd]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Copper, total [as Cu]DAILY MX report only all year
001Iron, total [as Fe]DAILY MX <= 1 mg/L all year
001Lead, total [as Pb]DAILY MX report only all year
001Manganese, total [as Mn]DAILY MX report only all year
001Nickel, total [as Ni]DAILY MX report only all year
001Silver, total [as Ag]DAILY MX report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Selenium, total [as Se]DAILY MX report only all year
001Oil and greaseDAILY MX <= 10 mg/L all year
001Floating solids, waste or visible foam-visualDAILY MX <= 0 N=0;Y=1 all year
001Sanitary waste discharged-assessmntDAILY MX <= 0 N=0;Y=1 all year
001Solids, total dissolvedMX MO AV <= 1136 mg/L all year
001Solids, total dissolvedDAILY MX report only all year
001Mercury, total [as Hg]DAILY MX report only all year
001Oil and grease visualINST MAX report only all year
002Temperature, water deg. fahrenheitDAILY MX report only all year
002Flow rateMX MO AV <= .5 MGD all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedMX MO AV <= 20 mg/L all year
002Solids, total suspendedMX WK AV <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 70 mg/L all year
002Arsenic, total [as As]DAILY MX report only all year
002Cadmium, total [as Cd]DAILY MX report only all year
002Chromium, total [as Cr]DAILY MX report only all year
002Copper, total [as Cu]DAILY MX report only all year
002Iron, total [as Fe]DAILY MX <= 1 mg/L all year
002Lead, total [as Pb]DAILY MX report only all year
002Manganese, total [as Mn]DAILY MX report only all year
002Nickel, total [as Ni]DAILY MX report only all year
002Silver, total [as Ag]DAILY MX report only all year
002Zinc, total [as Zn]DAILY MX report only all year
002Selenium, total [as Se]DAILY MX report only all year
002Oil and greaseDAILY MX <= 10 mg/L all year
002Floating solids, waste or visible foam-visualDAILY MX <= 0 N=0;Y=1 all year
002Sanitary waste discharged-assessmntDAILY MX <= 0 N=0;Y=1 all year
002Solids, total dissolvedMX MO AV <= 1136 mg/L all year
002Solids, total dissolvedDAILY MX report only all year
002Mercury, total [as Hg]DAILY MX report only all year
002Oil and grease visualINST MAX report only all year
003Temperature, water deg. fahrenheitDAILY MX report only all year
003Flow rateMX MO AV <= .5 MGD all year
003pHDAILY MN >= 6.5 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMX MO AV <= 25 mg/L all year
003Solids, total suspendedMX WK AV <= 35 mg/L all year
003Solids, total suspendedDAILY MX <= 70 mg/L all year
003Solids, settleableDAILY MX <= .5 mL/L all year
003Oil & GreaseDAILY MX <= 10 mg/L all year
003Arsenic, total [as As]DAILY MX report only all year
003Cadmium, total [as Cd]DAILY MX report only all year
003Chromium, total [as Cr]DAILY MX report only all year
003Copper, total [as Cu]DAILY MX report only all year
003Iron, total [as Fe]DAILY MX <= 1 mg/L all year
003Lead, total [as Pb]DAILY MX report only all year
003Manganese, total [as Mn]DAILY MX report only all year
003Nickel, total [as Ni]DAILY MX report only all year
003Silver, total [as Ag]DAILY MX report only all year
003Zinc, total [as Zn]DAILY MX report only all year
003Selenium, total [as Se]DAILY MX report only all year
003Floating solids, waste or visible foam-visualDAILY MX report only all year
003Sanitary waste discharged-assessmntDAILY MX report only all year
003Solids, total dissolvedMX MO AV <= 1136 mg/L all year
003Solids, total dissolvedDAILY MX report only all year
003Mercury, total [as Hg]DAILY MX report only all year
004Temperature, water deg. fahrenheitDAILY MX report only all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MX <= 9 SU all year
004Solids, total suspendedMX MO AV <= 25 mg/L all year
004Solids, total suspendedMX WK AV <= 30 mg/L all year
004Solids, total suspendedDAILY MX <= 70 mg/L all year
004Solids, settleableDAILY MX <= .5 mL/L all year
004Arsenic, total [as As]DAILY MX report only all year
004Cadmium, total [as Cd]DAILY MX report only all year
004Chromium, total [as Cr]DAILY MX report only all year
004Copper, total [as Cu]DAILY MX report only all year
004Iron, total [as Fe]DAILY MX <= 1 mg/L all year
004Lead, total [as Pb]DAILY MX report only all year
004Manganese, total [as Mn]DAILY MX report only all year
004Nickel, total [as Ni]DAILY MX report only all year
004Silver, total [as Ag]DAILY MX report only all year
004Zinc, total [as Zn]DAILY MX report only all year
004Selenium, total [as Se]DAILY MX report only all year
004Oil and greaseDAILY MX <= 10 mg/L all year
004Floating solids, waste or visible foam-visualDAILY MX <= 0 N=0;Y=1 all year
004Sanitary waste discharged-assessmntDAILY MX <= 0 N=0;Y=1 all year
004Solids, total dissolvedMX MO AV <= 1136 mg/L all year
004Solids, total dissolvedDAILY MX report only all year
004Mercury, total [as Hg]DAILY MX report only all year
004Flow, totalMX MO AV <= 9.5 MGD all year
004Oil and grease visualINST MAX report only all year
004Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 Jan, Feb, Mar, Jul, Aug, Sep
004Pass/Fail Static Renewal 7Day Chronic Pimephales promelasDAILY MX <= 0 pass=0;fail=1 Apr, May, Jun, Oct, Nov, Dec
SUMSolids, total dissolvedDAILY MX <= 2000 lb/d 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