Eagle Specialty Materials, LLC

NPDES permit WY0003514 · Minor NON-POTW · effective, expires 2028-03-31 · 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.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 100 forms filed late

Last period with anything received: 2026-06-30.

Reporting

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

Limits in force (150)

OutfallParameterStatisticLimitMonths
002pHINST MIN >= 6.5 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedDAILY MX <= 70 mg/L all year
002Solids, total suspendedINST MAX <= 90 mg/L all year
002Solids, settleableINST MAX <= .5 mL/L all year
002Iron, total [as Fe]MO AVG <= 3 mg/L all year
002Iron, total [as Fe]DAILY MX <= 6 mg/L all year
002Iron, total [as Fe]INST MAX <= 9 mg/L all year
002Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
002Iron, dissolved [as Fe]MO AVG report only all year
002Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
002DurationMO TOTAL report only all year
002FlowMO AVG report only all year
002FlowDAILY MX report only all year
019pHINST MIN >= 6.5 SU all year
019pHINST MAX <= 9 SU all year
019Solids, total suspendedMO AVG <= 35 mg/L all year
019Solids, total suspendedDAILY MX <= 70 mg/L all year
019Solids, total suspendedINST MAX <= 90 mg/L all year
019Solids, settleableINST MAX <= .5 mL/L all year
019Iron, total [as Fe]MO AVG <= 3 mg/L all year
019Iron, total [as Fe]DAILY MX <= 6 mg/L all year
019Iron, total [as Fe]INST MAX <= 9 mg/L all year
019Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
019Iron, dissolved [as Fe]MO AVG report only all year
019Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
019DurationMO TOTAL report only all year
019FlowMO AVG report only all year
019FlowDAILY MX report only all year
020pHINST MIN >= 6.5 SU all year
020pHINST MAX <= 9 SU all year
020Solids, total suspendedMO AVG <= 35 mg/L all year
020Solids, total suspendedDAILY MX <= 70 mg/L all year
020Solids, total suspendedINST MAX <= 90 mg/L all year
020Solids, settleableINST MAX <= .5 mL/L all year
020Iron, total [as Fe]MO AVG <= 3 mg/L all year
020Iron, total [as Fe]DAILY MX <= 6 mg/L all year
020Iron, total [as Fe]INST MAX <= 9 mg/L all year
020Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
020Iron, dissolved [as Fe]MO AVG report only all year
020Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
020DurationMO TOTAL report only all year
020FlowMO AVG report only all year
020FlowDAILY MX report only all year
021pHINST MIN >= 6.5 SU all year
021pHINST MAX <= 9 SU all year
021Solids, total suspendedMO AVG <= 35 mg/L all year
021Solids, total suspendedDAILY MX <= 70 mg/L all year
021Solids, total suspendedINST MAX <= 90 mg/L all year
021Solids, settleableINST MAX <= .5 mL/L all year
021Iron, total [as Fe]MO AVG <= 3 mg/L all year
021Iron, total [as Fe]DAILY MX <= 6 mg/L all year
021Iron, total [as Fe]INST MAX <= 9 mg/L all year
021Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
021Iron, dissolved [as Fe]MO AVG report only all year
021Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
021DurationMO TOTAL report only all year
021FlowMO AVG report only all year
021FlowDAILY MX report only all year
022pHINST MIN >= 6.5 SU all year
022pHINST MAX <= 9 SU all year
022Solids, total suspendedMO AVG <= 35 mg/L all year
022Solids, total suspendedDAILY MX <= 70 mg/L all year
022Solids, total suspendedINST MAX <= 90 mg/L all year
022Solids, settleableINST MAX <= .5 mL/L all year
022Iron, total [as Fe]MO AVG <= 3 mg/L all year
022Iron, total [as Fe]DAILY MX <= 6 mg/L all year
022Iron, total [as Fe]INST MAX <= 9 mg/L all year
022Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
022Iron, dissolved [as Fe]MO AVG report only all year
022Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
022DurationMO TOTAL report only all year
022FlowMO AVG report only all year
022FlowDAILY MX report only all year
023pHINST MIN >= 6.5 SU all year
023pHINST MAX <= 9 SU all year
023Solids, total suspendedMO AVG <= 35 mg/L all year
023Solids, total suspendedDAILY MX <= 70 mg/L all year
023Solids, total suspendedINST MAX <= 90 mg/L all year
023Solids, settleableINST MAX <= .5 mL/L all year
023Iron, total [as Fe]MO AVG <= 3 mg/L all year
023Iron, total [as Fe]DAILY MX <= 6 mg/L all year
023Iron, total [as Fe]INST MAX <= 9 mg/L all year
023Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
023Iron, dissolved [as Fe]MO AVG report only all year
023Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
023DurationMO TOTAL report only all year
023FlowMO AVG report only all year
023FlowDAILY MX report only all year
032pHINST MIN >= 6.5 SU all year
032pHINST MAX <= 9 SU all year
032Solids, total suspendedMO AVG <= 35 mg/L all year
032Solids, total suspendedDAILY MX <= 70 mg/L all year
032Solids, total suspendedINST MAX <= 90 mg/L all year
032Solids, settleableINST MAX <= .5 mL/L all year
032Iron, total [as Fe]MO AVG <= 3 mg/L all year
032Iron, total [as Fe]DAILY MX <= 6 mg/L all year
032Iron, total [as Fe]INST MAX <= 9 mg/L all year
032Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
032Iron, dissolved [as Fe]MO AVG report only all year
032Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
032DurationMO TOTAL report only all year
032FlowMO AVG report only all year
032FlowDAILY MX report only all year
033pHINST MIN >= 6.5 SU all year
033pHINST MAX <= 9 SU all year
033Solids, total suspendedMO AVG <= 35 mg/L all year
033Solids, total suspendedDAILY MX <= 70 mg/L all year
033Solids, total suspendedINST MAX <= 90 mg/L all year
033Solids, settleableINST MAX <= .5 mL/L all year
033Iron, total [as Fe]MO AVG <= 3 mg/L all year
033Iron, total [as Fe]DAILY MX <= 6 mg/L all year
033Iron, total [as Fe]INST MAX <= 9 mg/L all year
033Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
033Iron, dissolved [as Fe]MO AVG report only all year
033Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
033DurationMO TOTAL report only all year
033FlowMO AVG report only all year
033FlowDAILY MX report only all year
035pHINST MIN >= 6.5 SU all year
035pHINST MAX <= 9 SU all year
035Solids, total suspendedMO AVG <= 35 mg/L all year
035Solids, total suspendedDAILY MX <= 70 mg/L all year
035Solids, total suspendedINST MAX <= 90 mg/L all year
035Solids, settleableINST MAX <= .5 mL/L all year
035Iron, total [as Fe]MO AVG <= 3 mg/L all year
035Iron, total [as Fe]DAILY MX <= 6 mg/L all year
035Iron, total [as Fe]INST MAX <= 9 mg/L all year
035Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
035Iron, dissolved [as Fe]MO AVG report only all year
035Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
035DurationMO TOTAL report only all year
035FlowMO AVG report only all year
035FlowDAILY MX report only all year
036pHINST MIN >= 6.5 SU all year
036pHINST MAX <= 9 SU all year
036Solids, total suspendedMO AVG <= 35 mg/L all year
036Solids, total suspendedDAILY MX <= 70 mg/L all year
036Solids, total suspendedINST MAX <= 90 mg/L all year
036Solids, settleableINST MAX <= .5 mL/L all year
036Iron, total [as Fe]MO AVG <= 3 mg/L all year
036Iron, total [as Fe]DAILY MX <= 6 mg/L all year
036Iron, total [as Fe]INST MAX <= 9 mg/L all year
036Iron, dissolved [as Fe]INST MAX <= 1000 ug/L all year
036Iron, dissolved [as Fe]MO AVG report only all year
036Manganese, dissolved [as Mn]INST MAX <= 1462 ug/L all year
036DurationMO TOTAL report only all year
036FlowMO AVG report only all year
036FlowDAILY 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