Ronile Inc

NPDES permit VA0076015 · Major NON-POTW · effective, expires 2031-05-31 · 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 2 forms filed late

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

Reporting

Reports are due about 10 days after each monitoring period ends (the most common figure among VA permits in EPA's filings — check your permit).

Limits in force (38)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 14.8 kg/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 29.6 kg/d all year
001Oxygen demand, chem. [low level] [COD]MO AVG report only all year
001Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
001Oxygen demand, chem. [low level] [COD]MO AVG <= 226 kg/d all year
001Oxygen demand, chem. [low level] [COD]DAILY MX <= 349 kg/d all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 34 kg/d all year
001Solids, total suspendedDAILY MX <= 51 kg/d all year
001Oil & GreaseINST MAX <= 15 mg/L all year
001Sulfide, total [as S]MO AVG report only all year
001Sulfide, total [as S]DAILY MX report only all year
001Sulfide, total [as S]MO AVG <= 1.24 kg/d all year
001Sulfide, total [as S]DAILY MX <= 2.47 kg/d all year
001Chromium, total [as Cr]MO AVG report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]MO AVG <= .62 kg/d all year
001Chromium, total [as Cr]DAILY MX <= 1.24 kg/d all year
001Zinc, total recoverableMO AVG <= 109 ug/L all year
001Zinc, total recoverableDAILY MX <= 109 ug/L all year
001Copper, total recoverableMO AVG <= 11.4 ug/L all year
001Copper, total recoverableDAILY MX <= 11.4 ug/L all year
001Color [admi units]MAXIMUM <= 499 col unit all year
001Phenolics, total recoverableMO AVG report only all year
001Phenolics, total recoverableDAILY MX report only all year
001Phenolics, total recoverableMO AVG <= .62 kg/d all year
001Phenolics, total recoverableDAILY MX <= 1.24 kg/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
001Length of longest pH excursionET <= 60 min all year
001pH range excursions, monthly total accumMO TOTAL <= 446 min all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMAXIMUM <= 25 tox chronic all year
001TU Static Renewal 7-Day Chronic Pimphales promelasMAXIMUM <= 25 tox chronic 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