Clean Water Act discharge permit · NPDES MO0000809
LONE STAR INDUSTRIES INC., Cape Girardeau, MO: NPDES MO0000809 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MajorDischarger class
- 14Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
LONE STAR INDUSTRIES INC., held by Buzzi Unicem USA, holds NPDES permit MO0000809, which discharges to Tributary To Dutchtown Ditch. EPA’s file records it issued January 1, 2020 and expiring June 30, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | LONE STAR INDUSTRIES INC. |
|---|---|
| Permittee as filed | Buzzi Unicem USA |
| NPDES ID | MO0000809 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | January 1, 2020 |
| Expiration date | June 30, 2024 |
| Address | Cape Girardeau, MO 63703 |
| Receiving water | Tributary to Dutchtown Ditch |
| Subwatershed | Juden Creek-Mississippi River (HUC 071401050503) |
| SIC | 3241 – Cement, Hydraulic |
| Other EPA IDs (FRS) | RCRA handler MOD981127319; ICIS-AIR source MO0000002903100021 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 21Pollutants on file
- 14Under a numeric limit
- 14With a violation of any kind
- 5With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 8 | 100 | 14 | June 30, 2026 | 407% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 14 | 14 | March 31, 2026 | 4,636% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 10 | 10 | March 31, 2024 | 283% over the limit |
| E. coli | 2 | 7 | 7 | June 30, 2025 | 99,999% over the limit |
| Coliform, fecal general | 0 | 16 | 4 | September 30, 2013 | 99,999% over the limit |
| Solids, settleable | 4 | 90 | 0 | ||
| Temperature, water deg. centigrade | 0 | 66 | 0 | ||
| Sulfate [as S] | 0 | 22 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 0 | 22 | 0 | ||
| Ammonia [as N] + unionized ammonia | 0 | 22 | 0 | ||
| Flow, in conduit or thru treatment plant | 8 | 13 | 0 | ||
| pH | 12 | 12 | 0 | ||
| Pass/Fail Static 48Hr Acute Ceriodaphnia dubia | 0 | 3 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 3 | 0 | ||
| Temperature, water deg. fahrenheit | 4 | 0 | 0 | ||
| Sulfate, total [as SO4] | 4 | 0 | 0 | ||
| Chloride | 4 | 0 | 0 | ||
| Chlorides + Sulfates | 4 | 0 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 2 | 0 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 2 | 0 | 0 | ||
| Storm water flow | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 23, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| October 23, 2018 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0000809 there.
Nearby on the register
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.