PLATTE COUNTY READY MIX-PLATTE COUNTY READY MIX
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
15475 KNIGHTON AVE
PLATTE CITY, MO 64079
View on map ↗ - County
- PLATTE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327320
- Inspections
- 1 · last Oct 30, 2025
- Total Penalties
- $0
- Registry ID
- 110001459555
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Effluent Violations - Numeric effluent violation | Mar 30, 2026 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 22, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 23, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 26, 2025 | — | Open |
| cwa | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | Mar 14, 2017 | Mar 20, 2017 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 14, 2017 | Mar 20, 2017 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 214.00 mg/L | 70.00 | +206% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 214.00 mg/L | 70.00 | +206% | Sep 2025 | Open |