TRI Reporter
Clean Air Act
RCRA
CLOW VALVE CO - FOUNDRY
Quick Summary
- •Released 719 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
1607 17TH AVE E
OSKALOOSA, IA 52577
View on map ↗ - County
- MAHASKA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331511
- Inspections
- 5 · last Mar 6, 2025
- Total Penalties
- $0 · last Sep 20, 2010
- Registry ID
- 110000415328
How This Compares
#247
of 420 TRI reporters in IA
#7,517
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
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.
Emissions Trend (2015–2024)
-70% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 735 | — |
| 2016 | 722 | -2% |
| 2017 | 719 | -0% |
| 2018 | 291 | -59% |
| 2019 | 4 | -99% |
| 2020 | 236 | +5389% |
| 2021 | 305 | +29% |
| 2022 | 320 | +5% |
| 2023 | 159 | -50% |
| 2024 | 217 | +36% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 170 | 158 | 12 | — | 179,262 | |
| Manganese | 36 | 26 | 10 | — | 12,283 | |
| Lead compounds | 8 | 6 | 2 | — | 1,666 | |
| Nickel | 1 | 1 | 0 | — | 7,986 | ♦ Carcinogen |
| Chromium | 1 | 1 | 0 | — | 705 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 118 | 113 | 5 | — | 166,234 | |
| Manganese | 30 | 24 | 5 | — | 22,575 | |
| Lead compounds | 9 | 8 | 1 | — | 1,112 | |
| Nickel | 1 | 1 | — | — | 4,915 | ♦ Carcinogen |
| Chromium | 1 | 1 | — | — | 508 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 258 | 256 | 3 | — | 236,858 | |
| Manganese | 41 | 39 | 2 | — | 43,877 | |
| Lead compounds | 16 | 16 | 0 | — | 2,023 | |
| Nickel | 2 | 2 | 0 | — | 9,029 | ♦ Carcinogen |
| Chromium | 2 | 2 | 0 | — | 1,013 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 238 | 216 | 21 | — | 236,358 | |
| Manganese | 48 | 37 | 11 | — | 27,714 | |
| Lead compounds | 15 | 14 | 2 | — | 1,958 | |
| Nickel | 2 | 2 | 0 | — | 6,980 | ♦ Carcinogen |
| Chromium | 2 | 2 | 1 | — | 668 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 184 | 174 | 10 | — | 187,917 | |
| Manganese | 33 | 29 | 3 | — | 17,760 | |
| Lead compounds | 15 | 15 | 1 | — | 1,724 | |
| Chromium | 2 | 2 | 0 | — | 552 | |
| Nickel | 2 | 1 | 0 | — | 4,928 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Chromium | 4 | 4 | 0 | — | 3,001 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 210 | 201 | 9 | — | 319,712 | |
| Manganese compounds | 52 | 48 | 5 | — | 32,349 | |
| Lead compounds | 21 | 19 | 2 | — | 3,509 | |
| Chromium | 6 | 5 | 0 | — | 4,664 | |
| Nickel | 2 | 2 | 0 | — | 7,489 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 491 | 359 | 133 | — | 38,782 | |
| Copper compounds | 113 | 111 | 1 | — | 347,012 | |
| Manganese compounds | 60 | 50 | 10 | — | 35,745 | |
| Lead compounds | 47 | 42 | 5 | — | 3,862 | |
| Chromium | 6 | 5 | 1 | — | 4,903 | |
| Nickel | 2 | 1 | 1 | — | 7,947 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 467 | 406 | 62 | — | 34,892 | |
| Copper compounds | 143 | 131 | 13 | — | 313,241 | |
| Manganese compounds | 59 | 56 | 4 | — | 27,966 | |
| Lead compounds | 44 | 43 | 1 | — | 4,872 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 6 | 4 | 1 | — | 3,835 | |
| Nickel compounds | 2 | 2 | 0 | — | 6,929 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 452 | 377 | 76 | — | 34,499 | |
| Copper compounds | 144 | 119 | 25 | — | 300,443 | |
| Lead compounds | 68 | 66 | 3 | — | 7,294 | |
| Manganese compounds | 62 | 57 | 5 | — | 23,724 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5 | 5 | 0 | — | 2,769 | |
| Nickel compounds | 2 | 2 | 0 | — | 5,124 | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Manganese | — | 9,812 | — | — |
| Chromium | — | 394 | — | — |
| Copper | — | 174,300 | — | — |
| Lead compounds | — | 819 | — | — |
| Nickel | — | 7,844 | — | — |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
CIMCO RECYCLING
LOVES PARK, IL
|
Manganese | — | 7,847 | — | — |
|
OLDCASTLE APG
OSKALOOSA, IA
|
Chromium | — | 6 | — | — |
|
MAHASKA COUNTY LANDFILL
OSKALOOSA, IA
|
Chromium | 307 | — | — | — |
|
CIMCO RECYCLING
LOVES PARK, IL
|
Chromium | — | 337 | — | — |
|
INDUSTRIAL METALS RECYCLING CTR
ELGIN, IL
|
Chromium | — | 51 | — | — |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Chromium | 3 | — | — | — |
|
CIMCO RECYCLING
LOVES PARK, IL
|
Copper | — | 4,457 | — | — |
|
INDUSTRIAL METALS RECYCLING CTR
ELGIN, IL
|
Copper | — | 169,800 | — | — |
|
MAHASKA COUNTY LANDFILL
OSKALOOSA, IA
|
Copper | 4,943 | — | — | — |
|
OLDCASTLE APG
OSKALOOSA, IA
|
Copper | — | 43 | — | — |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Copper | 19 | — | — | — |
|
CIMCO RECYCLING
LOVES PARK, IL
|
Nickel | — | 5,649 | — | — |
|
INDUSTRIAL METALS RECYCLING CTR
ELGIN, IL
|
Nickel | — | 2,185 | — | — |
|
MAHASKA COUNTY LANDFILL
OSKALOOSA, IA
|
Nickel | 140 | — | — | — |
|
OLDCASTLE APG
OSKALOOSA, IA
|
Nickel | — | 10 | — | — |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Nickel | 3 | — | — | — |
|
CIMCO RECYCLING
LOVES PARK, IL
|
Lead compounds | — | 15 | — | — |
|
INDUSTRIAL METALS RECYCLING CTR
ELGIN, IL
|
Lead compounds | — | 794 | — | — |
|
MAHASKA COUNTY LANDFILL
OSKALOOSA, IA
|
Lead compounds | 774 | — | — | — |
|
OLDCASTLE APG
OSKALOOSA, IA
|
Lead compounds | — | 10 | — | — |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Lead compounds | 73 | — | — | — |
|
INDUSTRIAL METALS RECYCLING CTR
ELGIN, IL
|
Manganese | — | 1,903 | — | — |
|
OLDCASTLE APG
OSKALOOSA, IA
|
Manganese | — | 62 | — | — |
|
MAHASKA COUNTY LANDFILL
OSKALOOSA, IA
|
Manganese | 2,207 | — | — | — |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Manganese | 264 | — | — | — |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Manganese compounds | 0 | OSKALOOSA SW STP, OSKALOOSA |
| Lead compounds | 1 | OSKALOOSA SW STP, OSKALOOSA |
| Zinc compounds | 0 | OSKALOOSA SW STP, OSKALOOSA |
| Copper compounds | 0 | OSKALOOSA SW STP, OSKALOOSA |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Jun 30, 2021 | Jul 12, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 2, 2009 | Jun 12, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Jun 2, 2009 | Jun 12, 2009 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jun 22, 1999 | Jul 2, 1999 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 22, 1999 | Jul 2, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 23, 1993 | Dec 19, 1994 | Resolved |
| rcra | Land Disposal Restrictions: General | Jun 23, 1993 | Jun 20, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Feb 26, 1991 | Mar 1, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 26, 1991 | Dec 19, 1994 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 26, 1991 | Jun 20, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 11, 1986 | May 28, 1986 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 13, 1985 | Dec 16, 1985 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 30, 1985 | Jan 7, 1986 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 14, 1984 | Nov 15, 1984 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 19, 1984 | Dec 10, 1984 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 18, 1984 | Sep 18, 1984 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 26, 1984 | Nov 27, 1984 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 6, 1984 | Mar 12, 1984 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-001 · Apr 22, 2022
INITIAL 3008(A) COMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-000 · Dec 15, 1994
$65,723
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-009 · May 16, 1986
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-010 · Feb 26, 1986
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-008 · Dec 16, 1985
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-005 · Nov 27, 1984
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-007 · Nov 14, 1984
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-004 · Aug 18, 1984
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IAD005145941-002 · Jul 20, 1984
Other facilities in MAHASKA County, IA
MAHASKA COUNTY SANITARY LANDFILL
OSKALOOSA, IA
· Administrative and Support and Waste Management
BEACON CITY OF STP
BEACON, IA
· Utilities
MAHASKA RURAL WATER (NEW SHARON)
NEW SHARON, IA
CITY OF OSKALOOSA
OSKALOOSA, IA
DFS OSKALOOSA LLC
OSKALOOSA, IA
· Wholesale Trade
OSKALOOSA MUNICIPAL WATER DEPT
OSKALOOSA, IA
· Utilities