HYDROFERA, LLC
Quick Summary
- •Released 233 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
340 PROGRESS DRIVE
MANCHESTER, CT 06042
View on map ↗ - County
- HARTFORD County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 339113
- Inspections
- 5 · last Nov 24, 2025
- Total Penalties
- $0
- Registry ID
- 110059490787
How This Compares
Ranked by most recent year's total TRI releases.
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
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2017 | 233 | — |
| 2018 | 288 | +24% |
| 2020 | 252 | — |
| 2021 | 185 | -27% |
| 2022 | 322 | +74% |
| 2023 | 311 | -3% |
| 2024 | 297 | -4% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 297 | 297 | — | — | 70 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 311 | 311 | — | — | 64 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 322 | 322 | — | — | 585 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 185 | 185 | — | — | 57 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 252 | 252 | — | — | 72 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 288 | 288 | — | — | 20 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | 233 | 233 | — | — | 24 | ♦ 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 |
|---|---|---|---|---|
| Formaldehyde | — | — | — | 13,377 |
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 |
|---|---|---|
| Formaldehyde | 70 | HOCKANUM RIVER WATER POLLUTION CONTROL FACILITY, MANCHESTER |
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 |
|---|---|---|---|---|---|---|
| Formaldehyde | DMR, Limited - Numeric Violation | 44.00 mg/L | 10.00 | +340% | Nov 2025 | Resolved |
| Formaldehyde | DMR, Limited - Numeric Violation | 44.00 mg/L | 15.00 | +193% | Nov 2025 | Open |
| Formaldehyde | DMR, Limited - Numeric Violation | 80.00 mg/L | 10.00 | +700% | Oct 2025 | Resolved |
| Formaldehyde | DMR, Limited - Overdue | 80.00 mg/L | 10.00 | +700% | Oct 2025 | Resolved |
| Formaldehyde | DMR, Limited - Numeric Violation | 80.00 mg/L | 15.00 | +433% | Oct 2025 | Open |
| Formaldehyde | DMR, Limited - Overdue | 80.00 mg/L | 15.00 | +433% | Oct 2025 | Resolved |
| Formaldehyde | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Sep 2022 | Open |
| Formaldehyde | DMR, Limited - Numeric Violation | 190.00 mg/L | 15.00 | +1,167% | Aug 2022 | Open |
| Formaldehyde | DMR, Limited - Numeric Violation | 190.00 mg/L | 10.00 | +1,800% | Aug 2022 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.50 mg/L | 1.00 | +50% | Nov 2019 | Open |