HYDRANAUTICS
Quick Summary
- •Released 958 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
-
401 JONES RD
OCEANSIDE, CA 92058
View on map ↗ - County
- SAN DIEGO County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 339999
- Inspections
- 2 · last Jun 5, 2025
- Total Penalties
- $0 · last Sep 10, 2008
- Registry ID
- 110000478634
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
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 |
|---|---|---|
| 2015 | 1,144 | — |
| 2016 | 1,014 | -11% |
| 2017 | 958 | -6% |
| 2018 | 1,011 | +6% |
| 2020 | 977 | — |
| 2021 | 967 | -1% |
| 2022 | 998 | +3% |
| 2023 | 902 | -10% |
| 2024 | 704 | -22% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | — | — | — | — | 31,061 | |
| N,N-Dimethylformamide | 704 | 704 | — | — | 1,282,782 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | — | — | — | — | 12,198 | |
| N,N-Dimethylformamide | 902 | 902 | — | — | 1,653,888 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 998 | 998 | — | — | 2,181,423 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 967 | 967 | — | — | 42,206 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 977 | 977 | — | — | 42,449 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 1,011 | 1,011 | — | — | 44,119 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 958 | 958 | — | — | 41,812 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 890 | 890 | — | — | 62,667 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 124 | 124 | — | — | 20,069 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N,N-Dimethylformamide | 916 | 916 | — | — | 63,913 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 228 | 228 | — | — | 61,657 |
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 |
|---|---|---|---|---|
| Diisocyanates | — | — | — | 31,061 |
| N,N-Dimethylformamide | — | 12,214 | — | 1,270,264 |
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 |
|---|---|---|---|---|---|
|
COVANTA ENVIRONMENTAL SOLUTIONS LLC
PORTAGE, IN
|
Diisocyanates | — | — | — | 20,052 |
|
VLS QUARTZITE LLC
QUARTZSITE, AZ
|
Diisocyanates | — | — | — | 58 |
|
MILLER ENVIRONMENTAL TRANSFER, LLC (A WHOLLY OWNED SUBSIDIAR
TULSA, OK
|
Diisocyanates | — | — | — | 10,951 |
|
PATRIOT WASTEWATER LLC
ORANGE, CA
|
N,N-Dimethylformamide | — | — | — | 1,265,675 |
|
SAMEX RECYCLING TECHNOLOGIES, S.A DE C.V.
TIJUANA
|
N,N-Dimethylformamide | — | 12,214 | — | — |
|
COVANTA ENVIRONMENTAL SOLUTIONS LLC
PORTAGE, IN
|
N,N-Dimethylformamide | — | — | — | 1,092 |
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 |
|---|---|---|
| N,N-Dimethylformamide | 3,801 | SAN LUIS REY WWTP, OCEANSIDE |
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 | WW Storm Water Non-Construction - Failure to submit required report (non-DMR) | Jul 15, 2025 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | May 1, 2015 | Jul 24, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 14, 2007 | May 24, 2007 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | May 14, 2007 | May 24, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 14, 2007 | May 24, 2007 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | May 14, 2007 | May 24, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 5, 2004 | Jun 5, 2004 | 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.