# ASCEND PERFORMANCE MATERIALS LLC, ALVIN TX: EPA ECHO compliance status: Violation Identified

**Remediation Urgency Score:** 68/100

| Field | Value |
|---|---|
| Facility | ASCEND PERFORMANCE MATERIALS LLC |
| EPA Registry ID | 110070377148 |
| Address | FM 2917, ALVIN, TX, 77512 |
| County | BRAZORIA |
| Industry (NAICS) | 325188: All Other Basic Inorganic Chemical Manufacturing, 325199: All Other Basic Organic Chemical Manufacturing , 325320: Pesticide and Other Agricultural Chemical Manufacturing, 325998: All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| SIC | 2819: Industrial Inorganic Chemicals, 2841: Soap And Other Detergents, 2865: Cyclic Crudes And Intermediates, 2869: Industrial Organic Chemicals, 7997: Membership Sports & Recreation Clubs |
| Overall compliance status | Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 12 |
| Clean Water Act | Violation Identified |
| Clean Air Act | No Violation Identified |
| RCRA | Violation |
| Formal enforcement actions (5 years) | 1 |
| Total penalties | $0 |
| Last penalty | 09/13/2021 |
| Inspections (5 years) | 6 |
| Last inspection | 2025-12-03 |
| Watershed | West Galveston Bay |

## Why this score
- 12 of the last 12 quarters in noncompliance.
- Violations under 2 statutes (CWA, RCRA): a multi-media problem.
- 1 formal enforcement action(s) in 5 years.
- Inspected within the last year (2025-12-03).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110070377148). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.