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Guadalupe, TX

Moderate Risk (50/100)

Transparent derived index from EPA TRI / SDWIS / Superfund extracts: not an official EPA rating. Fixed caps: facilities ≤25 pts (50+ = max), log10 releases ≤25 pts, Superfund ≤25 pts (5/site), health-violation systems ≤15 pts (3/system), high-chemical facilities ≤10 pts. Bands: High ≥60, Moderate ≥30. See methodology. This is a different measure than the EJ Screening score for this county, which ranks it by percentile against other tracked counties rather than against these fixed caps.

Environmental data for Guadalupe in Texas · Population: 178,368

TRI sites such as Structural Metals Inc; Xerxes Corp; Teijin Automotive Technologies Texas; SDWIS systems such as GREEN VALLEY SUD; CITY OF CIBOLO; GBRA JOHNSON RANCH SUBDIVISION anchor Guadalupe, TX's EPA extract. Derived burden score 50/100 (Moderate Risk) uses fixed national caps on density, log release volume, Superfund count, and health-flagged systems - not an official EPA rating.

Health-flagged SDWIS rows in Guadalupe include GBRA JOHNSON RANCH SUBDIVISION; CITY OF MARION; GBRA CORDILLERA RANCH, while Structural Metals Inc leads reported TRI pounds among local Form R filers. No AQS county monitors report here.

Burden score 50/100 (Moderate Risk) is the only weighted composite on this page. The tables below list every TRI facility, SDWIS system, and Superfund site EPA has on record for Guadalupe -- not just the names called out above -- reproducing the disclosure history as filed, not a current-safety verdict. Extract current as of 2026-08-25.

Release-over-release change

What changed for Guadalupe, TX: EPA TRI 2023 reporting year

2022 → 2023

Same facilities, both years

+63.8%

15 facilities that filed in 2022 and 2023

Whole inventory

+63.8%

928.0 thousand lb → 1.5 million lb, every facility that filed

  • Guadalupe, TX's total reported releases rose from 928.0 thousand lb in 2022 to 1.5 million lb in 2023, based on EPA TRI filings.
  • Guadalupe, TX's off-site transfers rose from 683.8 thousand lb in 2022 to 1.3 million lb in 2023, based on EPA TRI filings.
  • Guadalupe, TX's water releases rose from 629 lb in 2022 to 950 lb in 2023, based on EPA TRI filings.
  • Guadalupe, TX's chemicals reported fell from 42 in 2022 to 41 in 2023, based on EPA TRI filings.
County population (Census ACS)
178,368
TRI Facilities
16
Water Systems
16
Superfund Sites
0
Total Releases
4.8M lbs

Water Systems (16)

System System pop (SDWIS) Violations
GREEN VALLEY SUD 52,497 0
CITY OF CIBOLO 20,331 0
GBRA JOHNSON RANCH SUBDIVISION 2,322 2
CITY OF MARION 1,971 2
GBRA CORDILLERA RANCH 1,707 4
CREEKWOOD ESTATES 876 0
GBRA LOMAS WATER CO COMAL TRACE 792 0
4 D WATER 282 0
SEVEN OAKS WATER SUPPLY 165 0
MEMORY LANE MHP 30 1
CRWA LAKE DUNLAP WTP 14 15
GBRA LULING PLANT 0 0
CRWA HAYS CALDWELL WTP 0 0
GBRA WESTERN CANYON WATER SUPPLY 0 0
CRWA WELLS RANCH 0 0
GBRA IH-35 TRANSMISSION MAIN 0 0

TRI Facilities (16)

# Facility Total Releases
1 Structural Metals Inc 3.6M lbs
2 Xerxes Corp 795.3K lbs
3 Teijin Automotive Technologies Texas 183.1K lbs
4 Eog Resources Inc Smiley Hub 68.0K lbs
5 Armortex (formerly Safeguard Security Services) 47.1K lbs
6 Tyson Farms Inc. - Seguin Poultry Processing Plant 44.7K lbs
7 Lonestar Fiberglass Components, LLC 5.2K lbs
8 Vitesco Technologies USA LLC 3.4K lbs
9 Ufp Schertz LLC 2.0K lbs
10 Aw Texas 688 lbs
11 Tms International LLC 59 lbs
12 Georgia-Pacific Gypsum Llc-McQueeney 9 lbs
13 Cargill Feed & Nutrition Seguin 0 lbs
14 Cavco Industries Inc Seguin 0 lbs
15 Munters 0 lbs
16 Cemex Construction Materials South LLC - Schertz Rm 0 lbs

Cities in Guadalupe (5)

Seguin
8 facilities · 4 water
Smiley
1 facilities · 1 water
Kingsbury
1 facilities · 0 water
Mc Queeney
1 facilities · 0 water
Marion
0 facilities · 2 water

Frequently Asked Questions

What is the environmental risk level in Guadalupe, Texas? ▼
Guadalupe, TX has an environmental risk score of 50/100 (Moderate Risk), based on 16 TRI facilities, 0 Superfund sites, and 16 water systems on record. 5 water systems have health-based violations. Source: EPA TRI, SDWIS, and Superfund NPL.
Are there Superfund sites in Guadalupe? ▼
No Superfund National Priorities List (NPL) sites are currently registered in Guadalupe, TX in the EPA database.
How many toxic release facilities are in Guadalupe? ▼
Guadalupe, TX has 16 TRI-reporting facilities on record with the EPA Toxic Release Inventory, with a combined total of 4.8M lbs in reported toxic releases. TRI facilities self-report annual chemical release data to the EPA.
What is the air quality in Guadalupe? ▼
Air quality monitoring data (EPA AQS) is not available for Guadalupe, TX. This may indicate no EPA monitoring stations are located in the county. For regional air quality data, see the state environmental profile or visit EPA's AirNow.gov.
Is the drinking water safe in Guadalupe? ▼
Guadalupe, TX has 16 EPA-regulated water systems. 5 systems have reported health-based violations (MCL exceedances). A past violation does not necessarily mean water is currently unsafe. For current water quality, contact your local water utility. Source: EPA SDWIS.
What environmental agencies cover Guadalupe? ▼
Environmental compliance in Guadalupe, Texas is overseen by the U.S. Environmental Protection Agency (EPA) at the federal level and the Texas state environmental agency. Facilities report to the EPA Toxic Release Inventory, water systems are regulated under the Safe Drinking Water Act, and contaminated sites are managed under the Superfund program. Contact your state environmental agency for local concerns.

What does this county environmental profile show?

This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.

Related Guides

Understanding EPA Data
How EPA collects and publishes environmental data
Environmental Justice
Who lives near polluters and environmental hazards
How to Check Environmental Quality
Step-by-step guide to checking your local environment

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from U.S. EPA environmental datasets. See our methodology for details. Retrieved and formatted by PlainEnviro