PlainEnviro

Webster Parish, LA

Moderate Risk (36/100)

A PlainEnviro-computed score from reported facility/violation counts, not an official EPA rating, health forecast, or population-adjusted rate. See methodology.

Environmental data for Webster Parish in Louisiana

Webster Parish, LA is tracked across three EPA datasets covering 5 Toxics Release Inventory (TRI) facilities, 28 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 36/100 (Moderate Risk), calibrated against national distributions for facility density, chemical release volume, Superfund concentration, and water-system health violations.

Industrial disclosures inside the county total 270.6K lbs of reported toxic releases under EPCRA Section 313, while 20 water systems carry an active health-based violation in the SDWIS record. No EPA Air Quality System monitors currently report data for this county.

All figures below draw directly from federal EPA records, TRI self-reported emissions, SDWIS compliance history, NPL Hazard Ranking System scores, and AQS daily AQI summaries, and are not adjusted, weighted, or forecast. A past violation or elevated score does not itself indicate current unsafe conditions; it documents the regulatory and disclosure history publicly filed with the U.S. Environmental Protection Agency through the most recent reporting cycle.

TRI Facilities
5
Water Systems
28
Superfund Sites
0
Total Releases
270.6K lbs

Water Systems (28)

System Population Violations
SPRINGHILL WATER SYSTEM 7,800 2
SIBLEY WATER SYSTEM 1,767 11
BLOCKER WATER SYSTEM 1,719 6
PLEASANT VALLEY WATER SYSTEM 1,683 1
SAREPTA WATER WORKS DISTRICT 1,500 8
SHONGALOO WATER SYSTEM 1,485 0
DIXIE OVERLAND WATER SYSTEM 1,455 1
COTTON VALLEY WATER SYSTEM 1,380 5
BELLEVUE WATER SYSTEM 1,347 10
DUBBERLY WATER SYSTEM 1,239 0
CULLEN WATER SYSTEM 1,236 12
JENKINS COMMUNITY WATER SYSTEM 1,026 11
STATE OF LA MILITARY DEPT - CAMP MINDEN 1,001 1
DOYLINE WATERWORKS DISTRICT 1 969 6
BISTINEAU WATER SYSTEM 882 0
LETON WATER SYSTEM 726 2
GILARK WATER SYSTEM 675 9
SALT WORKS WATER SYSTEM 600 1
CENTRAL WATER SYSTEM 558 5
HEFLIN WATER SYSTEM 504 0
JAMESTOWN FRYEBURG WATER SYSTEM 495 1
DORCHEAT ACRES WATER SYSTEM 411 0
STATE LINE WATER SYSTEM 399 0
ST JAMES WATER SYSTEM 360 1
THOMASVILLE WATER SYSTEM 327 0
DIXIE INN WATER SYSTEM 297 0
PALMETTO WATER WORKS INC 285 7
HORSE SHOE ROAD WATER SYSTEM 270 18

TRI Facilities (5)

# Facility Total Releases
1 Calumet Cotton Valley Refining LLC Calumet Cotton Valley 159.0K lbs
2 Cotton Valley Gas Plant 66.5K lbs
3 Teijin Automotive Technologies Louisiana LLC 44.3K lbs
4 Dubberly Refrigeration Plant 870 lbs
5 Fibrebond Corp 0 lbs

Cities in Webster Parish (4)

Cotton Valley
Pop: -
2 facilities · 1 water
Sarepta
Pop: -
1 facilities · 3 water
Dubberly
Pop: -
1 facilities · 2 water
Minden
Pop: -
1 facilities · 11 water

Frequently Asked Questions

What is the environmental risk level in Webster Parish, Louisiana? ▼
Webster Parish, LA has an environmental risk score of 36/100 (Moderate Risk), based on 5 TRI facilities, 0 Superfund sites, and 28 water systems on record. 20 water systems have health-based violations. Source: EPA TRI, SDWIS, and Superfund NPL.
Are there Superfund sites in Webster Parish? ▼
No Superfund National Priorities List (NPL) sites are currently registered in Webster Parish, LA in the EPA database.
How many toxic release facilities are in Webster Parish? ▼
Webster Parish, LA has 5 TRI-reporting facilities on record with the EPA Toxic Release Inventory, with a combined total of 270.6K lbs in reported toxic releases. TRI facilities self-report annual chemical release data to the EPA.
What is the air quality in Webster Parish? ▼
Air quality monitoring data (EPA AQS) is not available for Webster Parish, LA. 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 Webster Parish? ▼
Webster Parish, LA has 28 EPA-regulated water systems. 20 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 Webster Parish? ▼
Environmental compliance in Webster Parish, Louisiana is overseen by the U.S. Environmental Protection Agency (EPA) at the federal level and the Louisiana 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.

Related

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