Tapcensus

Ethylene Dibromide (EDB) violations in Texas

92 active public water systems in Texas had a Ethylene Dibromide (EDB) violation in the past three years. What Ethylene Dibromide (EDB) is and why it matters.

Health effects: EDB is classified by EPA as a probable human carcinogen (Group B2). It is acutely toxic at high doses, causing liver, kidney, and reproductive damage. Chronic low-level exposure is associated with increased cancer risk. Men of reproductive age face particular risk due to EDB's well-documented testicular toxicity.

Systems with a Ethylene Dibromide (EDB) violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Aqua WSC
Bastrop County
86,325 5 1
City of Sherman
Grayson County
43,645 2 0
Bethesda WSC
Johnson County
33,441 2 0
City of Kerrville
Kerr County
30,530 3 0
Benbrook Water Authority
Tarrant County
25,616 3 0
Acton MUD
Hood County
20,458 2 0
City of Athens
Henderson County
17,934 6 0
City of Uvalde
Uvalde County
17,450 3 0
City of Jacksonville
Cherokee County
14,420 3 0
City of Willis
Montgomery County
14,133 9 2
City of Van Alstyne
Grayson County
10,644 7 0
Harris County Wcid 109
Harris County
10,134 2 0
Concord Robbins WSC
Leon County
10,035 5 1
City of Wharton
Wharton County
8,756 5 0
Sagemeadow Utility District
Harris County
6,975 2 0
Two Way SUD
Grayson County
6,804 3 0
North Park Pud
Harris County
6,708 3 0
Bethany SUD
Johnson County
4,503 3 1
Thunderbird Utility District 1
Fort Bend County
4,203 3 0
City of Whitesboro
Grayson County
4,192 3 0
City of Montgomery
Montgomery County
3,771 3 0
South Newton WSC
Newton County
3,729 4 0
Sherwood Shores
Grayson County
2,031 2 0
City of Huntington
Angelina County
2,014 7 2
City of Naples
Morris County
1,908 11 3
City of Linden
Cass County
1,813 9 3
City of Goldthwaite
Mills County
1,738 3 1
Coles Crossing
Chambers County
1,521 6 3
City of Asherton
Dimmit County
1,225 6 0
Mountain View Subdivision
Hood County
1,029 6 0
City of Trenton
Fannin County
820 6 0
Fulbrook Subdivision Water Plant
Fort Bend County
807 6 0
City of New Deal
Lubbock County
729 4 0
City of Como
Hopkins County
702 5 1
Colorado County Wcid 2
Colorado County
654 6 3
Beulah WSC
Angelina County
618 5 1
Fayette County Wcid Monument Hill
Fayette County
575 3 1
Ranch Oaks Subdivision
Tarrant County
561 3 0
Church Hill WSC
Rusk County
516 6 1
Sunchase Meadows
Hood County
486 2 0
Pine Colony Mobile Home Park
Brazoria County
450 11 4
Rock Harbor Estates
Hood County
450 5 1
Bracken Village
Comal County
440 8 1
Lake Livingston Sportsmans Retreat
Polk County
440 3 1
Tierra del Rey
Harris County
438 4 0
Shady Oaks Water
Wilson County
432 5 0
Austin County WSC 3
Austin County
425 7 3
Buchanan Lake Village
Llano County
425 11 3
Holiday Inn
Harris County
425 6 0
Frf Water Systems 1 3 4 5 6 7 8
Cooke County
363 4 0
About this data

A system is counted once if any of its violations in the past three years involved Ethylene Dibromide (EDB), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Ethylene Dibromide (EDB) alone.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.