Atrazine in Delaware Drinking Water
24 public water systems in Delaware have historical EPA violation records associated with atrazine in the Q2 2026 snapshot.
32
Historical Records in Delaware
24
Systems With Records
About Atrazine
- EPA Limit
- 3 ppb
- Category
- Organic
- Health Effects
- Cardiovascular system and reproductive problems
- Common Treatment Approaches
- Granular activated carbon
Delaware Systems With the Most Atrazine Records
WHITE SWAN
900 served3 historical records
D
PLUMMER TRIBAL COMMUNITY
515 served3 historical records
A
QUEETS
200 served2 historical records
A
OMAK HUD
380 served2 historical records
A
CTUIR PWD MISSION
1,310 served2 historical records
C
SULWHANON
150 served2 historical records
A
SIMNASHO SCHOOLIE
350 served1 historical record
A
SKOKOMISH
1,150 served1 historical record
A
TRIBAL COMPLEX
907 served1 historical record
A
METLAKATLA
1,575 served1 historical record
F
PASCHAL SHERMAN INDIAN SCHOOL
220 served1 historical record
A
CUYAMACA
375 served1 historical record
A
NISQUALLY-LESCHI & WEST NISQUALLY
3,200 served1 historical record
A
WELLPINIT
525 served1 historical record
A
MCCOY LAKE
325 served1 historical record
A
MALOTT
95 served1 historical record
A
TWIN LAKES HUD
42 served1 historical record
A
ROCKY RIVER ROAD COMMUNITY SITE
260 served1 historical record
A
KELLER
340 served1 historical record
A
DELIA JIMICUM WATER DISTRICT
42 served1 historical record
A
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.