Arsenic in Arkansas Drinking Water
21 public water systems in Arkansas have historical EPA violation records associated with arsenic in the Q2 2026 snapshot.
41
Historical Records in Arkansas
21
Systems With Records
About Arsenic
- EPA Limit
- 10 ppb
- Category
- Inorganic
- Health Effects
- Skin damage, circulatory problems, increased cancer risk
- Common Treatment Approaches
- Reverse osmosis, distillation
Arkansas Systems With the Most Arsenic Records
GRAND PORTAGE
820 served6 historical records
F
MOLE LAKE
1,260 served3 historical records
C
PONSFORD/PINE POINT
85 served2 historical records
C
LOWER SIOUX
4,000 served2 historical records
C
VERMILION
450 served2 historical records
C
NAYTAHWAUSH
462 served1 historical record
C
ELBOW LAKE
50 served1 historical record
C
RICE LAKE
65 served1 historical record
C
VINELAND
4,220 served1 historical record
A
APPLE ORCHARD
55 served1 historical record
B
CARTER COMMUNITY
634 served1 historical record
A
ZEBA
350 served1 historical record
B
TRAILER COURT
68 served1 historical record
A
RED WING
100 served1 historical record
C
LAC VIEUX DESERT
1,740 served1 historical record
A
REDBY/RED LAKE
2,099 served1 historical record
C
LITTLE RIVER TRIBAL WATER SYSTEM
2,802 served1 historical record
A
RED CLIFF NORTH
2,080 served1 historical record
B
NETT LAKE
295 served1 historical record
D
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.