Gross Alpha in Connecticut Drinking Water
243 public water systems in Connecticut have historical EPA violation records associated with gross alpha in the Q2 2026 snapshot.
622
Historical Records in Connecticut
243
Systems With Records
About Gross Alpha
- EPA Limit
- 15 pCi/L
- Category
- Radionuclides
- Health Effects
- Increased cancer risk
- Common Treatment Approaches
- Reverse osmosis, ion exchange
Connecticut Systems With the Most Gross Alpha Records
Arizona Village
3,211 served17 historical records
D
Round Valley Piner
409 served15 historical records
D
Round Valley Agency
84 served14 historical records
D
SCUA Upper Seven Mile
8,478 served12 historical records
F
Torres-Martinez Avenue 64
110 served11 historical records
C
Battle Mountain
195 served10 historical records
D
Las Vegas Paiute Snow Mountain
2,340 served10 historical records
D
Grand Canyon West
3,120 served9 historical records
C
Quechan Utility
5,660 served8 historical records
D
Pauma
5,700 served8 historical records
B
Peach Springs
1,865 served8 historical records
B
SCUA Cutter
574 served8 historical records
C
Original Sherwood Valley Rancheria
60 served7 historical records
D
Tule River Reservation Main
2,560 served7 historical records
F
Shanel Tribal Utility District
250 served6 historical records
C
Kaibab Village
407 served6 historical records
C
Ft. McDermitt Paiute-Shoshone - Upper
110 served6 historical records
D
Oasis Mobile Home Park
826 served6 historical records
D
Havasupai Village
885 served6 historical records
D
Mitomkai Tribal Water System
300 served5 historical records
C
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.