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Driggs, ID

EPA monitoring detected 20 contaminants across the 6 water suppliers serving Driggs. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

6
water suppliers
3,626
people served
20
contaminants found
Idaho rankings Lead in Idaho PFAS in Idaho

What was found in Driggs's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
2110 µg/L 21%
of the EPA limit 10000 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
Highest in the city: 3640 µg/L — EE DAH HOW ACRES SUBD · 69 people · 2019
4/6 SYR4
Nitrate-Nitrite
1410 µg/L 14%
of the EPA limit 10000 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
Highest in the city: 3100 µg/L — EE DAH HOW ACRES SUBD · 69 people · 2019
4/6 SYR4
Fluoride
365 µg/L 9.1%
of the EPA limit 4000 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
Highest in the city: 1480 µg/L — TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2019
4/6 SYR4
Nitrite
120 µg/L 12%
of the EPA limit 1000 µg/L
Highest in the city: TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2019
1/6 SYR4
Barium
43.5 µg/L 2.2%
of the EPA limit 2000 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
Highest in the city: 55.8 µg/L — TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2019
5/6 SYR4
TTHM
5.13 µg/L 6.4%
of the EPA limit 80 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Arsenic
4.9 µg/L 49%
of the EPA limit 10 µg/L
Highest in the city: TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2019
1/6 SYR4
Di(2-ethylhexyl) Phthalate
4.4465 µg/L 74%
of the EPA limit 6 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Gross Alpha, Excl. Radon And U
2.4 pCi/L 16%
of the EPA limit 15 pCi/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2016
Highest in the city: 4.2 pCi/L — EE DAH HOW ACRES SUBD · 69 people · 2016
4/6 SYR4
Toluene
3.91 µg/L 0.4%
of the EPA limit 1000 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Chloroform
3.1875 µg/L
No EPA limit set
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Combined Radium (-226 And -228)
2.776 pCi/L 56%
of the EPA limit 5 pCi/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
5/6 SYR4
Di(2-ethylhexyl) Adipate
2.65 µg/L 0.7%
of the EPA limit 400 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Combined Uranium
2.14 µg/L 7.1%
of the EPA limit 30 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2016
3/6 SYR4
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
Highest in the city: TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2019
1/6 SYR4
Total Haloacetic Acids (HAA5)
1.49 µg/L 2.5%
of the EPA limit 60 µg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Gross Beta Particle Activity
1.3625 pCi/L
No EPA limit set
Highest in the city: TETON SPRINGS WATER AND SEWER COMPANY · 924 people · 2016
1/6 SYR4
Bromodichloromethane
1.056 µg/L
No EPA limit set
Main supplier: DRIGGS CITY OF · 2,200 people · 2019
1/6 SYR4
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
Highest in the city: FOX CREEK COUNTRY CLUB ESTATES · 250 people · 2019
1/6 SYR4
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
Main supplier: DRIGGS CITY OF · 2,200 people · 2025
6/6 LCR
Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Driggs

SupplierPopulation served
DRIGGS CITY OF 2,200
TETON SPRINGS WATER AND SEWER COMPANY 924
FOX CREEK COUNTRY CLUB ESTATES 250
IRONWOOD 125
EE DAH HOW ACRES SUBD 69
DARBY WATER ASSN 58

Frequently asked questions about Driggs tap water

Is Driggs tap water safe to drink?

EPA testing detected 20 contaminants in the water serving Driggs. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Driggs?

6 public water suppliers report drinking-water monitoring for Driggs, Idaho to the EPA. Each is listed above with its population served.

What contaminants are in Driggs's water?

The contaminants EPA monitoring detected in Driggs include Nitrate, Nitrate-Nitrite, Fluoride, Nitrite, Barium. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.