What was found in ZIP 58121
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 698 µg/L 7% of the EPA limit 10000 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Nitrate | 660 µg/L 6.6% of the EPA limit 10000 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2014 | 1/1 | SYR4 |
| Fluoride | 625 µg/L 16% of the EPA limit 4000 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2018 | 1/1 | SYR4 |
| Copper | 144.75 µg/L 11% of the EPA limit 1300 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Lithium | 40 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2023 | 1/1 | UCMR-5 |
| Barium | 37.6 µg/L 1.9% of the EPA limit 2000 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2018 | 1/1 | SYR4 |
| TTHM | 30.0255 µg/L 38% of the EPA limit 80 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Chloroform | 27.7265 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 25.12 µg/L 42% of the EPA limit 60 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 22.4 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Nitrite | 21 µg/L 2.1% of the EPA limit 1000 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2014 | 1/1 | SYR4 |
| Bromate | 14.7 µg/L 147% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Lead | 12.2 µg/L 81% of the EPA limit 15 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 8.4025 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 3.215 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.809 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.44 pCi/L 16% of the EPA limit 15 pCi/L Main supplier: FARGO CITY OF · 120,762 people · 2018 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.337 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 2.1525 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.08 µg/L 11% of the EPA limit 10 µg/L Main supplier: FARGO CITY OF · 120,762 people · 2016 | 1/1 | SYR4 |
| Bromoform | 0.5095 µg/L No EPA limit set Main supplier: FARGO CITY OF · 120,762 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.1660 pCi/L 3.3% of the EPA limit 5 pCi/L Main supplier: FARGO CITY OF · 120,762 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0023 mg/L 16% of the EPA limit 0.0150 mg/L Main supplier: FARGO CITY OF · 120,762 people · 2023 | 1/1 | 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.
Water suppliers serving ZIP 58121
| Supplier | State | Population served |
|---|---|---|
| FARGO CITY OF | ND | 120,762 |
Frequently asked questions about ZIP 58121 tap water
Is the tap water in ZIP 58121 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 58121. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 58121?
1 public water supplier report EPA drinking-water monitoring for ZIP 58121. Each is listed above with its population served.
What contaminants are in ZIP 58121's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, Copper, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.