12 Hi Mobile Home Park, MN
Lead detected, under the action levels
Latest 90th-percentile lead: 2 ppb (monitoring period 2021-2023). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
12 Hi Mobile Home Park serves about 300 people through 118 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Wright County, Minnesota. EPA system ID: MN1860017; phone on file: 7635935715. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
12 Hi Mobile Home Park's lead record
The highest 90th-percentile result EPA holds for 12 Hi Mobile Home Park is 2 ppb across 1 monitoring period, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 2 ppb |
How 12 Hi Mobile Home Park compares
Of the 966 Minnesota systems with a lead result, the median latest reading is 0 ppb; 7 are over 15 ppb right now and 48 have gone over at some point. 12 Hi Mobile Home Park's 2 ppb sits at the 69th percentile in Minnesota and the 71st nationally (higher means more lead).
Other water systems in Wright County
17 other systems share Wright County; 5 of them have a higher latest lead result than 12 Hi Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Joint Powers Water Board | 30,922 | 0 (not detected) |
| Otsego | 19,000 | 0 (not detected) |
| Buffalo | 16,711 | 2 ppb |
| Monticello | 15,087 | 4 ppb |
| Delano Municipal Utilities | 7,500 | 0 (not detected) |
| Rockford | 4,863 | 2 ppb |
| Montrose | 3,915 | 0 (not detected) |
| Annandale | 3,430 | 1 ppb |
| Cokato | 2,792 | 1 ppb |
| Waverly | 2,234 | 36 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Plymouth, MN may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask 12 Hi Mobile Home Park whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. Why sampled homes are the worst-case ones is in the guide to reading the number. Size matters more than most people expect: small vs large water systems.