Cimarron Park, MN
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
Cimarron Park at a glance
Cimarron Park serves about 2,400 people through 505 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Washington County, Minnesota. EPA system ID: MN1820010; phone on file: 6514366188. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
The highest 90th-percentile result EPA holds for Cimarron Park is 0 ppb across 1 monitoring period, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0 (not detected) |
How Cimarron 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. Cimarron Park's reported as 0 (not detected) sits at the 44th percentile in Minnesota and the 32nd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
28 other systems share Washington County; 14 of them have a higher latest lead result than Cimarron Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Woodbury | 82,643 | 3 ppb |
| Cottage Grove | 42,760 | 3 ppb |
| Oakdale | 30,144 | 2 ppb |
| Stillwater | 19,462 | 2 ppb |
| Hugo | 12,047 | 0 (not detected) |
| Forest Lake | 11,800 | 2 ppb |
| Lake Elmo | 10,978 | 0 (not detected) |
| Mahtomedi | 8,818 | 0 (not detected) |
| Saint Paul Park | 5,427 | 1 ppb |
| Oak Park Heights | 4,776 | 2 ppb |
Your move
Look up your address in Cimarron Park's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Cimarron 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Small systems behave differently: why small systems go over more often.