Mcpherson Co Rwd 4, KS
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). 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.
Mcpherson Co Rwd 4 at a glance
Mcpherson Co Rwd 4 serves about 636 people through 324 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Mcpherson County, Kansas. EPA system ID: KS2011305; phone on file: 620-480-9401. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Mcpherson Co Rwd 4's lead record
Against the period ending 2023 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Mcpherson Co Rwd 4 is 1.4 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2017 | 1.4 ppb |
Where this result ranks
Of the 832 Kansas systems with a lead result, the median latest reading is 1.4 ppb; 2 are over 15 ppb right now and 35 have gone over at some point. Mcpherson Co Rwd 4's reported as 0 (not detected) sits at the 17th percentile in Kansas and the 24th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
12 other systems share Mcpherson County; 10 of them have a higher latest lead result than Mcpherson Co Rwd 4. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Mcpherson, City Of | 13,944 | 1.05 ppb |
| Lindsborg, City Of | 3,496 | 1.8 ppb |
| Moundridge, City Of | 1,958 | 1.2 ppb |
| Inman, City Of | 1,316 | 2.55 ppb |
| Galva, City Of | 870 | 0 (not detected) |
| Canton, City Of | 699 | 0 (not detected) |
| Marquette, City Of | 596 | 1.47 ppb |
| Mcpherson Co Rwd 6 | 565 | 1.4 ppb |
| Mcpherson Co Rwd 2 | 186 | 1.2 ppb |
| Mcpherson Co Rwd 1 | 176 | 0.5 ppb |
Your move
Look up your address in Mcpherson Co Rwd 4'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 Mcpherson Co Rwd 4 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. Small systems behave differently: why small systems go over more often.