Cook, Village Of, NE
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 10.4 ppb (monitoring period 2022-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Under the current 15 ppb rule this is not an exceedance, but it is above the 10 ppb action level that takes over in Nov 2027. Test your own tap; filter if your result shows lead.
About Cook, Village Of
Cook, Village Of serves about 335 people through 154 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Johnson County, Nebraska. EPA system ID: NE3109701; phone on file: 402-335-7467. They can tell you what your service line is made of and whether they pay to replace it.
Cook, Village Of's lead record
That is up 9.15 ppb from 1.25 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Cook, Village Of is 10.4 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 10.4 ppb over 10 |
| 2021 | 1.25 ppb |
| 2018 | 1.52 ppb |
Against other Nebraska systems
Of the 576 Nebraska systems with a lead result, the median latest reading is 1.55 ppb; 7 are over 15 ppb right now and 29 have gone over at some point. Cook, Village Of's 10.4 ppb sits at the 96th percentile in Nebraska and the 97th nationally (higher means more lead).
Neighbouring systems
5 other systems share Johnson County; 0 of them have a higher latest lead result than Cook, Village Of. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Tecumseh, City Of | 2,438 | 1 ppb |
| Johnson Co Rwd 1 | 977 | 1.8 ppb |
| Sterling, Village Of | 502 | 4.5 ppb |
| Elk Creek, Village Of | 80 | 2.91 ppb |
| Crab Orchard, Village Of | 37 | 8.6 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Cook, NE 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 Cook, Village Of 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. The lead result guide covers how utilities pick the homes they sample. This system is in the band the 2027 10 ppb rule changes.