Green Hills Country Estates, UT
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 11 ppb (monitoring period 2023-2025). 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 Green Hills Country Estates
Green Hills Country Estates serves about 237 people through 103 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 Weber County, Utah. EPA system ID: UTAH29053; phone on file: 605-371-6512. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is up 6.2 ppb from 4.8 ppb in the period ending 2016. The highest 90th-percentile result EPA holds for Green Hills Country Estates is 11 ppb across 2 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 11 ppb over 10 |
| 2016 | 4.8 ppb |
How Green Hills Country Estates compares
Of the 521 Utah systems with a lead result, the median latest reading is 1.71 ppb; 8 are over 15 ppb right now and 27 have gone over at some point. Green Hills Country Estates's 11 ppb sits at the 97th percentile in Utah and the 98th nationally (higher means more lead).
Nearby utilities
31 other systems share Weber County; 1 of them has a higher latest lead result than Green Hills Country Estates. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Ogden City Water System | 87,267 | 1.9 ppb |
| Roy City Water System | 38,800 | 1.7 ppb |
| Bona Vista Water District | 29,000 | 2.7 ppb |
| North Ogden City | 22,000 | 1.1 ppb |
| Hooper Water Improvement District | 20,820 | 3.3 ppb |
| South Ogden City Water System | 17,500 | 2.41 ppb |
| Taylor-West Weber Wid | 9,900 | 0 (not detected) |
| Washington Terrace City Water System | 9,260 | 1.8 ppb |
| Pleasant View Culinary Water | 9,250 | 1.7 ppb |
| Riverdale City Water System | 8,945 | 0.71 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Huntsville, UT 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 Green Hills Country Estates 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.