North Lincoln Wsd, CO
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
North Lincoln Wsd at a glance
North Lincoln Wsd serves about 1,000 people through 213 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 surface water, in Jefferson County, Colorado. EPA system ID: CO0116552; phone on file: 303-861-0061. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Neighbouring systems
50 other systems share Jefferson County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Arvada City Of | 171,610 | 3.1 ppb |
| Consolidated Mutual Maple Grove | 81,400 | 3.7 ppb |
| Green Mountain Wsd | 49,400 | - |
| Bancroft Clover Wsd | 44,000 | - |
| Golden City Of | 38,288 | 0 (not detected) |
| Bear Creek Wsd | 30,000 | - |
| Wheat Ridge Water District | 20,000 | - |
| Evergreen Md | 15,750 | 6 ppb |
| Ken Caryl Wsd | 12,000 | - |
| Lakehurst Wsd | 12,000 | - |
Your move
Test your own tap with a certified lab first-draw sample; Denver, CO 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 North Lincoln Wsd 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. Size matters more than most people expect: small vs large water systems.