Dean Minard Water District, OR
Lead detected, under the action levels
Latest 90th-percentile lead: 2.02 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. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Dean Minard Water District at a glance
Dean Minard Water District serves about 75 people through 29 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 surface water, in Coos County, Oregon. EPA system ID: OR4101509; phone on file: 541-404-2715. They can tell you what your service line is made of and whether they pay to replace it.
Dean Minard Water District's lead record
Against the period ending 2019 (1.37 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Dean Minard Water District is 8.3 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 2.02 ppb |
| 2019 | 1.37 ppb |
| 2018 | 8.3 ppb |
Against other Oregon systems
Of the 909 Oregon systems with a lead result, the median latest reading is 1 ppb; 15 are over 15 ppb right now and 71 have gone over at some point. Dean Minard Water District's 2.02 ppb sits at the 70th percentile in Oregon and the 73rd nationally (higher means more lead).
Other water systems in Coos County
21 other systems share Coos County; 8 of them have a higher latest lead result than Dean Minard Water District. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Coos Bay North Bend Wtr Brd | 34,500 | 1.83 ppb |
| Coquille, City Of | 3,953 | 4.36 ppb |
| Bandon, City Of | 3,000 | 0.89 ppb |
| Myrtle Point, City Of | 2,656 | 1.77 ppb |
| Lakeside Water District | 1,800 | 2.21 ppb |
| Powers, City Of | 712 | 1.86 ppb |
| Shelley Road-Crest Acres Wd | 430 | 0.85 ppb |
| Rink Creek Water District | 285 | 1.02 ppb |
| Bandon Coastal Dunes | 225 | 6.13 ppb |
| Bridge Water District | 150 | 0.81 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Coquille, OR 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 Dean Minard Water District 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. The action level is dropping - the 10 ppb rule from 2027.