Port Hope-Gore-Rubicon U. A., MI
Lead detected, under the action levels
Latest 90th-percentile lead: 6 ppb (monitoring period 2021-2023). 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.
About Port Hope-Gore-Rubicon U. A.
Port Hope-Gore-Rubicon U. A. serves about 1,058 people through 617 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 Huron County, Michigan. EPA system ID: MI0005475; phone on file: 989-428-4829. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2020 (6 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Port Hope-Gore-Rubicon U. A. is 6 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 6 ppb |
| 2020 | 6 ppb |
| 2017 | 5 ppb |
How Port Hope-Gore-Rubicon U. A. compares
Of the 1,227 Michigan systems with a lead result, the median latest reading is 1 ppb; 31 are over 15 ppb right now and 109 have gone over at some point. Port Hope-Gore-Rubicon U. A.'s 6 ppb sits at the 91st percentile in Michigan and the 93rd nationally (higher means more lead).
Other water systems in Huron County
18 other systems share Huron County; 2 of them have a higher latest lead result than Port Hope-Gore-Rubicon U. A.. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Bad Axe | 3,129 | 3 ppb |
| Caseville Township | 2,005 | 2 ppb |
| Sebewaing Light & Water | 1,721 | 14 ppb |
| Harbor Beach, City Of | 1,604 | 0 (not detected) |
| Pigeon, Village Of | 1,208 | 7 ppb |
| Port Austin Area Sewer & Water | 1,004 | 1.3 ppb |
| Ubly, Village Of | 858 | 1.5 ppb |
| Elkton, Village Of | 808 | 4.1 ppb |
| Caseville, City Of | 777 | - |
| Sand Beach Township | 525 | 2 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Port Hope, MI 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 Port Hope-Gore-Rubicon U. A. 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. Systems that went over once often dip back under; here is what that means.