Marlan Meadows Homeowners Assoc, WI
Lead detected, under the action levels
Latest 90th-percentile lead: 0.35 ppb (monitoring period 2021-2021). 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.
Who runs the water here
Marlan Meadows Homeowners Assoc serves about 210 people through 69 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Waukesha County, Wisconsin. EPA system ID: WI2680224. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
Against the period ending 2018 (1.03 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Marlan Meadows Homeowners Assoc is 1.03 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2021 | 0.35 ppb |
| 2018 | 1.03 ppb |
How Marlan Meadows Homeowners Assoc compares
Of the 947 Wisconsin systems with a lead result, the median latest reading is 1.33 ppb; 6 are over 15 ppb right now and 71 have gone over at some point. Marlan Meadows Homeowners Assoc's 0.35 ppb sits at the 23rd percentile in Wisconsin and the 42nd nationally (higher means more lead).
Neighbouring systems
71 other systems share Waukesha County; 53 of them have a higher latest lead result than Marlan Meadows Homeowners Assoc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Waukesha Water Utility | 70,718 | 0.56 ppb |
| Brookfield Water Utility | 29,070 | 1.5 ppb |
| New Berlin Water Utility | 27,899 | 0.33 ppb |
| Menomonee Falls Ww - Surface Water | 23,867 | 2.1 ppb |
| Oconomowoc Waterworks | 15,805 | 6.8 ppb |
| Sussex Village Hall & Water Utility | 11,750 | 1.8 ppb |
| Hartland Waterworks | 9,212 | 4.2 ppb |
| Pewaukee City Water And Sewer Utility | 8,671 | 2.6 ppb |
| Mukwonago Waterworks | 8,190 | 3.2 ppb |
| Pewaukee Village Waterworks | 8,166 | 1 ppb |
Next steps for Muskego, WI
Test your own tap with a certified lab first-draw sample; Muskego, WI 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 Marlan Meadows Homeowners Assoc 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. The action level is dropping - the 10 ppb rule from 2027.