Memory Lane Mhp, TX
Lead detected, under the action levels
Latest 90th-percentile lead: 1 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.
Who runs the water here
Memory Lane Mhp serves about 30 people through 15 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Guadalupe County, Texas. EPA system ID: TX0940092; phone on file: 830-379-5409. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Memory Lane Mhp's lead record
Against the period ending 2020 (0.8 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Memory Lane Mhp is 1.3 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 1 ppb |
| 2020 | 0.8 ppb |
| 2017 | 1.3 ppb |
| 2016 | 0 (not detected) |
Where this result ranks
Of the 4,447 Texas systems with a lead result, the median latest reading is 0.28 ppb; 15 are over 15 ppb right now and 202 have gone over at some point. Memory Lane Mhp's 1 ppb sits at the 63rd percentile in Texas and the 50th nationally (higher means more lead).
Nearby utilities
13 other systems share Guadalupe County; 6 of them have a higher latest lead result than Memory Lane Mhp. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Green Valley Sud | 52,497 | 1.8 ppb |
| City Of Schertz | 41,948 | 0 (not detected) |
| Springs Hill Sud | 35,541 | 1.12 ppb |
| City Of Seguin | 32,736 | 1.45 ppb |
| Crystal Clear Sud | 20,766 | 1.6 ppb |
| City Of Cibolo | 20,331 | 1.1 ppb |
| City Of Marion | 1,971 | 5 ppb |
| Garden Oaks | 309 | 0 (not detected) |
| Shady Meadows Mobile Home Park | 64 | 0 (not detected) |
| Lago Vista Water System | 54 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Seguin, TX 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 Memory Lane Mhp 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.