Myra Water System, TX
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
Who runs the water here
Myra Water System serves about 363 people through 121 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Cooke County, Texas. EPA system ID: TX0490019; phone on file: 903-429-3008. They can tell you what your service line is made of and whether they pay to replace it.
Myra Water System's lead record
The highest 90th-percentile result EPA holds for Myra Water System is 0 ppb across 1 monitoring period, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0 (not detected) |
Against other Texas systems
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. Myra Water System's reported as 0 (not detected) sits at the 17th percentile in Texas and the 20th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
18 other systems share Cooke County; 5 of them have a higher latest lead result than Myra Water System. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Gainesville | 18,107 | 2.3 ppb |
| Woodbine Special Utility District | 8,151 | 0 (not detected) |
| Mountain Springs Wsc | 3,756 | 0 (not detected) |
| Lake Kiowa Sud | 2,848 | 2.47 ppb |
| City Of Callisburg | 2,277 | 0 (not detected) |
| City Of Muenster | 1,771 | 0 (not detected) |
| City Of Valley View | 1,188 | 0 (not detected) |
| City Of Lindsay | 1,050 | 0 (not detected) |
| Pioneer Valley Water | 1,002 | 0.9 ppb |
| Oak Ridge Water System | 468 | 1.03 ppb |
What to do in your house
Look up your address in Myra Water System's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Myra Water System 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. Small systems behave differently: why small systems go over more often.