Ridge Creek Water Company Llc, MO
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). 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.
About Ridge Creek Water Company Llc
Ridge Creek Water Company Llc serves about 450 people through 131 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Pulaski County, Missouri. EPA system ID: MO4031631; phone on file: 573-451-2000. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Ridge Creek Water Company Llc's lead record
Against the period ending 2021 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Ridge Creek Water Company Llc is 1.71 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2018 | 1.71 ppb |
| 2017 | 0 (not detected) |
How Ridge Creek Water Company Llc compares
Of the 1,674 Missouri systems with a lead result, the median latest reading is 1.04 ppb; 2 are over 15 ppb right now and 74 have gone over at some point. Ridge Creek Water Company Llc's reported as 0 (not detected) sits at the 23rd percentile in Missouri and the 22nd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
15 other systems share Pulaski County; 8 of them have a higher latest lead result than Ridge Creek Water Company Llc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Fort Leonard Wood | 34,000 | 1.5 ppb |
| Pulaski County Pwsd 2 | 8,038 | 0 (not detected) |
| Waynesville Pws | 5,460 | 7.08 ppb |
| St Robert Pws | 5,192 | 0 (not detected) |
| Pulaski County Pwsd 1 | 4,000 | 1.32 ppb |
| Richland Pws | 1,863 | 0 (not detected) |
| Dixon Pws | 1,221 | 0 (not detected) |
| Pulaski County Pwsd 3 | 1,113 | 1.01 ppb |
| Waynesville Northern Heights Est Sub | 961 | 2.26 ppb |
| Crocker Pws | 933 | 2 ppb |
Next steps for Saint Robert, MO
Look up your address in Ridge Creek Water Company Llc'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 Ridge Creek Water Company Llc 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. A zero today does not rule out a jump later - the rules are tightening in 2027.