Wrenndorosa, Inc., GA
Lead detected, under the action levels
Latest 90th-percentile lead: 0.7 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.
Wrenndorosa, Inc. at a glance
Wrenndorosa, Inc. serves about 49 people through 42 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Chatham County, Georgia. EPA system ID: GA0510270; phone on file: 912-897-7405. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
The highest 90th-percentile result EPA holds for Wrenndorosa, Inc. is 0.7 ppb across 1 monitoring period, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 0.7 ppb |
Against other Georgia systems
Of the 1,681 Georgia systems with a lead result, the median latest reading is 0.68 ppb; 15 are over 15 ppb right now and 131 have gone over at some point. Wrenndorosa, Inc.'s 0.7 ppb sits at the 50th percentile in Georgia and the 46th nationally (higher means more lead).
Other water systems in Chatham County
79 other systems share Chatham County; 50 of them have a higher latest lead result than Wrenndorosa, Inc.. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Savannah-Main | 168,958 | 3.9 ppb |
| Pooler | 28,423 | 1.9 ppb |
| Savannah-Georgetown/Gateway | 14,589 | 2.4 ppb |
| Savannah-Wilmington Island | 13,526 | 4.1 ppb |
| Larchmont Estates Subdivision | 11,799 | 1.2 ppb |
| The Landings Subdivision | 11,058 | 2.7 ppb |
| Port Wentworth | 11,000 | 10 ppb |
| Savannah-I & D | 10,500 | 6.4 ppb |
| Garden City | 9,000 | 5.4 ppb |
| Tybee Island | 8,047 | 1.5 ppb |
Next steps for Savannah, GA
Test your own tap with a certified lab first-draw sample; Savannah, GA 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 Wrenndorosa, Inc. 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. Size matters more than most people expect: small vs large water systems.