Tanko Gary C Well Drilling
Recorded as the driller on 284 water wells across 5 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in El Dorado County. Well-log records span 1963–2029.
Counties served
Wells drilled by Tanko Gary C Well Drilling, by county, across the full record.
| County | Wells drilled |
|---|---|
| El Dorado County | 106 |
| Placer County | 104 |
| Nevada County | 67 |
| Amador County | 5 |
| Sierra County | 2 |
Well characteristics
Across the wells Tanko Gary C Well Drilling has drilled, the median depth is 100 ft (middle half 80 ft–150 ft), median tested yield 10 gpm, and median static water level 30 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Tanko Gary C Well Drilling, straight from the public DWR record:
"Records span 1963–2029" refers to the earliest and latest well logs attributed to this company in the DWR database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.
Free. Goes to licensed drillers working El Dorado County, including Tanko Gary C Well Drilling.
Is this your company?
This page is built from the public DWR well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.
This directory helps property owners find a driller, using public DWR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.