California Well Data › Riverside County
Riverside County, California: well depth, water level & drilling cost
✓ 31,137 DWR records · verified 2026-10-02
Pull every recorded well near a Riverside County address — $49
How deep are wells in Riverside County, California?
The median drilled well depth in Riverside County is 300 ft, based on 24,432 wells with recorded depths in the state DWR database. Half of all wells fall between 165 ft and 480 ft; 90% are shallower than 700 ft. Wells drilled since 2016 have a median depth of 500 ft.
How much does it cost to drill a well in Riverside County?
Applying published per-foot rates to the local median depth of 500 ft: drilling and casing alone typically runs $12,500–$32,500; a complete system including pump, pressure tank, and hookup typically runs $30,000–$50,000. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Riverside County?
The median static water level is 85 ft below ground surface (middle half of wells: 40 ft–154 ft), from 6,498 measurements.
How much water do wells in Riverside County produce?
The median tested yield is 20 gpm (middle half: 8 gpm–60 gpm), from 16,680 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Riverside County?
Companies by number of wells completed in this county since 2016, per filed well completion reports (California Department of Water Resources).
See every driller with wells on record in Riverside County, ranked →
Get quotes from local drillers
See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $49Free. Goes to licensed drillers working Riverside County.
Well records by ZIP code in Riverside County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Anza (92539) — 3,075 wells, median 300 ft
- Aguanga (92536) — 1,974 wells, median 330 ft
- Winchester (92596) — 1,527 wells, median 335 ft
- Menifee (92584) — 925 wells, median 247 ft
- Murrieta (92562) — 893 wells, median 407 ft
- Perris (92570) — 889 wells, median 213 ft
- Hemet (92544) — 777 wells, median 420 ft
- Temecula (92592) — 682 wells, median 360 ft
- Coachella (92236) — 673 wells, median 460 ft
- Wildomar (92595) — 620 wells, median 235 ft
- Murrieta (92564) — 596 wells, median 300 ft
- Thermal (92274) — 576 wells, median 525 ft
- Riverside (92508) — 540 wells, median 100 ft
- Nuevo (92567) — 488 wells, median 360 ft
- Desert Hot Springs (92240) — 454 wells, median 260 ft
- Murrieta (92563) — 444 wells, median 260 ft
- Riverside (92509) — 440 wells, median 89 ft
- Blythe (92225) — 423 wells, median 113 ft
- Perris (92572) — 420 wells, median 200 ft
- Lake Elsinore (92530) — 404 wells, median 240 ft
- Palm Desert (92261) — 370 wells, median 403 ft
- Temecula (92590) — 361 wells, median 710 ft
- Riverside (92503) — 361 wells, median 90 ft
- Norco (92860) — 345 wells, median 102 ft
- Mecca (92254) — 344 wells, median 500 ft
- Homeland (92548) — 338 wells, median 200 ft
- Hemet (92545) — 337 wells, median 200 ft
- Perris (92571) — 329 wells, median 202 ft
- Mira Loma (91752) — 322 wells, median 225 ft
- Indio (92203) — 320 wells, median 403 ft
- Blythe (92226) — 310 wells, median 304 ft
- Indio (92201) — 303 wells, median 406 ft
- Corona (92883) — 294 wells, median 225 ft
- La Quinta (92247) — 293 wells, median 508 ft
- Hemet (92543) — 292 wells, median 200 ft
- Riverside (92501) — 281 wells, median 111 ft
- Beaumont (92223) — 278 wells, median 450 ft
- Moreno Valley (92557) — 278 wells, median 220 ft
- Moreno Valley (92551) — 271 wells, median 125 ft
- Sun City (92585) — 266 wells, median 300 ft
- Temecula (92589) — 261 wells, median 125 ft
- Corona (92881) — 256 wells, median 220 ft
- Riverside (92504) — 253 wells, median 152 ft
- Idyllwild (92549) — 246 wells, median 345 ft
- Colton (92324) — 246 wells, median 276 ft
- San Jacinto (92582) — 238 wells, median 400 ft
- Corona (92880) — 221 wells, median 150 ft
- Corona (92877) — 196 wells, median 150 ft
- Lake Elsinore (92531) — 195 wells, median 99 ft
- Calimesa (92320) — 195 wells, median 345 ft
- Lake Elsinore (92532) — 188 wells, median 183 ft
- Moreno Valley (92555) — 179 wells, median 400 ft
- Sun City (92586) — 171 wells, median 250 ft
- Riverside (92505) — 162 wells, median 57 ft
- Moreno Valley (92553) — 162 wells, median 84 ft
- Rancho Mirage (92270) — 157 wells, median 455 ft
- Riverside (92507) — 140 wells, median 150 ft
- Desert Hot Springs (92241) — 126 wells, median 380 ft
- Desert Center (92239) — 125 wells, median 547 ft
- Palm Desert (92255) — 124 wells, median 578 ft
- Indian Wells (92210) — 121 wells, median 445 ft
- Banning (92220) — 121 wells, median 350 ft
- Mountain Center (92561) — 120 wells, median 398 ft
- Corona (92879) — 119 wells, median 141 ft
- North Palm Springs (92258) — 118 wells, median 350 ft
- Riverside (92502) — 116 wells, median 102 ft
- Quail Valley (92587) — 113 wells, median 255 ft
- Fontana (92337) — 105 wells, median 294 ft
- Palo Verde (92266) — 102 wells, median 90 ft
- Cabazon (92230) — 102 wells, median 325 ft
- Temecula (92591) — 97 wells, median 250 ft
- Thousand Palms (92276) — 94 wells, median 500 ft
- Palm Desert (92211) — 86 wells, median 803 ft
- San Jacinto (92583) — 86 wells, median 500 ft
- Corona (92882) — 82 wells, median 308 ft
- Moreno Valley (92552) — 79 wells, median 278 ft
- San Jacinto (92581) — 71 wells, median 413 ft
- Cathedral City (92234) — 64 wells, median 740 ft
- Palm Springs (92264) — 60 wells, median 440 ft
- Hemet (92546) — 58 wells, median 410 ft
- Palm Springs (92262) — 55 wells, median 475 ft
- Riverside (92506) — 53 wells, median 128 ft
Method: medians computed from DWR records (filed well completion reports, water-supply uses only (destruction, repair and monitoring wells excluded); depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.