At a glance
- What it is certified to test
- 1 of the 9 common well tests on the OH list (see which)
- Price
- not published on the state list: ask the lab for a quote
- Turnaround
- not stated on the state list or the lab’s website: ask when you order
- Homeowner samples
- yes (Washington list)
Lab facts
- Listed by
- Ohio (Ohio EPA - Division of Drinking and Ground Waters)
- Address
- 880 Riverside Parkway, Sacramento, CA 95605 · Open in Google Maps
- Phone
- (916) 374-4308
- Certificate
- The Ohio EPA - Laboratories Certified/Accepted to Perform Analyses on Public Drinking Water (version November 2026) prints no certificate ID or expiry date for this lab.
- Public / homeowner samples
- Public samples: ask the labOhio EPA list covers public drinking water certification; homeowner acceptance not stated
- Location note
- Lab is in CA, certified by Ohio (often used as a mail-in lab).
- Left blank on the list
- The Ohio list (version November 2026) gives no website for this lab.
Tests on the state list
| Contaminant | On this state list | Same lab, other state lists |
|---|---|---|
| Coliform / E. coli | Not named on this list | California |
| Nitrate | Not named on this list | California |
| Arsenic | Not named on this list | |
| Lead | Not named on this list | |
| PFAS | Named on the official list | Arizona, California, Colorado, Florida, Illinois, Michigan, Nevada, New York, Oregon, Texas, Washington, West Virginia |
| Uranium | Not named on this list | |
| Radon (water) | Not named on this list | |
| Manganese | Not named on this list | |
| VOCs | Not named on this list |
Groups as written on the state list (1)
- PFAS
- Named on the official list The state list names this analyte (or a column for it) for this lab.
- Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
- Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
- Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').
Also certified by other states
Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.
- Washington · EPA CA00044 / WA DOH #106 · PFAS · Public samples: yes (per state)WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes) (Information current as of 11/13/2026)
- New York · NY ELAP 11666 · PFAS · Public samples: ask the labNY DOH - New York State accredited labs for PFOA/PFOS (EPA 533 / 537.1 v2), private-well rebate program (page fetched 2026-10-29)
- California · CA ELAP 2897 · PFAS · Public samples: yes (per state)California ELAP - Accredited Laboratories (map layer) + per-lab Fields of Accreditation (Map layer fetched 2026-11-15; scope PDF as of 1/14/2026)
- California · CA ELAP 2813-S1 · Coliform / E. coli, Nitrate · Public samples: ask the labCalifornia ELAP - Accredited Laboratories (map layer) + per-lab Fields of Accreditation (Map layer fetched 2026-11-15; scope PDF as of 6/12/2026)
- Michigan · 9947 · PFAS · Public samples: ask the labEGLE - Certified Out of State Laboratories + EGLE - Out-of-State Certified PFAS Laboratories (9/8/2025 (out-of-state, out-of-state PFAS lists))
- Illinois · IEPA 200060 · PFAS · Public samples: ask the labIEPA Accredited Laboratories (Primary Labs / Secondary Labs) - Laboratories Accredited for Chemical Analysis + TNI LAMS fields of accreditation (Drinking Water, accrediting body IL ELAP) (12/09/2025 (date in the file name; the PDF prints no date); TNI LAMS as fetched 2026-11-15)
- Florida · FL DOH E87570 · PFAS · Public samples: ask the labFlorida DOH - Laboratories Certified Under NELAP (DEP Qlik app): Analyte Search + Organization Name and Location Search, Matrix = Drinking Water, Certification Status = Accredited, Active labs (DOH Version: 11/07/2026 08:30:01 (Qlik app refresh 11/9/2026 4:26:47 AM; live database))
- Texas · TX Lab ID T104704399 · PFAS · Public samples: ask the labTCEQ Laboratory Approval Status - List of Accredited Laboratories (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
- Nevada · NV Lab ID CA00044 · PFAS · Public samples: ask the labNDEP Laboratory Approval Status - Certified Lab List (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
- Colorado · CO Lab Cert ID CA00044 · PFAS · Public samples: yes (per state)CDPHE Drinking Water Lab Certifications (Looker Studio report on cdphe.colorado.gov/dwlabs) (Live report, no edit date shown; data read by the report at 2026-11-02 20:39 UTC (Looker Studio dataTimestamp))
- Kansas · KS Lab ID E-10375 · analytes not broken down · Public samples: ask the labKDHE Approved Laboratory Search (AB Manager public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("believed to be accurate at the time of the search"))
- West Virginia · 9930 C · PFAS · Public samples: ask the labWV OLS Environmental Drinking Water Laboratory Certification Program - Laboratory Certified Parameter List (printed Thursday, August 20, 2026)
- Arizona · AZ0708 · PFAS · Public samples: ask the labADHS Safe Drinking Water Commercial Lab List (List of Arizona Certified Commercial Drinking Water Laboratories) (current as of Saturday, November 7, 2026)
- Oregon · 4040 · PFAS · Public samples: yes (per state)ORELAP laboratory search (ODIE): accredited for the Drinking Water matrix (search as fetched 2026-11-15 (live database, no list date))
Nearest labs that take homeowner samples
5 other certified labs that take homeowner samples are within 25 miles of this lab. Distances are straight-line from the address on the state list (approx. = ZIP-code centre). “Takes homeowner samples” comes from a state list column or the lab’s own website, as named.
| Lab and tests named on its list | Town | Distance | Tests in common with this lab | Price printed | Turnaround printed | Homeowner samples: source |
|---|---|---|---|---|---|---|
| Bend Genetics LLC not broken down on its list | Sacramento, CA | 9 mi | 0 | – | – | California list |
| Continental Water Laboratory Coliform / E. coli | Sacramento, CA | 11 mi | 0 | – | – | Washington list |
| Sparger Technology, Inc. Coliform / E. coli, Nitrate | Sacramento, CA | 13 mi | 0 | – | – | California list |
| California Laboratory Services Coliform / E. coli, Nitrate, Arsenic, Lead | Rancho Cordova, CA | 17 mi | 0 | – | Normal TURNAROUND TIME (fax results) ... | California list |
| Alpha Analytical Laboratories, Inc. Coliform / E. coli, Nitrate | Elk Grove, CA | 18 mi | 0 | – | – | California list |
Price and turnaround as printed on each lab’s own website and checked by a second reader; – = not published or not read yet.
Around this lab: Yolo County, CA
- Private wells: about 21,018 people, 10% of Yolo County’s 213,016 residents (USGS, 2015); rank 26 of 58 counties in California by people on wells.
- EPA radon zone (indoor air): Zone 3: low potential (average indoor radon may be less than 2 pCi/L). EPA says the zone map should not decide whether one home needs testing.
- Arsenic above 10 µg/L (USGS model): about 1,133 private-well users (95% range 941 to 1,365; 2010 base), rank 28 of 58 in the state. A screening estimate, not a measurement of any well.
- Older homes (Census ACS 2020–2024): 45% of 82,447 housing units were built before 1980, below the state share of 56%. Homes built before 1986 are more likely to have lead solder or fittings, so test tap water for lead there.
- PFAS in public water nearby (public supply, not your well): 6 public systems serving this county reported EPA UCMR 5 results; 0 had a PFOA or PFOS sample at or above 4.0 ng/L.
County figures describe where the lab is, not the lab. Sources: USGS 2015 water use and 2017 arsenic estimates, EPA radon zones, Census ACS table B25034 (2020–2024), EPA UCMR 5 (2023–2026); details and links on the sources page.
Before you send a sample
Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the Ohio certification program.
Is this your lab?
Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).
Ohio EPA - Laboratories Certified/Accepted to Perform Analyses on Public Drinking Water. Fetched 2026-11-15 (UTC). File SHA-256 585c443afe34…
Open the official source list