Utah Extension & Soil Testing Directory
Find your local Utah County Cooperative Extension office, official state university soil analysis lab, and Master Gardener volunteer plant clinics.
🔬 State Soil Testing Laboratory
Official Lab: USU Analytical Laboratories
Standard Fee: $17 routine garden soil analysis
Turnaround Time: 5 to 7 business days
State residents can obtain soil sample bags and submittal forms at any local county extension branch.
🌱 State Growing Conditions
Soil Types: Arid Alkaline Loam & Caliche (pH 7.5 - 8.3)
Hardiness Zones: Zone 4b / 7b
Popular Crops: Cherries, peaches, sweet corn, melons, turf grass
Utah soils suffer from salinity and alkali; add compost and elemental sulfur to release iron.
Featured County Directories in Utah (6 Listings)
Salt Lake County
Extension Office: Utah State University Extension - Salt Lake County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
Utah County
Extension Office: Utah State University Extension - Utah County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
Davis County
Extension Office: Utah State University Extension - Davis County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
Weber County
Extension Office: Utah State University Extension - Weber County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
Washington County
Extension Office: Utah State University Extension - Washington County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
Cache County
Extension Office: Utah State University Extension - Cache County
Soil Lab Fee: $17 routine garden soil analysis
Phone: (490) 555-0199
📦 Recommended Mail-In Soil Test Kits & Meters
FTC Affiliate Disclosure: We may earn a commissionIf you need immediate results without waiting for university mail-in lab turnaround times, these top-rated professional home soil test kits provide fast pH, N, P, and K diagnostic analysis:
MySoil Soil Test Kit
Professional mail-in kit analyzed by accredited labs. Returns 13 essential nutrient values (N, P, K, pH, Micronutrients) & customized fertilizer recommendations via app.
Luster Leaf Rapitest 1601
Popular color-comparator kit for 10 instant soil tests (pH, Nitrogen, Phosphorus, Potash). Includes tailored plant preference chart.
Sonkir 3-in-1 Soil Tester
Instant probe sensor for soil moisture, pH, and sunlight levels. Requires no batteries. Perfect for potted plants, lawns, and raised beds.
📋 Request Local Extension & Lawn Testing Assistance in Utah Statewide
Need help interpreting your lab results or finding local agricultural extension agents? Fill out the brief form below:
Frequently Asked Questions: Utah Soil & Extension
How do I get my soil tested in Utah?
To test your soil in Utah, collect 10 to 12 soil cores from a depth of 4 to 6 inches across your garden or field, air-dry the sample indoors, fill out your county extension submission form, and submit it to USU Analytical Laboratories or your local county extension office.
How much does soil testing cost in Utah?
Routine soil fertility analysis in Utah typically costs $17 routine garden soil analysis. Turnaround time for results is usually 5 to 7 business days.
Does every county in Utah have a Cooperative Extension Office?
Yes. Every county in Utah is served by the state's Land-Grant University Extension system. While our directory highlights primary regional office hubs and university labs, local extension agents serve horticulturists, farmers, and home gardeners across all counties in Utah.
Written & Verified by Sahajul
Verified Author & Founder
Sahajul is an independent agricultural data researcher based in India and founder of LocalSoilLab.com. He specializes in compiling, structuring, and verifying US land-grant university extension services, soil lab testing fee schedules, and county Master Gardener contact directories directly from official .edu and USDA NIFA portals.