
The Soil-Water-Plant Testing Lab analyzes soil, water, plant, sludge, manure and miscellaneous types of samples from farmers, homeowners, consultants, government agencies, and CSU personnel then provides fertilizer suggestions for improving crop growth.
Contact the CSU Spur Facility
CSU SOIL TESTING LAB CONTACT INFORMATION:
Office Hours: Mon – Thurs, 9AM – 5PM; Closed on Friday
Email: SoilTestingLab@colostate.edu
Phone: (970) 491-5061
What We Analyze
soil | water | plants | compost | manure
The Soil-Water-Plant Laboratory analyzes soil, water, plant, sludge, manure, and miscellaneous types of samples from farmers, homeowners, consultants, government agencies and CSU personnel, and provides fertilizer suggestions for improving crop growth. The lab does not test herbicides or pesticides.

Sample Submittal Form Policy
All sample submittal forms must be filled out completely.
Mail or Deliver Your Sample and Form
Once you have filled out and printed your submittal form, include it with your sample and deliver it to:
CSU Spur
Soil, Water and Plant, Testing Lab
Room T-316
4780 National Western Drive
Denver, CO 80216