State Environmental Laboratory Services Division

The organic and inorganic laboratories provide analytical support to various programs within DEQ, to other state agencies, to the state's 1,700 public water supply systems and to citizens who request services.

Mailing Address
Oklahoma Department of Environmental Quality
State Environmental Lab Services Division
707 North Robinson
Oklahoma City, OK 73102
General Phone Number (405) 702-1000
Fax Number (405) 702-1001
Toll Free 1-866-412-3057

Laboratory Services Rule Chapter 305

Laboratory Services Fee Schedule

State Environmental Laboratory Quality Assurance Plan 2011

Public Water Sampling and Log-in Sheets for Compliance Monitoring

This page last updated on September 26, 2011

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Sampling and Chemical Analysis

Bacteriological Water Sample Form

Water Supply Analysis Definitions fact sheet

Disinfection of Water Wells fact sheet

Blue Green Algae fact sheet