Advisory on PCBs in Older Submersible Water Well Pumps

Bacteriological Sampling

Coated Bentonite Tablets Advisory

Discharge of Drilling Materials into Surface Waters

Drilling Near Surface Waters

Water Use & Water Withdrawal Legislation

Water Wells in Shallow Carbonate Bedrock

Water Wells Producing Sand or Turbidity

Bacteriological Water Testing - Frequently Asked Questions

Coliform Bacteria in Well Water

Constant Pressure Water Systems

Electrical Code Requirements for Water Well Pump Installations

Geothermal Heat Pump Systems

Hazards During Grout Probing

How to Prepare Your Case for a Water Well Contractor Administrative Enforcement Action

Water Well Complaint Guidance for Well Owners

Wellviewer - Online Well Record Map

Yield Tests for High Capacity Wells

Flowing Well Handbook

Michigan Abandoned Water Well Plugging Manual 

Water Well Disinfection Manual

Water Well Manual

Local Health Department Guidance Manual for Private and Type III Water Supply Systems

Aquifer Testing Requirements for Public Water Supplies

ODWMA-399-003

Criteria for Approval of Water Well Equipment

ODMWA-368-127-001

Drawdown Seals in Wells

ODWMA-368-127-002

Freeze-proof Yard Hydrants

ODWMA-368-127-015

Grouting of Community Water Supply Wells

ODWMA-399-016

Grouting of Telescoped Permanent Casing

ODWMA-368-127-014

Hydraulic Fracturing Of Water Wells

ODWMA-368-127-005

Large Diameter Auger-Bored Water Wells

ODMWA-368-127-004

Minimum Isolation Distances: Private and Public Water Wells

ODWMA-368-127-011

Minimum Program Requirements for Private and Type III Water Supply Program

ODMWA-368-127-010

Separation of Private Water Wells from Biosolids Land Application

ODWMA-368-127-009

Supervision of Well Drilling Activities

ODWMA-368-127-007

Water Supply System Upgrading

ODWMA-368-127-003

Water Well Completion Using Angle Drilling

ODMWA-368-127-013