- Surface Water Division - Air Division - Groundwater Assessment and Remediation Division - Field Services Division - Environmental Permits Division - Environmental Compliance and Enforcement Division - Emergency Services Office of Land and Water Resources - Surface Water - Permitting and Monitoring - Ground Water - Water Resources Data Management - Water Well Drillers Licensing - Dam Safety Office of Geology - Surface Geology Division - Environmental Geology Division - Flood Mapping of Mississippi - Geospatial Resources Division - Mining and Reclamation Division - Coal Mining Division Office of Administrative Services - Accounting - Budgeting - Human Resources - Payroll - Purchasing - Grants Administration - Information Technology Division - Support Services