ODNR Division of
Soil & Water Resources
2045 Morse Road, B3
Columbus, Ohio
43229-6693

(614) 265-6610
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Water Inventory Program – Contacts

Monitoring water levels, storage and precipitation to ensure abundant supplies of water


Ohio Department of Natural Resources
Division of Soil and Water Resources
Water Inventory Program
2045  Morse Road, Bldg. B
Columbus, Ohio 43229-6693
 
Water Inventory, Planning, Withdrawal Programs and Great Lakes Compact
 Administration  (Fax: 614-265-6767)
Supervise the following division programs and functions; Water Withdrawal Facilities
Registration, Cooperative Reservoir, leasing of water from state-owned or controlled reservoirs,
implementation of the Great Lakes Compact, Water Planning, water planning assistance and
water quantity assessment development, ground water model development for new or expanded 
industrial mineral dewatering permits.		  Mike Hallfrisch, P.E., Supervisor
 (614) 265-6745  mike.hallfrisch@dnr.state.oh.us
Support the WWFR and Mapping programs through forms proccessing,
customer service, and scheduling.		  Ella Hardman, Administrative Assistant
 (614) 265-6739  ella.hardman@dnr.state.oh.us
 Water Inventory (Fax: 614-265-6767)
 Scott Kirk, Hydrologist
 (614) 265-6742  scott.kirk@dnr.state.oh.us
 VACANT, Hydrogeologist
 (614) 265-xxxx
 Emily Class, Hydrogeologist
 (614) 265-6729  emily.class@dnr.state.oh.us
 Water Planning  (Fax: 614-265-6767)
Mike Hallfrisch, P.E.
 (614) 265-6745  mike.hallfrisch@dnr.state.oh.us
Mike Hallfrisch, P.E.
 (614) 265-6745  mike.hallfrisch@dnr.state.oh.us
 Great Lakes Compact  (Fax: 614-447-6767)
Mike Hallfrisch, P.E.
 (614) 265-6745  mike.hallfrisch@dnr.state.oh.us