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Imperial Valley Water Authority
Imperial Valley Water Authority
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Groundwater Levels

MTOW-1 MTOW-2 MTOW-3 MTOW-4 MTOW-5* MTOW-6 MTOW-7 MTOW-8 MTOW-9*
MTOW-10 MTOW-11 MTOW-12 MTOW-13 MTOW-14 MTOW-15 MTOW-16 MTOW-17 MTOW-18

*Note: MTOW 5 and 9 have records up to 2005.

The Illinois State Water Survey (ISWS) currently has real-time monitoring for following groundwater observation wells:

  • MTOW-02 – Easton
  • MTOW-03 – Wildlife Refuge
  • MTOW-04 – Sand Ridge
  • MTOW-06 – Tree Nursery
  • MTOW-07 – IL RT-136
  • MTOW-08 – Green Valley
  • MTOW-10 – San Jose
  • MTOW-11 – Mason City (Glasford Formation)
  • MTOW-12 – Hahn Farm
  • MTOW-13 – Talbot Tree Farm
  • MTOW-14 – Mason City (Banner Formation)
  • MTOW-15A – Ellsberry Lake
  • MTOW-16 – Sand Lake
  • MTOW-17 – Biggs
  • MTOW-18 – Robinson

Meeting Dates

The Trustees meet regularly on the 2nd Wednesday of the months of February, April, June, August, October, and December. Meetings start at either 7pm or 8pm, depending on the time of year. See Meeting Information.

Location:
Mason County Courthouse
125 North Plum
Havana, Illinois 62644-0077

Contact Information

Imperial Valley Water Authority
P.O. Box 503
Havana, Illinois 62644-0503
E-mail  email@mcgrathpc.com