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Lock Number 23, Illinois Lock Number 23 is a dam located in Henry County, IL at N41.42920° W89.96511° (NAD83) and at an elevation of 613 ft MSL. It can be seen on the USGS 1:24K topographic map Annawan, IL. Feature Type: Dam Latitude: N41.42920° (NAD83 datum) Longitude: W89.96511° Elevation: 613 ft MSL County: Henry County, Illinois USGS 24K Map: Annawan, IL USGS 24K MRC: 41089D8 You can view this location or feature in our Topographic Map Viewer now. Click on map above to begin viewing in our Map Viewer. Here are some other places near Lock Number 23 that may be of interest: Feature Name Type Latitude Longitude Distance View Map Acme Ditch Canal N41.3364° W89.9740° 6.4 miles View Map Acme School (historical) School N41.3439° W89.9776° 5.9 miles View Map Annawan Populated Place N41.3973° W89.9046° 3.8 miles View Map Annawan - Alba Fire Protection District Building N41.3970° W89.9074° 3.7 miles View Map Annawan Ditch Canal N41.4034° W89.8898° 4.3 miles View Map Annawan Grade School School N41.3936° W89.9126° 3.7 miles View Map Annawan High School School N41.3936° W89.9112° 3.7 miles View Map Annawan Post Office Post Office N41.3969° W89.9080° 3.7 miles View Map Annawan United Methodist Church Church N41.3961° W89.9073° 3.8 miles View Map Atkinson Populated Place N41.4209° W90.0151° 2.7 miles View Map Atkinson Fire Protection District Building N41.4202° W90.0162° 2.7 miles View Map Atkinson Grade School School N41.4159° W90.0159° 2.8 miles View Map Atkinson Post Office Post Office N41.4207° W90.0147° 2.6 miles View Map Atkinson United Church of Christ Church N41.4192° W90.0173° 2.8 miles View Map Baker Ditch Canal N41.4673° W89.8671° 5.7 miles View Map Baker School (historical) School N41.4239° W89.9098° 2.9 miles View Map Bass School (historical) School N41.4567° W90.0109° 3.0 miles View Map Blinn School (historical) School N41.3342° W89.9048° 7.3 miles View Map Broadbent Lateral Ditch Canal N41.3703° W89.9629° 4.1 miles View Map Brown Presbyterian Church (historical) Church N41.3517° W90.0296° 6.3 miles View Map Burns School (historical) School N41.3650° W89.9382° 4.6 miles View Map Coal Creek Stream N41.4306° W89.9384° 1.4 miles View Map Dickey School (historical) School N41.3442° W90.0207° 6.5 miles View Map Ditch Number 10 Canal N41.4681° W89.9576° 2.7 miles View Map Ditch Number 2 Canal N41.4567° W89.9432° 2.2 miles View Map Ditch Number 3 Canal N41.4611° W89.9529° 2.3 miles View Map Ditch Number 4 Canal N41.4706° W89.9384° 3.2 miles View Map Ditch Number 5 Canal N41.4886° W89.9365° 4.4 miles View Map Doctor Merry Post Light Building N41.4292° W90.0014° 1.9 miles View Map Dow Lateral Stream N41.4006° W89.9204° 3.0 miles View Map Elm Island Ditch Canal N41.4106° W89.8771° 4.7 miles View Map Fairview Church Church N41.3503° W89.9004° 6.4 miles View Map Ferguson School (historical) School N41.3803° W89.8757° 5.7 miles View Map Goble Cemetery Cemetery N41.4934° W89.8920° 5.8 miles View Map Graddett Ditch Canal N41.3936° W89.8832° 4.9 miles View Map Grove School (historical) School N41.3878° W90.0204° 4.0 miles View Map Hartman Mine Mine N41.4128° W90.0590° 5.0 miles View Map Hickory Point Summit N41.3734° W89.9934° 4.1 miles View Map Hold Ridge School (historical) School N41.3459° W89.8757° 7.4 miles View Map Hooppole Populated Place N41.5223° W89.9098° 7.0 miles View Map Hooppole Cemetery Cemetery N41.5224° W89.9179° 6.9 miles View Map Hooppole Grove School (historical) School N41.5111° W89.9540° 5.7 miles View Map Hulslander School (historical) School N41.4384° W89.9812° 1.0 miles View Map Interchange 27 Crossing N41.4086° W90.0157° 3.0 miles View Map Interchange 33 Crossing N41.4045° W89.9048° 3.6 miles View Map Kedron (historical) Populated Place N41.4684° W89.8765° 5.3 miles View Map Kipp School (historical) School N41.4359° W89.8768° 4.6 miles View Map Kuhn Ditch Number 1 Canal N41.4675° W89.8757° 5.3 miles View Map Kuhn Ditch Number 2 Canal N41.4525° W89.8757° 4.9 miles View Map Liberty Cemetery Cemetery N41.3456° W90.0487° 7.2 miles View Map Liberty Church (historical) Church N41.3453° W90.0498° 7.3 miles View Map Lock Number 23 Dam N41.4292° W89.9651° 0.0 miles View Map Maple Grove Cemetery Cemetery N41.4636° W89.9134° 3.6 miles View Map Maple Grove School (historical) School N41.4645° W89.9137° 3.6 miles View Map McLaughlin School (historical) School N41.3992° W89.9523° 2.2 miles View Map Midland Mine Mine N41.4139° W89.9876° 1.6 miles View Map Mineral Marsh Nature Preserve Park N41.4417° W89.8884° 4.1 miles View Map Moon School (historical) School N41.3431° W89.9451° 6.0 miles View Map Mount Hope School (historical) School N41.4828° W90.0634° 6.3 miles View Map Mount Sunny School (historical) School N41.4895° W90.0115° 4.8 miles View Map Mud Creek Stream N41.4745° W89.9909° 3.4 miles View Map Palmer School (historical) School N41.3681° W89.9048° 5.3 miles View Map Parker School (historical) School N41.4031° W89.9812° 2.0 miles View Map Pritchard School (historical) School N41.4281° W89.9576° 0.4 miles View Map Prophetstown Fire Protection District Hooppole Station Building N41.5228° W89.9100° 7.1 miles View Map Ringel School (historical) School N41.5120° W89.8759° 7.3 miles View Map Sacred Heart Cemetery Cemetery N41.4378° W89.9423° 1.3 miles View Map Sacred Heart Church Church N41.3992° W89.9084° 3.6 miles View Map Saint Anthony Cemetery Cemetery N41.3956° W90.0198° 3.7 miles View Map Saint Anthonys Catholic Church Church N41.4211° W90.0182° 2.8 miles View Map Saint Marys Cemetery Cemetery N41.5247° W89.9443° 6.7 miles View Map Sand School (historical) School N41.5275° W90.0487° 8.1 miles View Map Shabbona Special Ditch Canal N41.4170° W89.9543° 1.0 miles View Map Spath Spur Stream N41.4603° W89.9340° 2.7 miles View Map Spring Creek Cemetery Cemetery N41.4603° W90.0587° 5.3 miles View Map Spring Creek School (historical) School N41.4570° W90.0579° 5.2 miles View Map Thompson Airport (historical) Airport N41.4670° W89.9415° 2.9 miles View Map Town of Annawan Civil N41.3948° W89.8881° 4.6 miles View Map Town of Atkinson Civil N41.4154° W90.0082° 2.4 miles View Map Township of Alba Civil N41.4529° W89.9145° 3.1 miles View Map Township of Annawan Civil N41.3653° W89.9147° 5.1 miles View Map Township of Atkinson Civil N41.4534° W90.0291° 3.7 miles View Map Township of Cornwall Civil N41.3666° W90.0295° 5.5 miles View Map Village of Hooppole Civil N41.5216° W89.9140° 6.9 miles View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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