Hartwick Lake Dam Era Details Emerge From 1920s Construction
Diane Langton recounts Hartwick Lake formed by a $1.5 million dam began 1926 by Interstate Power Co. Three sections included a 500-foot earthen dike and a concrete core. Construction featured a 160-foot concrete tower, heated materials, and a riverbed conduit to bypass winter delays. Dam completed 1927 with bridge finished 1928.
MENTIONED IN THIS ARTICLE
Artwick
Delhi
Hartwick Lake
Lake Delhi
Maquoketa
Interstate Power Co
Interstate Power
Eastern Iowa dam saga shows community battle and rebuilds
The Lake Delhi dam narrative spans decades from a 1969 flood to a 2010 breach. Interstate Power and Delaware County cooperated on wall repairs while the Schiltz brothers fought to gain lakefront control. The Delhie recreation group formed to buy the dam, with shares sold for 100 each, and a 5 million state appropriation aimed at reconstruction after the 2010 breach.
MENTIONED IN THIS ARTICLE
Interstate Power Co
Delhi
Maquoketa
Hartwick Lake
Lake Delhi
Delaware County
Buck Creek
Interstate Power
Charles Redman
Delhi Recreation Association
Schiltz Brothers
Dubuque
Interstate
Schiltz
Lavern
Jack Schiltz
Lakeside
Iowa
Redman
Redmon
Lake
Lavern Schiltz
Cooey
Jack
Coveys
Recreation Association
Schiltzes
Delaware County Supervisors
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Diane Langton
the Gazette
Earl Steffen
Manchester
Maquoketa River
Diane.langton
Sourcemedia.net
Lake Delhi Dam