Copy of Engineering Drawing of Fish Ladder. Click on the url below:
http://lakedelhi.org/wp-content/uploads/2013/01/Delhi_Fish_Passage_Exhibit.pdf
Lake Delhi Trustees
Lake Delhi Combined Recreational and Water Quality District – Delhi, Iowa
Copy of Engineering Drawing of Fish Ladder. Click on the url below:
http://lakedelhi.org/wp-content/uploads/2013/01/Delhi_Fish_Passage_Exhibit.pdf