Pieces of Iowa’s Past, March 21, 2012

Pieces of Iowa’s Past, published by the Iowa State Capitol Tour Guides weekly during the legislative session, features historical facts about Iowa, the Capitol, and the early workings of state government. All historical publications are reproduced here with the actual spelling, punctuation, and grammar retained. March 21, 2012 THIS WEEK: Quick Work at Carlisle(From the Indianola Tribune, December 20, 1877) BACKGROUND: Lewis Todhunter was born in Fayette County, Ohio, April 6, 1817. He was admitted to the bar in Highland County, Ohio, in 1848. Todhunter came to Iowa in 1850, settling along the Des Moines River in Polk County, where he was engaged in farming and selling goods. In 1854, he moved to Indianola and began the practice of law, continuing in that profession for more than a quarter of a century. He served as prosecuting attorney, county auditor, treasurer, and mayor of the city. He was a member of the third constitutional convention, which met at Iowa City in 1857, representing Warren, Madison, Adair, and Cass counties in that body and had the honor of assisting in making the first laws of the state. Todhunter served in the army during the Civil War from 1863-1865 as assistant quartermaster with rank of Captain. He is perhaps widest known, however, as a temperance leader and earnest worker. He joined in the Washingtonian movement in 1840 and was active in temperance reformation for the rest of his life.

Behavior of Asphalts in the Production of Asphaltic Concrete, HR-107, 1965

Project 540-S of the Iowa Engineering Experiment Station (Project HR-107, Iowa Highway Research Board) was started in June, 1964. During the year ten 2-gallon samples of asphalt cement and ten 100-lb samples of asphaltic concrete were studied by the personnel of the Bituminous Research Laboratory, Iowa State University. The samples were from tanks and mixers of asphalt plants at various Iowa State Highway Commission paving jobs. The laboratory's research was in two phases: 1. To ascertain if properties of asphalt cement changed during mixing operations. 2. To determine whether one or more of the several tests of asphalt cements were enough to indicate behavior of the heated asphalt cements. If the reliability of one or more tests could be proved, the behavior of asphalts would be more simply and rapidly predicted.

Farm scale alcohol production : the Iowa State University ethanol distillery, 1981.

This publication was prepared to describe how the Iowa State University distillery has been operating, including information on distillery size, equipment, tanks, condenser, heat exchanger, pumps and the process. Photos and diagrams are also included.

07014-005 Maple River Watershed Final Report

The proposed project will include the construction of a sanitary sewer collection system and a community gravel filter wastewater treatment system in the unsewered community of Maple River Junction in Carroll County. The system will be built to include approximately 1,150 feet of 4-inch sanitary sewer main, 3,540 feet of 4-inch service main an approximately 35 septic tanks. Some existing 4-inch PVC sewer piping as well as existing septic tanks in good condition will continue to be used in order to control capital costs.

07011-003 Keg Creek Watershed Final Report

Mills County proposes to reduce the identified impairment of the watershed, Keg Creek, by eliminating one of the main reasons for the impairment - non-conforming, on-site septic tanks that allow effluent to drain into the creek from the unincorporated community of Mineola. This has been identified by the county as a major priority. Therefore, the county proposes to construct a collection system and lagoon treatment facility, which would eliminate effluent from draining into Keg Creek. Regional Water will own, operate, and manage the collection and treatment systems in Mineola for Mills County.

06004-003 Big Sioux River Watershed Final Report

Controlling and managing manure-contaminated runoff is a responsibility of every livestock producer. The minimum requirement of all confined feeding operations in Iowa, regardless of size, is to settle solids. Two separate watershed assessments conducted in 2003-2004 by the Lyon SWCD of 141 feedlot sites indicated only 29% have solid settling basins in place. Regulating agencies generally recommend a holding pond followed by irrigation land application which require large capital investments, specialized machinery and additional management skill sets. Producers are looking for more cost-effective alternatives for controlling feedlot runoff and regulating agencies need to know these alternatives will protect the environment.

05036-013 Joint Drainage District 1-10 Fnial Report

Install new tile system to eliminate the use of 20 agricultural drainage wells (ADW) that have been ruled by EPA to be "vunerable to spills from manure lagoons, direct discharges from septic tanks and accidental releases of materails used in farming". The project includes a tile system that will provide an outlet for all the tile connected to the ADWs and close all 20 ADWs in the drainage district. The pipe ranges in size from 42" to 8" in diameter and approximately 48,000 lineal feet to be installed.

Health consultation : Climbing Hill groundwater contaminiation site, Climbing Hill, Woodbury County, Iowa (2004)

The Iowa Department of Natural Resources (IDNR) asked the Iowa Department of Public Health (IDPH) Hazardous Waste Site Health Assessment Program to perform a health consultation for the Climbing Hill, Iowa, groundwater contamination site. IDNR wants to know if the site poses a public health hazard. The information in this health consultation was current at the time of writing. Data that emerges later could alter this document’s conclusions and recommendations. Climbing Hill is an unincorporated town in Woodbury County, Iowa, approximately 15 miles southeast of Sioux City. The town has approximately 120 residents. All of the residents and most businesses within the town use private wells to supply their drinking water. The local restaurant has an individual well that is classified as a public water supply system because it has the potential to serve more than 25 people in a day. Several wells in the town have become contaminated with gasoline and diesel fuel leaking from two underground storage tanks. All of the wells are roughly 75–80 feet deep (R. Cardinale, IDNR, Underground Storage Tank Section, personal communication, January 30, 2004).