Implementation of a Pilot Continuous Monitoring System: Iowa Falls Arch Bridge, HR-1088, 2015

The goal of this work was to move structural health monitoring (SHM) one step closer to being ready for mainstream use by the Iowa Department of Transportation (DOT) Office of Bridges and Structures. To meet this goal, the objective of this project was to implement a pilot multi-sensor continuous monitoring system on the Iowa Falls Arch Bridge such that autonomous data analysis, storage, and retrieval can be demonstrated. The challenge with this work was to develop the open channels for communication, coordination, and cooperation of various Iowa DOT offices that could make use of the data. In a way, the end product was to be something akin to a control system that would allow for real-time evaluation of the operational condition of a monitored bridge. Development and finalization of general hardware and software components for a bridge SHM system were investigated and completed. This development and finalization was framed around the demonstration installation on the Iowa Falls Arch Bridge. The hardware system focused on using off-the-shelf sensors that could be read in either “fast” or “slow” modes depending on the desired monitoring metric. As hoped, the installed system operated with very few problems. In terms of communications—in part due to the anticipated installation on the I-74 bridge over the Mississippi River—a hardline digital subscriber line (DSL) internet connection and grid power were used. During operation, this system would transmit data to a central server location where the data would be processed and then archived for future retrieval and use. The pilot monitoring system was developed for general performance evaluation purposes (construction, structural, environmental, etc.) such that it could be easily adapted to the Iowa DOT’s bridges and other monitoring needs. The system was developed allowing easy access to near real-time data in a format usable to Iowa DOT engineers.

Iowa Prescription Monitoring Program, January 13, 2103

The Iowa Prescription Monitoring Program (PMP) provides authorized prescribers and pharmacists with information regarding their patients’ use of controlled substances and is used as a tool in determining appropriate prescribing and treatment of patients without fear of contributing to a patient’s abuse of or dependence on addictive drugs or diversion of those drugs to illicit use. Iowa pharmacies are required to report to the Iowa PMP all Schedule II, III, and IV controlled substances dispensed by the pharmacy to ambulatory patients.

Iowa’s Water Monitoring Plan, March 2000, January 23, 2013

Iowa is blessed with generally clean air, fertile soil, and abundant water resources. All are linked and each is vital to both our state’s economic vitality and our citizens' quality of life. Recent interest in water monitoring by citizens, the governor, and the state legislature has significantly increased financial resources directed at monitoring within the state. It also represents an opportunity to review our monitoring program and take a fresh look at why we monitor, what we monitor and how we monitor. A review of historical monitoring efforts for the state is provided in this plan.

Bacterial Monitoring of Iowa's Beaches, 2000

Summary of bacterial monitoring of Iowa's beaches during 2000.

Iowa's Beach Monitoring Program, 2008

Summary of bacteria monitoring of Iowa's beaches.

Iowa's Beach Monitoring Program, 2009

Summary of bacteria monitoring of Iowa's beaches.

Trends in Iowa Wildlife Populations and Harvest 2010, October 2011

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2011, October 2012

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2012, October 2013

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2013, December 2014

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2001, October 2002

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2002, September 2003

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2003, December 2004

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2004, October 2005

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.

Trends in Iowa Wildlife Populations and Harvest 2005, December 2006

A report by the Iowa Department of Natural Resources on the trends of Iowa wildlife populations and harvest.