134 records matched your query
02407aam a2200433Ia 4500 001 D08D68C4493111E49277FB87DAD10320 003 SILO 005 20141001010218 008 081029s2008 iauab s000 0 eng d 035 $a (OCoLC)264761517 040 $a UIG $c UIG $d TDG $d OHDOT $d IOZ $d SILO 043 $a n-us-ia 088 $a IHRB TR-571 100 1 $a Libra, Robert D. 245 10 $a GIS - based decision and outreach tools for aggregate source management / $c by Robert D. Libra and Chris Kahle. 260 $a Iowa City, Iowa : $b Iowa Geological Survey, $c 2008 300 $a v, 9 p. : $b ill. (some col.), maps ; $c 28 cm. 500 $a "September 2008." 504 $a Includes bibliographical references: (p. 9). $b 12 513 $a Final report. 520 $a This research project combined various datasets, existing and created for this project, into an Interactive Mapping Service (IMS) for use by Iowa DOT personnel, county planning and zoning departments and the public in order to make more informed decisions regarding aggregate sources and future access to them. Iowa DOT Technical Advisory Committee meetings were held, along with public forum presentations, in order to understand better the social, ecological and economic limitations to extracting aggregate. The information needed by potential users was conveyed and integrated into a single informational source, the Aggregate Planning IMS. 530 $a Also available via the Internet. 536 $a Sponsored by the Iowa Highway Research Board $f IHRB project TR-571 650 0 $a Aggregates (Building materials) $z Iowa $v Databases. 650 7 $a Aggregates by source. $2 trt 650 0 $a Quarries and quarrying $z Iowa. 650 7 $a Materials by source. $2 trt 650 0 $a Sand $z Iowa. 650 0 $a Gravel $z Iowa. 650 0 $a Geographic information systems $z Iowa. 710 1 $a Iowa. $b Highway Research Board. 700 1 $a Kahle, Chris. 856 41 $z Connect to the online version of this report in PDF format on the Iowa Department of Transportation Web site at: $u http://www.iowadot.gov/operationsresearch/reports/reports_pdf/hr_and_tr/reports/TR-571%20Final%20Report.pdf 941 $a 3 952 $l IAOX771 $d 20240710101738.0 952 $l OVUX522 $d 20191211025529.0 952 $l USUX851 $d 20160826053001.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=D08D68C4493111E49277FB87DAD10320 994 $a C0 $b IOZInitiate Another SILO Locator Search