LEADER 02590oam 2200697 450 001 9910715924103321 005 20210421085356.0 035 $a(CKB)5470000002516857 035 $a(OCoLC)682134948$z(OCoLC)631202818$z(OCoLC)667900467$z(OCoLC)974647496$z(OCoLC)1153330024 035 $a(OCoLC)995470000002516857 035 $a(EXLCZ)995470000002516857 100 $a20101117d1993 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSite selection and collection of bridge-scour data in Delaware, Maryland, and Virginia /$fby Donald C. Hayes ; prepared in cooperation with the Delaware Department of Transportation, Maryland Department of Transportation, and Virginia Department of Transportation 210 1$aRichmond, Virginia :$cU.S. Geological Survey,$d1993. 215 $a1 online resource (iv, 23 pages) $cillustrations, maps 225 1 $aWater-resources investigations report ;$v93-4017 320 $aIncludes bibliographical references (pages 22-23). 606 $aScour at bridges 606 $aScour (Hydraulic engineering) 606 $aChannels (Hydraulic engineering)$zDelaware 606 $aChannels (Hydraulic engineering)$zMaryland 606 $aChannels (Hydraulic engineering)$zVirginia 606 $aChannels (Hydraulic engineering)$2fast 606 $aScour at bridges$2fast 606 $aScour (Hydraulic engineering)$2fast 607 $aDelaware$2fast 607 $aMaryland$2fast 607 $aVirginia$2fast 615 0$aScour at bridges. 615 0$aScour (Hydraulic engineering) 615 0$aChannels (Hydraulic engineering) 615 0$aChannels (Hydraulic engineering) 615 0$aChannels (Hydraulic engineering) 615 7$aChannels (Hydraulic engineering) 615 7$aScour at bridges. 615 7$aScour (Hydraulic engineering) 700 $aHayes$b Donald C.$01383780 712 02$aGeological Survey (U.S.), 712 02$aDelaware.$bDepartment of Transportation. 712 02$aMaryland.$bDepartment of Transportation. 712 02$aVirginia.$bDepartment of Transportation. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCA 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910715924103321 996 $aSite selection and collection of bridge-scour data in Delaware, Maryland, and Virginia$93445884 997 $aUNINA