siteid area subarea site sitetype background source latitude longitude altitude sitefwse sitegeology samp.date samp.time matrix qaqc doi recno samp.meth agyanal agycol depth.samp temp temp.r dox dox.r doxpct doxpct.r baro.p baro.p.r cond cond.lab ph phlab hardness ca mg na na.r sar k k.r alk alk.r hco3 co3 so4 so4.r cl cl.r f f.r si si.r ds.sum ag ag.r as as.r b b.r ba ba.r cd cd.r cr cr.r cu cu.r fe fe.r hg hg.r mn mn.r mo mo.r ni ni.r pb pb.r se se.r v v.r zn zn.r 08461200 LOWERRIO LOWERRIO 1 LK R Y 263325 991005 0 66.219 02/08/77 935 SW N N 97702884 0 12 9.4 90 -99 840 -997 8.4 -99 228 65 16 78 2.2 4 114 139 0 160 90 0.4 12 494 0 -9 -997 -99 0 -9 -99 10 < -9 20 -9 -9 0 0 -99 -9 08461200 LOWERRIO LOWERRIO 1 LK R Y 263325 991005 0 66.219 05/03/77 1227 SW N N 97702885 1 24.5 7.3 89 -99 867 -997 7.9 -99 249 70 18 86 2.4 3.9 119 145 0 200 94 0.6 9.9 554 0 -9 -997 -99 0 -9 -99 10 < -9 10 < -9 -9 0 0 -99 -9 08461200 LOWERRIO LOWERRIO 1 LK R Y 263325 991005 0 66.219 10/04/77 1020 SW N N 97802523 1 28 7 90 -99 1000 -997 8.3 -99 251 66 21 95 2.6 4.6 98 120 0 200 120 0.7 12 578 0 -9 -997 -99 0 -9 -99 10 < -9 10 < -9 -9 0 0 -99 -9 08461200 LOWERRIO LOWERRIO 1 LK R Y 263325 991005 0 66.219 06/24/86 915 SW N Y USGS USGS 0 28.5 7.4 -9 -99 1120 -997 7.9 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 2 220 200 1 < 10 < 10 < -9 0.1 < -9 6 5 5 < 1 4 10 < 260444097333001 LOWERRIO LOWERRIO 6 SW C N 260444 973330 0 54.689 QH 06/26/86 1515 SW N Y 98602816 USGS USGS 0 30 3.7 -9 770 1740 -997 7.7 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 6 440 300 1 < 10 < 10 < -9 0.1 < -9 6 16 5 < 1 < 4 10 < 260710097573901 LOWERRIO LOWERRIO 3 SW C N 260710 975739 0 59.975 QH 06/24/86 1715 SW N Y 98602823 USGS USGS 0 29.5 3.8 -9 762 2090 -997 7.2 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 7 840 200 1 < 10 < 10 -9 0.1 < -9 7 4 5 < 1 16 20 260750097383301 LOWERRIO LOWERRIO 7 SW C N 260750 973833 0 55.386 QH 06/26/86 1345 SW N Y 98602820 USGS USGS 0 31 6.9 -9 770 1310 1440 7.8 7.4 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 3 460 110 1 10 < 10 < -9 0.1 < -9 7 2 5 < 1 < 6 5 260820098200601 LOWERRIO LOWERRIO 2 SW C N 260820 982006 0 99 QH 06/24/86 1430 SW N Y 98602826 USGS USGS 0 32 8.3 -9 760 1860 -997 8 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 4 780 200 1 < 10 < 10 -9 0.1 < -9 9 18 5 < 1 9 10 < 261130097214801 LOWERRIO LOWERRIO 8 SW C N 261130 972148 0 52.153 QH 06/27/86 815 SW N Y 98602829 USGS USGS 0 28 5.3 -9 770 14400 13100 7.9 7.3 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 11 2200 -99 1 20 40 -9 0.1 < -9 11 1 5 < 1 < -99 20 261130097214801 LOWERRIO LOWERRIO 8 SW C N 261130 972148 0 52.153 QH 08/05/86 1345 SW N Y 98604075 USGS 0 -997 -997 -9 -99 -997 -997 -99 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 0 -9 -997 -99 0 -9 -99 -9 -9 -9 -9 -9 0 0 -99 -9 261141097360501 LOWERRIO LOWERRIO 4 SW C N 261141 973605 0 54.595 QH 06/25/86 830 SW N Y 98602817 USGS USGS 0 29 3.5 -9 770 5400 -997 7.5 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 8 2100 -99 1 10 < 20 -9 0.1 < -9 18 3 5 < 2 44 10 < 261141097360501 LOWERRIO LOWERRIO 4 SW C N 261141 973605 0 54.595 QH 06/25/86 835 SW Y Y 98602818 USGS USGS 0 -997 -997 -9 -99 -997 -997 -99 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 8 2100 -99 1 10 < 20 -9 0.1 < -9 19 2 5 < 2 44 10 < 261141097360501 LOWERRIO LOWERRIO 4 SW C N 261141 973605 0 54.595 QH 08/05/86 1345 SW N Y 98604074 USGS 0 -997 -997 -9 -99 -997 -997 -99 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 0 -9 -997 -99 0 -9 -99 -9 -9 -9 -9 -9 0 0 -99 -9 261143097240301 LOWERRIO LOWERRIO 9 SW C N 261143 972403 0 52.426 QH 06/27/86 715 SW N Y 98602821 USGS USGS 0 29 5.5 -9 772 8240 7940 7.9 7.9 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 10 1600 -99 1 < 10 < 20 -9 0.1 < -9 13 2 5 < 1 < -99 20 261143097240301 LOWERRIO LOWERRIO 9 SW C N 261143 972403 0 52.426 QH 08/05/86 1345 SW N Y 98604073 USGS 0 -997 -997 -9 -99 -997 -997 -99 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 0 -9 -997 -99 0 -9 -99 -9 -9 -9 -9 -9 0 0 -99 -9 261237097195001 LOWERRIO LOWERRIO 15 LK C N 261237 971950 0 51.967 06/28/86 1000 SW N Y 98602830 USGS USGS 0 29 6.3 -9 770 19200 17200 7.9 7.7 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 9 3200 -99 1 < 20 60 -9 0.1 -9 20 5 5 < 1 -99 20 261326097215801 LOWERRIO LOWERRIO 14 LK C N 261326 972158 0 52.058 QH 06/28/86 830 SW N Y 98602828 USGS USGS 0 28.5 1.8 -9 770 68200 51200 8.3 7.8 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 13 11000 -99 1 < 50 110 -9 0.1 < -9 1 1 5 < 1 < -99 40 261410097231201 LOWERRIO LOWERRIO 10 LK C N 261410 972312 0 52.073 QH 06/27/86 1110 SW N Y 98602825 USGS USGS 0 29 7.4 -9 770 11500 -997 8.1 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 14 2600 200 1 < 10 < 20 -9 0.1 -9 33 4 5 < 1 < 82 10 261600097233701 LOWERRIO LOWERRIO 11 SW C N 261600 972337 0 52.023 QH 06/27/86 1405 SW N Y 98602819 USGS USGS 0 30 8.8 -9 770 13000 12040 9 8.7 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 6 2800 -99 2 10 < 20 -9 0.1 < -9 27 4 5 < 1 < -99 10 < 261938097232001 LOWERRIO LOWERRIO 12 SW C N 261938 972320 0 51.977 QH 06/27/86 1315 SW N Y 98602822 USGS USGS 0 29 8.7 -9 770 9440 -997 8.7 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 4 5300 -99 1 < 30 50 -9 0.1 < -9 19 1 5 < 1 < 350 30 262036097260801 LOWERRIO LOWERRIO 5 SW C N 262036 972608 0 52 QH 06/25/86 1420 SW N Y 98602824 USGS USGS 0 28.5 7.6 -9 768 14300 13800 8.6 8.2 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 9 2100 200 1 < 10 < 30 -9 0.1 < -9 10 2 5 < 1 < 120 10 262112097194401 LOWERRIO LOWERRIO 13 LK C N 262112 971944 0 51.855 06/25/86 1540 SW N Y 98602831 USGS USGS 0 30.5 11.6 -9 770 29200 -997 8.7 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 1 < 7 3400 300 1 20 40 -9 0.5 -9 11 4 5 < 1 < 270 30 262112097194401 LOWERRIO LOWERRIO 13 LK C N 262112 971944 0 51.855 07/09/86 2030 SW N Y 98604330 USGS 0 -997 -997 -9 -99 -997 -997 -99 -99 -99 -9 -9 -9 -99 -99 -99 -99 0 -99 -99 -9 -99 -99 0 -9 -997 -99 0 -9 -99 -9 -9 -9 -9 -9 0 0 -99 -9