California State Well Numbers In June, 2015, amendment of California Water Code §13752 by Senate Bill 83 allowed public access to Well Completion Reports (so-called drillers logs). The State Well Numbers for the many water wells used in this report (USGS Scientific Investigations Report 2015-5017) can thus now be made public. Wentworth, C.M., Jachens, R.C., Williams, R.A., Tinsley, J.C., and Hanson, R.T., 2015, Physical subdivision and description of the water-bearing sediments of the Santa Clara Valley, California: U.S. Geological Survey Scientific Investigations Report 2015ñ5017, 73 p., 2 plates, http://dx.doi.org/10.3133/sir20155017. Wells are listed by well code (as used in the above report) with their State well numbers. Numbers for seven of the wells are unknown or were never assigned; four of these were drilled for geotechnical purposes. CODE, WELL NUMBER 181, 04S01W21P010 183, 04S01W21P012 189, 04S01W27P001 191, 04S01W28C014 201, 04S01W28F005 203, 04S01W29L013 204, 04S01W30E001 210, 04S01W32P005 212, 04S01W33D004 213, 04S01W34R002 214, 04S01W35P003 240, 04S02W27C003 327, 05S01E30N001 341, 05S01W10M001 345, 05S01W13P001 346, 05S01W15F001 347, 05S01W16P002 349, 05S01W17C005 351, 05S01W21D001 352, 05S01W22H001 354, 05S01W24E002 365, 05S02W12B009 368, 05S02W17F003 395, 05S03W24Q001 403, 05S03W25M006 406, 05S03W26L004 587, 05S03W35G010 588, 05S03W36D001 695, 06S01E17G006 696, 06S01E17R001 697, 06S01E18C010 698, 06S01E18L004 701, 06S01E22P001 702, 06S01E27B002 703, 06S01E28F001 708, 06S01E31K002 710, 06S01E33P002 717, 06S01W17M001 718, 06S01W21A002 720, 06S01W22B001 722, 06S01W24B005 723, 06S01W24E001 725, 06S01W26D002 728, 06S01W29P019 729, 06S01W30A009 730, 06S01W31B002 731, 06S01W32H001 733, 06S01W34A004 734, 06S01W35L080 759, 06S02W13R001 760, 06S02W14N014 761, 06S02W15D001 762, 06S02W16K004 763, 06S02W17D010 766, 06S02W18J002 770, 06S02W20L003 771, 06S02W21D008 772, 06S02W22G001 774, 06S02W23C048 778, 06S02W25F001 779, 06S02W27G002 781, 06S02W28N002 783, 06S02W29K005 784, 06S02W29M002 786, 06S02W34G002 787, 06S02W34K002 789, 06S02W34N003 816, 06S03W11B010 818, 06S03W12D001 819, 06S03W12R001 820, 06S03W13A003 892, 07S01E12H002 893, 07S01E15N003 895, 07S01E16C009 896, 07S01E16C011 898, 07S01E17F001 899, 07S01E18P001 900, 07S01E20G003 901, 07S01E20Q002 905, 07S01E22H004 907, 07S01E23F080 908, 07S01E24D001 910, 07S01E26B002 914, 07S01E29G005 915, 07S01E31H002 917, 07S01E32Q001 920, 07S01E36F007 930, 07S01W10D010 931, 07S01W11D002 932, 07S01W12B002 934, 07S01W13E003 935, 07S01W13J004 938, 07S01W17P001 940, 07S01W20C001 942, 07S01W22E014 944, 07S01W23R005 945, 07S01W24J003 946, 07S01W26R002 947, 07S01W27P005 952, 07S01W35C004 969, 07S02W12E001 971, 07S02W12M002 972, 07S02W13C001 AGNW, 06S01W22R011 B-11, geotechnical B-4, geotechnical B-6, geotechnical CCOC, 07S01E09L001 CRIT, 07S01E09D001 DUMB, geotechnical ELCM, ELNR, 05S03W36P001 EVGR, 07S02E19C005 FWLR, 07S02E19A001 GUAD, 06S01W26Q001 HTOR, MGCY, 07S01W35L017 MOFT, 06S02W10R001 MOIT, 06S01W14P004 MRLD, 06S01W32L002 MTNV, 06S02W09E008 ROTH, SJXT, 07S01E16C003 STGA, 07S01W29C003 STPK, 07S01W14P001 SUNY, 06S02W24C007 WLLO, 07S01E19B003