# ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # Additional info: https://waterdata.usgs.gov/provisional-data-statement/ # # File-format description: https://help.waterdata.usgs.gov/faq/about-tab-delimited-output # Automated-retrieval info: https://help.waterdata.usgs.gov/faq/automated-retrievals # # Contact: gs-w_waterdata_support@usgs.gov # retrieved: 2024-06-17 08:30:47 EDT (nadww02) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 430200092435304 095N16W22BCBC 56988 1984IGS & USGS FM-3 (2) # ----------------------------------------------------------------------------------- # # The fields in this file include: # --------------------------------- # agency_cd Agency code # site_no USGS site number # site_tp_cd Site type code # lev_dt Date level measured # lev_tm Time level measured # lev_tz_cd Time datum # lev_va Water-level value in feet below land surface # sl_lev_va Water-level value in feet above specific vertical datum # sl_datum_cd Referenced vertical datum # lev_status_cd Status # lev_agency_cd Measuring agency # lev_dt_acy_cd Water-level date-time accuracy # lev_acy_cd Water-level accuracy # lev_src_cd Source of measurement # lev_meth_cd Method of measurement # lev_age_cd Water-level approval status # parameter_cd Parameter code # # Referenced agency codes (lev_agency_cd) included in this output: # # "" Not determined # IA018 Iowa Geological Survey, Iowa City # USGS U.S. Geological Survey # # Referenced site type codes (site_tp_cd) included in this output: # # GW-MW Multiple wells # # Referenced vertical datum codes (sl_datum_cd) included in this output: # # NAVD88 North American Vertical Datum of 1988 # NGVD29 National Geodetic Vertical Datum of 1929 # # Referenced water-level site status codes (lev_status_cd) included in this output: # # 1 Static # # Referenced water-level date-time accuracy codes (lev_dt_acy_cd) included in this output: # # D Date is accurate to the Day # m Date is accurate to the Minute # # Referenced water-level accuracy codes (lev_acy_cd) included in this output: # # 2 Water level accuracy to nearest hundredth of a foot # # Referenced source of measurement codes (lev_src_cd) included in this output: # # "" Not determined # A Reported by another government agency (do not use "A" if reported by owner, use "O"). # S Measured by personnel of reporting agency. # # Referenced method of measurement codes (lev_meth_cd) included in this output: # # O Observed. # S Steel-tape measurement. # T Electric-tape measurement. # # Referenced water-level approval-status codes (lev_age_cd) included in this output: # # A Approved for publication -- Processing and review completed. # # The following parameters are included: # # 62610 - Groundwater level above NGVD 1929, feet # 62611 - Groundwater level above NAVD 1988, feet # 72019 - Depth to water level, feet below land surface # agency_cd site_no site_tp_cd lev_dt lev_tm lev_tz_cd lev_va sl_lev_va sl_datum_cd lev_status_cd lev_agency_cd lev_dt_acy_cd lev_acy_cd lev_src_cd lev_meth_cd lev_age_cd parameter_cd 5s 15s 6s 10d 5d 5s 12s 12s 10s 1s 5s 1s 1s 1s 1s 1s 5s USGS 430200092435304 GW-MW 1992-08-04 20:17 UTC 1026.03 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1992-08-04 20:17 UTC 1026.07 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1992-08-04 20:17 UTC 78.97 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1992-11-04 13:20 UTC 1034.66 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1992-11-04 13:20 UTC 1034.70 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1992-11-04 13:20 UTC 70.34 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1993-02-01 20:45 UTC 1026.69 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1993-02-01 20:45 UTC 1026.73 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1993-02-01 20:45 UTC 78.31 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1993-05-06 18:57 UTC 1046.43 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1993-05-06 18:57 UTC 1046.47 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1993-05-06 18:57 UTC 58.57 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1993-08-23 19:20 UTC 1048.95 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1993-08-23 19:20 UTC 1048.99 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1993-08-23 19:20 UTC 56.05 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1993-11-01 22:30 UTC 1031.30 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1993-11-01 22:30 UTC 1031.34 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1993-11-01 22:30 UTC 73.70 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1994-01-31 1029.49 NGVD29 1 D 2 S A 62610 USGS 430200092435304 GW-MW 1994-01-31 1029.53 NAVD88 1 D 2 S A 62611 USGS 430200092435304 GW-MW 1994-01-31 75.51 1 D 2 S A 72019 USGS 430200092435304 GW-MW 1994-05-02 1026.81 NGVD29 1 D 2 S A 62610 USGS 430200092435304 GW-MW 1994-05-02 1026.85 NAVD88 1 D 2 S A 62611 USGS 430200092435304 GW-MW 1994-05-02 78.19 1 D 2 S A 72019 USGS 430200092435304 GW-MW 1994-08-02 1029.70 NGVD29 1 D 2 S A 62610 USGS 430200092435304 GW-MW 1994-08-02 1029.74 NAVD88 1 D 2 S A 62611 USGS 430200092435304 GW-MW 1994-08-02 75.30 1 D 2 S A 72019 USGS 430200092435304 GW-MW 1994-11-01 20:09 UTC 1026.40 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1994-11-01 20:09 UTC 1026.44 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1994-11-01 20:09 UTC 78.60 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1995-05-08 19:23 UTC 1030.39 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1995-05-08 19:23 UTC 1030.43 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1995-05-08 19:23 UTC 74.61 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1995-08-02 19:35 UTC 1027.10 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1995-08-02 19:35 UTC 1027.14 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1995-08-02 19:35 UTC 77.90 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1995-11-03 22:35 UTC 1022.36 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 1995-11-03 22:35 UTC 1022.40 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 1995-11-03 22:35 UTC 82.64 1 m 2 O A 72019 USGS 430200092435304 GW-MW 1996-02-06 14:35 UTC 1016.57 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1996-02-06 14:35 UTC 1016.61 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1996-02-06 14:35 UTC 88.43 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1996-05-07 15:33 UTC 1021.28 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1996-05-07 15:33 UTC 1021.32 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1996-05-07 15:33 UTC 83.72 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1996-08-05 19:15 UTC 1025.14 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1996-08-05 19:15 UTC 1025.18 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1996-08-05 19:15 UTC 79.86 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1996-11-04 22:09 UTC 1017.63 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 1996-11-04 22:09 UTC 1017.67 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 1996-11-04 22:09 UTC 87.37 1 m 2 O A 72019 USGS 430200092435304 GW-MW 1997-02-12 13:50 UTC 1021.02 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 1997-02-12 13:50 UTC 1021.06 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 1997-02-12 13:50 UTC 83.98 1 m 2 O A 72019 USGS 430200092435304 GW-MW 1997-05-20 13:25 UTC 1034.02 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1997-05-20 13:25 UTC 1034.06 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1997-05-20 13:25 UTC 70.98 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1997-08-05 15:45 UTC 1031.48 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1997-08-05 15:45 UTC 1031.52 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1997-08-05 15:45 UTC 73.52 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1997-11-04 17:40 UTC 1026.68 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1997-11-04 17:40 UTC 1026.72 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1997-11-04 17:40 UTC 78.32 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1998-02-11 15:35 UTC 1017.37 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1998-02-11 15:35 UTC 1017.41 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1998-02-11 15:35 UTC 87.63 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1998-05-05 16:27 UTC 1031.99 NGVD29 1 m 2 T A 62610 USGS 430200092435304 GW-MW 1998-05-05 16:27 UTC 1032.03 NAVD88 1 m 2 T A 62611 USGS 430200092435304 GW-MW 1998-05-05 16:27 UTC 73.01 1 m 2 T A 72019 USGS 430200092435304 GW-MW 1998-08-04 19:40 UTC 1029.80 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1998-08-04 19:40 UTC 1029.84 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1998-08-04 19:40 UTC 75.20 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1998-11-04 20:40 UTC 1028.63 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1998-11-04 20:40 UTC 1028.67 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1998-11-04 20:40 UTC 76.37 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1999-02-08 20:55 UTC 1023.63 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1999-02-08 20:55 UTC 1023.67 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1999-02-08 20:55 UTC 81.37 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1999-05-03 20:55 UTC 1031.99 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1999-05-03 20:55 UTC 1032.03 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1999-05-03 20:55 UTC 73.01 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1999-08-03 15:02 UTC 1037.47 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1999-08-03 15:02 UTC 1037.51 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1999-08-03 15:02 UTC 67.53 1 m 2 S A 72019 USGS 430200092435304 GW-MW 1999-11-08 23:30 UTC 1025.57 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 1999-11-08 23:30 UTC 1025.61 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 1999-11-08 23:30 UTC 79.43 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2000-02-14 22:40 UTC 1016.97 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2000-02-14 22:40 UTC 1017.01 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2000-02-14 22:40 UTC 88.03 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2000-05-09 21:30 UTC 1020.26 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2000-05-09 21:30 UTC 1020.30 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2000-05-09 21:30 UTC 84.74 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2000-08-07 16:25 UTC 1027.80 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2000-08-07 16:25 UTC 1027.84 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2000-08-07 16:25 UTC 77.20 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2000-11-07 18:07 UTC 1019.11 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2000-11-07 18:07 UTC 1019.15 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2000-11-07 18:07 UTC 85.89 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2001-02-14 16:15 UTC 1015.93 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2001-02-14 16:15 UTC 1015.97 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2001-02-14 16:15 UTC 89.07 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2001-05-08 19:10 UTC 1033.67 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2001-05-08 19:10 UTC 1033.71 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2001-05-08 19:10 UTC 71.33 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2001-08-03 16:48 UTC 1025.87 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2001-08-03 16:48 UTC 1025.91 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2001-08-03 16:48 UTC 79.13 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2001-11-07 18:37 UTC 1017.21 NGVD29 1 m 2 S A 62610 USGS 430200092435304 GW-MW 2001-11-07 18:37 UTC 1017.25 NAVD88 1 m 2 S A 62611 USGS 430200092435304 GW-MW 2001-11-07 18:37 UTC 87.79 1 m 2 S A 72019 USGS 430200092435304 GW-MW 2002-02-13 18:10 UTC 1010.45 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 2002-02-13 18:10 UTC 1010.49 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 2002-02-13 18:10 UTC 94.55 1 m 2 O A 72019 USGS 430200092435304 GW-MW 2002-04-30 17:47 UTC 1012.65 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 2002-04-30 17:47 UTC 1012.69 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 2002-04-30 17:47 UTC 92.35 1 m 2 O A 72019 USGS 430200092435304 GW-MW 2002-08-06 19:50 UTC 1019.91 NGVD29 1 m 2 O A 62610 USGS 430200092435304 GW-MW 2002-08-06 19:50 UTC 1019.95 NAVD88 1 m 2 O A 62611 USGS 430200092435304 GW-MW 2002-08-06 19:50 UTC 85.09 1 m 2 O A 72019 USGS 430200092435304 GW-MW 2002-11-20 18:30 UTC 1021.77 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2002-11-20 18:30 UTC 1021.81 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2002-11-20 18:30 UTC 83.23 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2003-02-12 14:10 UTC 1013.14 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2003-02-12 14:10 UTC 1013.18 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2003-02-12 14:10 UTC 91.86 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2003-05-06 18:45 UTC 1021.58 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2003-05-06 18:45 UTC 1021.62 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2003-05-06 18:45 UTC 83.42 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2003-08-13 17:40 UTC 1023.65 NGVD29 1 USGS m 2 S O A 62610 USGS 430200092435304 GW-MW 2003-08-13 17:40 UTC 1023.69 NAVD88 1 USGS m 2 S O A 62611 USGS 430200092435304 GW-MW 2003-08-13 17:40 UTC 81.35 1 USGS m 2 S O A 72019 USGS 430200092435304 GW-MW 2003-11-13 15:10 UTC 1013.93 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2003-11-13 15:10 UTC 1013.97 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2003-11-13 15:10 UTC 91.07 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2004-02-04 22:20 UTC 1007.37 NGVD29 1 USGS m 2 S T A 62610 USGS 430200092435304 GW-MW 2004-02-04 22:20 UTC 1007.41 NAVD88 1 USGS m 2 S T A 62611 USGS 430200092435304 GW-MW 2004-02-04 22:20 UTC 97.63 1 USGS m 2 S T A 72019 USGS 430200092435304 GW-MW 2004-05-05 16:16 UTC 1019.37 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2004-05-05 16:16 UTC 1019.41 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2004-05-05 16:16 UTC 85.63 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2004-08-03 22:15 UTC 1029.01 NGVD29 1 USGS m 2 S T A 62610 USGS 430200092435304 GW-MW 2004-08-03 22:15 UTC 1029.05 NAVD88 1 USGS m 2 S T A 62611 USGS 430200092435304 GW-MW 2004-08-03 22:15 UTC 75.99 1 USGS m 2 S T A 72019 USGS 430200092435304 GW-MW 2006-06-21 15:45 UTC 1028.12 NGVD29 1 USGS m 2 S T A 62610 USGS 430200092435304 GW-MW 2006-06-21 15:45 UTC 1028.16 NAVD88 1 USGS m 2 S T A 62611 USGS 430200092435304 GW-MW 2006-06-21 15:45 UTC 76.88 1 USGS m 2 S T A 72019 USGS 430200092435304 GW-MW 2006-08-31 14:10 UTC 1020.24 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2006-08-31 14:10 UTC 1020.28 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2006-08-31 14:10 UTC 84.76 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2007-08-22 14:10 UTC 1025.02 NGVD29 1 USGS m 2 S S A 62610 USGS 430200092435304 GW-MW 2007-08-22 14:10 UTC 1025.06 NAVD88 1 USGS m 2 S S A 62611 USGS 430200092435304 GW-MW 2007-08-22 14:10 UTC 79.98 1 USGS m 2 S S A 72019 USGS 430200092435304 GW-MW 2011-02-24 21:00 UTC 1025.10 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2011-02-24 21:00 UTC 1025.14 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2011-02-24 21:00 UTC 79.90 1 IA018 m 2 A T A 72019 USGS 430200092435304 GW-MW 2011-08-08 19:15 UTC 1032.20 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2011-08-08 19:15 UTC 1032.24 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2011-08-08 19:15 UTC 72.80 1 IA018 m 2 A T A 72019 USGS 430200092435304 GW-MW 2012-02-20 15:05 UTC 1016.10 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2012-02-20 15:05 UTC 1016.14 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2012-02-20 15:05 UTC 88.90 1 IA018 m 2 A T A 72019 USGS 430200092435304 GW-MW 2012-08-01 17:15 UTC 1025.90 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2012-08-01 17:15 UTC 1025.94 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2012-08-01 17:15 UTC 79.10 1 IA018 m 2 A T A 72019 USGS 430200092435304 GW-MW 2013-03-12 15:40 UTC 1009.10 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2013-03-12 15:40 UTC 1009.14 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2013-03-12 15:40 UTC 95.90 1 IA018 m 2 A T A 72019 USGS 430200092435304 GW-MW 2013-07-23 14:05 UTC 1034.90 NGVD29 1 IA018 m 2 A T A 62610 USGS 430200092435304 GW-MW 2013-07-23 14:05 UTC 1034.94 NAVD88 1 IA018 m 2 A T A 62611 USGS 430200092435304 GW-MW 2013-07-23 14:05 UTC 70.10 1 IA018 m 2 A T A 72019