# ---------------------------------- 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: 2024-05-19 04:29:57 EDT (nadww01) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 420137093361501 083N24W02DABC 02268 1935Ames 4 # ----------------------------------------------------------------------------------- # # 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 # # Referenced agency codes (lev_agency_cd) included in this output: # # "" Not determined # USGS U.S. Geological Survey # # Referenced site type codes (site_tp_cd) included in this output: # # GW Well # # 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 # S Measured by personnel of reporting agency. # # Referenced method of measurement codes (lev_meth_cd) included in this output: # # A Airline measurement. # O Observed. # S Steel-tape measurement. # T Electric-tape measurement. # V Calibrated electric-tape measurement. # Z Other. # # Referenced water-level approval-status codes (lev_age_cd) included in this output: # # A Approved for publication -- Processing and review completed. # 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 5s 15s 6s 10d 5d 5s 12s 12s 10s 1s 5s 1s 1s 1s 1s 1s USGS 420137093361501 GW 1987-09-17 870.50 NGVD29 1 D 2 V A USGS 420137093361501 GW 1987-09-17 870.64 NAVD88 1 D 2 V A USGS 420137093361501 GW 1987-09-17 55.50 1 D 2 V A USGS 420137093361501 GW 1988-03-22 869.90 NGVD29 1 D 2 V A USGS 420137093361501 GW 1988-03-22 870.04 NAVD88 1 D 2 V A USGS 420137093361501 GW 1988-03-22 56.10 1 D 2 V A USGS 420137093361501 GW 1988-06-22 867.02 NGVD29 1 D 2 V A USGS 420137093361501 GW 1988-06-22 867.16 NAVD88 1 D 2 V A USGS 420137093361501 GW 1988-06-22 58.98 1 D 2 V A USGS 420137093361501 GW 1988-09-20 865.24 NGVD29 1 D 2 V A USGS 420137093361501 GW 1988-09-20 865.38 NAVD88 1 D 2 V A USGS 420137093361501 GW 1988-09-20 60.76 1 D 2 V A USGS 420137093361501 GW 1988-12-15 866.84 NGVD29 1 D 2 V A USGS 420137093361501 GW 1988-12-15 866.98 NAVD88 1 D 2 V A USGS 420137093361501 GW 1988-12-15 59.16 1 D 2 V A USGS 420137093361501 GW 1989-03-08 870.27 NGVD29 1 D 2 V A USGS 420137093361501 GW 1989-03-08 870.41 NAVD88 1 D 2 V A USGS 420137093361501 GW 1989-03-08 55.73 1 D 2 V A USGS 420137093361501 GW 1989-07-07 869.53 NGVD29 1 D 2 S A USGS 420137093361501 GW 1989-07-07 869.67 NAVD88 1 D 2 S A USGS 420137093361501 GW 1989-07-07 56.47 1 D 2 S A USGS 420137093361501 GW 1989-12-20 866.14 NGVD29 1 D 2 V A USGS 420137093361501 GW 1989-12-20 866.28 NAVD88 1 D 2 V A USGS 420137093361501 GW 1989-12-20 59.86 1 D 2 V A USGS 420137093361501 GW 1990-03-12 868.06 NGVD29 1 D 2 V A USGS 420137093361501 GW 1990-03-12 868.20 NAVD88 1 D 2 V A USGS 420137093361501 GW 1990-03-12 57.94 1 D 2 V A USGS 420137093361501 GW 1990-06-08 873.35 NGVD29 1 D 2 V A USGS 420137093361501 GW 1990-06-08 873.49 NAVD88 1 D 2 V A USGS 420137093361501 GW 1990-06-08 52.65 1 D 2 V A USGS 420137093361501 GW 1990-08-24 861.26 NGVD29 1 D 2 V A USGS 420137093361501 GW 1990-08-24 861.40 NAVD88 1 D 2 V A USGS 420137093361501 GW 1990-08-24 64.74 1 D 2 V A USGS 420137093361501 GW 1990-12-19 18:20 UTC 870.74 NGVD29 1 m 2 T A USGS 420137093361501 GW 1990-12-19 18:20 UTC 870.88 NAVD88 1 m 2 T A USGS 420137093361501 GW 1990-12-19 18:20 UTC 55.26 1 m 2 T A USGS 420137093361501 GW 1991-03-14 16:00 UTC 876.02 NGVD29 1 m 2 T A USGS 420137093361501 GW 1991-03-14 16:00 UTC 876.16 NAVD88 1 m 2 T A USGS 420137093361501 GW 1991-03-14 16:00 UTC 49.98 1 m 2 T A USGS 420137093361501 GW 1991-07-29 17:00 UTC 871.11 NGVD29 1 m 2 T A USGS 420137093361501 GW 1991-07-29 17:00 UTC 871.25 NAVD88 1 m 2 T A USGS 420137093361501 GW 1991-07-29 17:00 UTC 54.89 1 m 2 T A USGS 420137093361501 GW 1991-10-24 16:15 UTC 866.39 NGVD29 1 m 2 T A USGS 420137093361501 GW 1991-10-24 16:15 UTC 866.53 NAVD88 1 m 2 T A USGS 420137093361501 GW 1991-10-24 16:15 UTC 59.61 1 m 2 T A USGS 420137093361501 GW 1992-02-13 20:10 UTC 865.17 NGVD29 1 m 2 T A USGS 420137093361501 GW 1992-02-13 20:10 UTC 865.31 NAVD88 1 m 2 T A USGS 420137093361501 GW 1992-02-13 20:10 UTC 60.83 1 m 2 T A USGS 420137093361501 GW 1992-05-05 18:30 UTC 860.50 NGVD29 1 m 2 T A USGS 420137093361501 GW 1992-05-05 18:30 UTC 860.64 NAVD88 1 m 2 T A USGS 420137093361501 GW 1992-05-05 18:30 UTC 65.50 1 m 2 T A USGS 420137093361501 GW 1992-08-04 17:10 UTC 867.67 NGVD29 1 m 2 T A USGS 420137093361501 GW 1992-08-04 17:10 UTC 867.81 NAVD88 1 m 2 T A USGS 420137093361501 GW 1992-08-04 17:10 UTC 58.33 1 m 2 T A USGS 420137093361501 GW 1992-11-04 17:30 UTC 855.44 NGVD29 1 m 2 T A USGS 420137093361501 GW 1992-11-04 17:30 UTC 855.58 NAVD88 1 m 2 T A USGS 420137093361501 GW 1992-11-04 17:30 UTC 70.56 1 m 2 T A USGS 420137093361501 GW 1993-02-03 21:50 UTC 869.51 NGVD29 1 m 2 T A USGS 420137093361501 GW 1993-02-03 21:50 UTC 869.65 NAVD88 1 m 2 T A USGS 420137093361501 GW 1993-02-03 21:50 UTC 56.49 1 m 2 T A USGS 420137093361501 GW 1993-08-06 16:55 UTC 875.27 NGVD29 1 m 2 T A USGS 420137093361501 GW 1993-08-06 16:55 UTC 875.41 NAVD88 1 m 2 T A USGS 420137093361501 GW 1993-08-06 16:55 UTC 50.73 1 m 2 T A USGS 420137093361501 GW 1993-11-01 16:15 UTC 871.92 NGVD29 1 m 2 T A USGS 420137093361501 GW 1993-11-01 16:15 UTC 872.06 NAVD88 1 m 2 T A USGS 420137093361501 GW 1993-11-01 16:15 UTC 54.08 1 m 2 T A USGS 420137093361501 GW 1994-01-31 14:55 UTC 864.65 NGVD29 1 m 2 T A USGS 420137093361501 GW 1994-01-31 14:55 UTC 864.79 NAVD88 1 m 2 T A USGS 420137093361501 GW 1994-01-31 14:55 UTC 61.35 1 m 2 T A USGS 420137093361501 GW 1994-05-02 14:34 UTC 873.65 NGVD29 1 m 2 S A USGS 420137093361501 GW 1994-05-02 14:34 UTC 873.79 NAVD88 1 m 2 S A USGS 420137093361501 GW 1994-05-02 14:34 UTC 52.35 1 m 2 S A USGS 420137093361501 GW 1994-08-02 22:10 UTC 872.24 NGVD29 1 m 2 S A USGS 420137093361501 GW 1994-08-02 22:10 UTC 872.38 NAVD88 1 m 2 S A USGS 420137093361501 GW 1994-08-02 22:10 UTC 53.76 1 m 2 S A USGS 420137093361501 GW 1994-11-16 18:00 UTC 870.69 NGVD29 1 m 2 S A USGS 420137093361501 GW 1994-11-16 18:00 UTC 870.83 NAVD88 1 m 2 S A USGS 420137093361501 GW 1994-11-16 18:00 UTC 55.31 1 m 2 S A USGS 420137093361501 GW 1995-05-08 15:00 UTC 865.40 NGVD29 1 m 2 S A USGS 420137093361501 GW 1995-05-08 15:00 UTC 865.54 NAVD88 1 m 2 S A USGS 420137093361501 GW 1995-05-08 15:00 UTC 60.60 1 m 2 S A USGS 420137093361501 GW 1995-07-31 15:34 UTC 851.35 NGVD29 1 m 2 S A USGS 420137093361501 GW 1995-07-31 15:34 UTC 851.49 NAVD88 1 m 2 S A USGS 420137093361501 GW 1995-07-31 15:34 UTC 74.65 1 m 2 S A USGS 420137093361501 GW 1995-11-02 16:30 UTC 850.03 NGVD29 1 m 2 S A USGS 420137093361501 GW 1995-11-02 16:30 UTC 850.17 NAVD88 1 m 2 S A USGS 420137093361501 GW 1995-11-02 16:30 UTC 75.97 1 m 2 S A USGS 420137093361501 GW 1996-02-05 16:55 UTC 860.60 NGVD29 1 m 2 S A USGS 420137093361501 GW 1996-02-05 16:55 UTC 860.74 NAVD88 1 m 2 S A USGS 420137093361501 GW 1996-02-05 16:55 UTC 65.40 1 m 2 S A USGS 420137093361501 GW 1996-05-06 13:50 UTC 864.93 NGVD29 1 m 2 O A USGS 420137093361501 GW 1996-05-06 13:50 UTC 865.07 NAVD88 1 m 2 O A USGS 420137093361501 GW 1996-05-06 13:50 UTC 61.07 1 m 2 O A USGS 420137093361501 GW 1996-08-05 13:00 UTC 866.29 NGVD29 1 m 2 S A USGS 420137093361501 GW 1996-08-05 13:00 UTC 866.43 NAVD88 1 m 2 S A USGS 420137093361501 GW 1996-08-05 13:00 UTC 59.71 1 m 2 S A USGS 420137093361501 GW 1996-11-04 16:10 UTC 861.39 NGVD29 1 m 2 O A USGS 420137093361501 GW 1996-11-04 16:10 UTC 861.53 NAVD88 1 m 2 O A USGS 420137093361501 GW 1996-11-04 16:10 UTC 64.61 1 m 2 O A USGS 420137093361501 GW 1997-02-11 15:40 UTC 862.14 NGVD29 1 m 2 O A USGS 420137093361501 GW 1997-02-11 15:40 UTC 862.28 NAVD88 1 m 2 O A USGS 420137093361501 GW 1997-02-11 15:40 UTC 63.86 1 m 2 O A USGS 420137093361501 GW 1997-05-08 13:56 UTC 860.01 NGVD29 1 m 2 O A USGS 420137093361501 GW 1997-05-08 13:56 UTC 860.15 NAVD88 1 m 2 O A USGS 420137093361501 GW 1997-05-08 13:56 UTC 65.99 1 m 2 O A USGS 420137093361501 GW 1997-08-04 16:25 UTC 853.38 NGVD29 1 m 2 O A USGS 420137093361501 GW 1997-08-04 16:25 UTC 853.52 NAVD88 1 m 2 O A USGS 420137093361501 GW 1997-08-04 16:25 UTC 72.62 1 m 2 O A USGS 420137093361501 GW 1997-11-03 18:35 UTC 861.14 NGVD29 1 m 2 O A USGS 420137093361501 GW 1997-11-03 18:35 UTC 861.28 NAVD88 1 m 2 O A USGS 420137093361501 GW 1997-11-03 18:35 UTC 64.86 1 m 2 O A USGS 420137093361501 GW 1998-02-09 16:35 UTC 861.49 NGVD29 1 m 2 O A USGS 420137093361501 GW 1998-02-09 16:35 UTC 861.63 NAVD88 1 m 2 O A USGS 420137093361501 GW 1998-02-09 16:35 UTC 64.51 1 m 2 O A USGS 420137093361501 GW 1998-05-04 14:30 UTC 864.84 NGVD29 1 m 2 Z A USGS 420137093361501 GW 1998-05-04 14:30 UTC 864.98 NAVD88 1 m 2 Z A USGS 420137093361501 GW 1998-05-04 14:30 UTC 61.16 1 m 2 Z A USGS 420137093361501 GW 1998-08-03 15:33 UTC 859.86 NGVD29 1 m 2 O A USGS 420137093361501 GW 1998-08-03 15:33 UTC 860.00 NAVD88 1 m 2 O A USGS 420137093361501 GW 1998-08-03 15:33 UTC 66.14 1 m 2 O A USGS 420137093361501 GW 1998-11-02 22:25 UTC 852.10 NGVD29 1 m 2 O A USGS 420137093361501 GW 1998-11-02 22:25 UTC 852.24 NAVD88 1 m 2 O A USGS 420137093361501 GW 1998-11-02 22:25 UTC 73.90 1 m 2 O A USGS 420137093361501 GW 1999-02-08 15:35 UTC 863.07 NGVD29 1 m 2 O A USGS 420137093361501 GW 1999-02-08 15:35 UTC 863.21 NAVD88 1 m 2 O A USGS 420137093361501 GW 1999-02-08 15:35 UTC 62.93 1 m 2 O A USGS 420137093361501 GW 1999-08-02 14:30 UTC 867.29 NGVD29 1 m 2 O A USGS 420137093361501 GW 1999-08-02 14:30 UTC 867.43 NAVD88 1 m 2 O A USGS 420137093361501 GW 1999-08-02 14:30 UTC 58.71 1 m 2 O A USGS 420137093361501 GW 1999-11-08 15:50 UTC 863.88 NGVD29 1 m 2 O A USGS 420137093361501 GW 1999-11-08 15:50 UTC 864.02 NAVD88 1 m 2 O A USGS 420137093361501 GW 1999-11-08 15:50 UTC 62.12 1 m 2 O A USGS 420137093361501 GW 2000-02-14 14:40 UTC 860.87 NGVD29 1 m 2 O A USGS 420137093361501 GW 2000-02-14 14:40 UTC 861.01 NAVD88 1 m 2 O A USGS 420137093361501 GW 2000-02-14 14:40 UTC 65.13 1 m 2 O A USGS 420137093361501 GW 2000-05-10 17:45 UTC 867.99 NGVD29 1 m 2 O A USGS 420137093361501 GW 2000-05-10 17:45 UTC 868.13 NAVD88 1 m 2 O A USGS 420137093361501 GW 2000-05-10 17:45 UTC 58.01 1 m 2 O A USGS 420137093361501 GW 2000-08-08 13:10 UTC 849.94 NGVD29 1 m 2 O A USGS 420137093361501 GW 2000-08-08 13:10 UTC 850.08 NAVD88 1 m 2 O A USGS 420137093361501 GW 2000-08-08 13:10 UTC 76.06 1 m 2 O A USGS 420137093361501 GW 2000-11-08 13:00 UTC 860.38 NGVD29 1 m 2 O A USGS 420137093361501 GW 2000-11-08 13:00 UTC 860.52 NAVD88 1 m 2 O A USGS 420137093361501 GW 2000-11-08 13:00 UTC 65.62 1 m 2 O A USGS 420137093361501 GW 2001-02-15 00:10 UTC 855.27 NGVD29 1 m 2 O A USGS 420137093361501 GW 2001-02-15 00:10 UTC 855.41 NAVD88 1 m 2 O A USGS 420137093361501 GW 2001-02-15 00:10 UTC 70.73 1 m 2 O A USGS 420137093361501 GW 2001-08-02 17:55 UTC 865.98 NGVD29 1 m 2 O A USGS 420137093361501 GW 2001-08-02 17:55 UTC 866.12 NAVD88 1 m 2 O A USGS 420137093361501 GW 2001-08-02 17:55 UTC 60.02 1 m 2 O A USGS 420137093361501 GW 2001-11-06 20:10 UTC 864.54 NGVD29 1 m 2 O A USGS 420137093361501 GW 2001-11-06 20:10 UTC 864.68 NAVD88 1 m 2 O A USGS 420137093361501 GW 2001-11-06 20:10 UTC 61.46 1 m 2 O A USGS 420137093361501 GW 2002-02-12 19:25 UTC 852.01 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2002-02-12 19:25 UTC 852.15 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2002-02-12 19:25 UTC 73.99 1 USGS m 2 S S A USGS 420137093361501 GW 2002-04-29 19:40 UTC 847.00 NGVD29 1 m 2 O A USGS 420137093361501 GW 2002-04-29 19:40 UTC 847.14 NAVD88 1 m 2 O A USGS 420137093361501 GW 2002-04-29 19:40 UTC 79.00 1 m 2 O A USGS 420137093361501 GW 2002-08-05 20:00 UTC 851.17 NGVD29 1 m 2 O A USGS 420137093361501 GW 2002-08-05 20:00 UTC 851.31 NAVD88 1 m 2 O A USGS 420137093361501 GW 2002-08-05 20:00 UTC 74.83 1 m 2 O A USGS 420137093361501 GW 2002-11-19 20:30 UTC 875.87 NGVD29 1 USGS m 2 S O A USGS 420137093361501 GW 2002-11-19 20:30 UTC 876.01 NAVD88 1 USGS m 2 S O A USGS 420137093361501 GW 2002-11-19 20:30 UTC 50.13 1 USGS m 2 S O A USGS 420137093361501 GW 2003-02-12 20:20 UTC 845.27 NGVD29 1 USGS m 2 S O A USGS 420137093361501 GW 2003-02-12 20:20 UTC 845.41 NAVD88 1 USGS m 2 S O A USGS 420137093361501 GW 2003-02-12 20:20 UTC 80.73 1 USGS m 2 S O A USGS 420137093361501 GW 2003-05-08 13:40 UTC 858.73 NGVD29 1 USGS m 2 S O A USGS 420137093361501 GW 2003-05-08 13:40 UTC 858.87 NAVD88 1 USGS m 2 S O A USGS 420137093361501 GW 2003-05-08 13:40 UTC 67.27 1 USGS m 2 S O A USGS 420137093361501 GW 2003-08-03 15:50 UTC 861.17 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2003-08-03 15:50 UTC 861.31 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2003-08-03 15:50 UTC 64.83 1 USGS m 2 S S A USGS 420137093361501 GW 2003-11-13 14:10 UTC 844.78 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2003-11-13 14:10 UTC 844.92 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2003-11-13 14:10 UTC 81.22 1 USGS m 2 S S A USGS 420137093361501 GW 2004-02-09 15:55 UTC 846.54 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2004-02-09 15:55 UTC 846.68 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2004-02-09 15:55 UTC 79.46 1 USGS m 2 S S A USGS 420137093361501 GW 2004-05-04 18:10 UTC 857.37 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2004-05-04 18:10 UTC 857.51 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2004-05-04 18:10 UTC 68.63 1 USGS m 2 S S A USGS 420137093361501 GW 2004-08-02 19:30 UTC 841.94 NGVD29 1 USGS m 2 S S A USGS 420137093361501 GW 2004-08-02 19:30 UTC 842.08 NAVD88 1 USGS m 2 S S A USGS 420137093361501 GW 2004-08-02 19:30 UTC 84.06 1 USGS m 2 S S A USGS 420137093361501 GW 2006-06-24 00:00 UTC 840.00 NGVD29 1 m 2 O A USGS 420137093361501 GW 2006-06-24 00:00 UTC 840.14 NAVD88 1 m 2 O A USGS 420137093361501 GW 2006-06-24 00:00 UTC 86.00 1 m 2 O A USGS 420137093361501 GW 2007-08-15 19:55 UTC 892.00 NGVD29 1 USGS m 2 S A A USGS 420137093361501 GW 2007-08-15 19:55 UTC 892.14 NAVD88 1 USGS m 2 S A A USGS 420137093361501 GW 2007-08-15 19:55 UTC 34.00 1 USGS m 2 S A A USGS 420137093361501 GW 2007-09-26 18:33 UTC 884.00 NGVD29 1 USGS m 2 S A A USGS 420137093361501 GW 2007-09-26 18:33 UTC 884.14 NAVD88 1 USGS m 2 S A A USGS 420137093361501 GW 2007-09-26 18:33 UTC 42.00 1 USGS m 2 S A A