# ---------------------------------- 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/ # # Contact: gs-w_waterdata_support@usgs.gov # retrieved: 2024-12-23 19:30:47 EST (nadww01) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 271010080141201 M - 147 # ----------------------------------------------------------------------------------- # # 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: # # 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: # # S Measured by personnel of reporting agency. # # Referenced method of measurement codes (lev_meth_cd) included in this output: # # S Steel-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 271010080141201 GW 1987-08-13 14:11 UTC -2.14 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1987-08-13 14:11 UTC -3.60 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1987-08-13 14:11 UTC 19.48 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1987-11-20 2.55 NGVD29 1 USGS D 2 S S A 62610 USGS 271010080141201 GW 1987-11-20 1.09 NAVD88 1 USGS D 2 S S A 62611 USGS 271010080141201 GW 1987-11-20 14.79 1 USGS D 2 S S A 72019 USGS 271010080141201 GW 1988-03-21 18:40 UTC -0.43 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1988-03-21 18:40 UTC -1.89 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1988-03-21 18:40 UTC 17.77 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1988-05-16 14:07 UTC -4.12 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1988-05-16 14:07 UTC -5.58 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1988-05-16 14:07 UTC 21.46 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1988-08-22 16:45 UTC 1.17 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1988-08-22 16:45 UTC -0.29 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1988-08-22 16:45 UTC 16.17 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1989-05-01 4.61 NGVD29 1 USGS D 2 S S A 62610 USGS 271010080141201 GW 1989-05-01 3.15 NAVD88 1 USGS D 2 S S A 62611 USGS 271010080141201 GW 1989-05-01 12.73 1 USGS D 2 S S A 72019 USGS 271010080141201 GW 1990-02-15 20:45 UTC 1.74 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-02-15 20:45 UTC 0.28 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-02-15 20:45 UTC 15.60 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-02-20 16:40 UTC -0.12 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-02-20 16:40 UTC -1.58 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-02-20 16:40 UTC 17.46 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-05-10 20:25 UTC 16.54 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-05-10 20:25 UTC 15.08 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-05-10 20:25 UTC 0.80 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-09-24 19:20 UTC -2.48 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-09-24 19:20 UTC -3.94 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-09-24 19:20 UTC 19.82 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-10-04 12:45 UTC 2.66 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-10-04 12:45 UTC 1.20 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-10-04 12:45 UTC 14.68 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-10-30 15:30 UTC 1.56 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-10-30 15:30 UTC 0.10 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-10-30 15:30 UTC 15.78 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-11-26 16:55 UTC 1.01 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-11-26 16:55 UTC -0.45 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-11-26 16:55 UTC 16.33 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1990-12-17 16:40 UTC 1.01 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1990-12-17 16:40 UTC -0.45 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1990-12-17 16:40 UTC 16.33 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-01-29 17:15 UTC 4.98 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-01-29 17:15 UTC 3.52 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-01-29 17:15 UTC 12.36 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-02-20 17:20 UTC 1.96 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-02-20 17:20 UTC 0.50 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-02-20 17:20 UTC 15.38 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-03-18 18:40 UTC 2.11 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-03-18 18:40 UTC 0.65 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-03-18 18:40 UTC 15.23 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-04-18 17:30 UTC 1.15 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-04-18 17:30 UTC -0.31 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-04-18 17:30 UTC 16.19 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-04-19 16:45 UTC 0.40 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-04-19 16:45 UTC -1.06 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-04-19 16:45 UTC 16.94 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-05-20 21:10 UTC 5.41 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-05-20 21:10 UTC 3.95 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-05-20 21:10 UTC 11.93 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-06-17 17:00 UTC 7.66 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-06-17 17:00 UTC 6.20 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-06-17 17:00 UTC 9.68 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-07-16 15:20 UTC 3.01 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-07-16 15:20 UTC 1.55 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-07-16 15:20 UTC 14.33 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-08-19 16:25 UTC 5.61 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-08-19 16:25 UTC 4.15 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-08-19 16:25 UTC 11.73 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-10-02 16:00 UTC 6.01 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-10-02 16:00 UTC 4.55 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-10-02 16:00 UTC 11.33 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-10-21 18:15 UTC 8.44 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-10-21 18:15 UTC 6.98 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-10-21 18:15 UTC 8.90 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-11-18 20:15 UTC 6.16 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-11-18 20:15 UTC 4.70 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-11-18 20:15 UTC 11.18 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1991-12-26 20:50 UTC 5.66 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1991-12-26 20:50 UTC 4.20 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1991-12-26 20:50 UTC 11.68 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-01-24 16:45 UTC 4.71 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-01-24 16:45 UTC 3.25 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-01-24 16:45 UTC 12.63 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-02-19 19:00 UTC 4.10 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-02-19 19:00 UTC 2.64 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-02-19 19:00 UTC 13.24 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-03-18 20:10 UTC 3.26 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-03-18 20:10 UTC 1.80 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-03-18 20:10 UTC 14.08 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-04-06 14:00 UTC 0.96 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-04-06 14:00 UTC -0.50 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-04-06 14:00 UTC 16.38 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-04-17 19:50 UTC 0.94 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-04-17 19:50 UTC -0.52 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-04-17 19:50 UTC 16.40 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-05-08 18:50 UTC -0.64 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-05-08 18:50 UTC -2.10 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-05-08 18:50 UTC 17.98 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-06-10 18:40 UTC -1.69 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-06-10 18:40 UTC -3.15 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-06-10 18:40 UTC 19.03 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-07-21 19:45 UTC 4.07 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-07-21 19:45 UTC 2.61 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-07-21 19:45 UTC 13.27 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-08-17 17:30 UTC 2.01 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-08-17 17:30 UTC 0.55 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-08-17 17:30 UTC 15.33 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-09-21 18:58 UTC 3.29 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-09-21 18:58 UTC 1.83 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-09-21 18:58 UTC 14.05 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-10-19 20:00 UTC 2.08 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-10-19 20:00 UTC 0.62 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-10-19 20:00 UTC 15.26 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-11-18 20:00 UTC 5.87 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-11-18 20:00 UTC 4.41 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-11-18 20:00 UTC 11.47 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1992-12-28 19:00 UTC 3.12 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1992-12-28 19:00 UTC 1.66 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1992-12-28 19:00 UTC 14.22 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-01-22 18:25 UTC 2.75 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-01-22 18:25 UTC 1.29 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-01-22 18:25 UTC 14.59 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-02-17 16:31 UTC 4.17 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-02-17 16:31 UTC 2.71 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-02-17 16:31 UTC 13.17 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-03-26 17:40 UTC 5.73 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-03-26 17:40 UTC 4.27 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-03-26 17:40 UTC 11.61 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-04-19 15:09 UTC 3.95 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-04-19 15:09 UTC 2.49 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-04-19 15:09 UTC 13.39 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-05-28 19:45 UTC 3.85 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-05-28 19:45 UTC 2.39 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-05-28 19:45 UTC 13.49 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-06-23 18:20 UTC 3.55 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-06-23 18:20 UTC 2.09 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-06-23 18:20 UTC 13.79 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-07-28 14:10 UTC 4.00 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-07-28 14:10 UTC 2.54 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-07-28 14:10 UTC 13.34 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-08-26 14:34 UTC 3.25 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-08-26 14:34 UTC 1.79 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-08-26 14:34 UTC 14.09 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-10-12 18:05 UTC 3.93 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-10-12 18:05 UTC 2.47 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-10-12 18:05 UTC 13.41 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-10-27 14:21 UTC 4.25 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-10-27 14:21 UTC 2.79 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-10-27 14:21 UTC 13.09 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1993-12-17 18:30 UTC 7.03 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1993-12-17 18:30 UTC 5.57 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1993-12-17 18:30 UTC 10.31 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-02-22 18:30 UTC 4.89 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-02-22 18:30 UTC 3.43 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-02-22 18:30 UTC 12.45 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-03-19 13:55 UTC 0.89 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-03-19 13:55 UTC -0.57 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-03-19 13:55 UTC 16.45 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-03-22 17:30 UTC 3.64 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-03-22 17:30 UTC 2.18 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-03-22 17:30 UTC 13.70 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-05-25 15:05 UTC -4.97 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-05-25 15:05 UTC -6.43 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-05-25 15:05 UTC 22.31 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-06-27 16:10 UTC -0.15 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-06-27 16:10 UTC -1.61 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-06-27 16:10 UTC 17.49 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-07-28 14:30 UTC 9.13 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-07-28 14:30 UTC 7.67 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-07-28 14:30 UTC 8.21 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-08-26 14:00 UTC 0.75 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-08-26 14:00 UTC -0.71 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-08-26 14:00 UTC 16.59 1 USGS m 2 S S A 72019 USGS 271010080141201 GW 1994-09-26 19:00 UTC -3.15 NGVD29 1 USGS m 2 S S A 62610 USGS 271010080141201 GW 1994-09-26 19:00 UTC -4.61 NAVD88 1 USGS m 2 S S A 62611 USGS 271010080141201 GW 1994-09-26 19:00 UTC 20.49 1 USGS m 2 S S A 72019