# ---------------------------------- 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: 2024-05-20 01:44:17 EDT (nadww01) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 384933076530001 PG Ed 34 # ----------------------------------------------------------------------------------- # # 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 # MD006 Maryland Geological Survey # 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 # 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: # # L Interpreted from geophysical logs. # 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 384933076530001 GW 1952-11-05 34.00 NGVD29 1 D 2 L A USGS 384933076530001 GW 1952-11-05 33.21 NAVD88 1 D 2 L A USGS 384933076530001 GW 1952-11-05 236.00 1 D 2 L A USGS 384933076530001 GW 1977-04-11 34.96 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1977-04-11 34.17 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1977-04-11 235.04 1 D 2 Z A USGS 384933076530001 GW 1977-09-15 33.93 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1977-09-15 33.14 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1977-09-15 236.07 1 D 2 Z A USGS 384933076530001 GW 1978-04-17 34.10 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1978-04-17 33.31 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1978-04-17 235.90 1 D 2 Z A USGS 384933076530001 GW 1978-09-21 33.87 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1978-09-21 33.08 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1978-09-21 236.13 1 D 2 Z A USGS 384933076530001 GW 1979-09-20 34.42 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1979-09-20 33.63 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1979-09-20 235.58 1 D 2 Z A USGS 384933076530001 GW 1980-03-12 34.87 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1980-03-12 34.08 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1980-03-12 235.13 1 D 2 Z A USGS 384933076530001 GW 1980-08-27 35.04 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1980-08-27 34.25 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1980-08-27 234.96 1 D 2 Z A USGS 384933076530001 GW 1981-04-07 35.14 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1981-04-07 34.35 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1981-04-07 234.86 1 D 2 Z A USGS 384933076530001 GW 1981-09-17 34.80 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1981-09-17 34.01 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1981-09-17 235.20 1 D 2 Z A USGS 384933076530001 GW 1982-03-31 37.22 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1982-03-31 36.43 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1982-03-31 232.78 1 D 2 Z A USGS 384933076530001 GW 1982-09-27 34.50 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1982-09-27 33.71 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1982-09-27 235.50 1 D 2 Z A USGS 384933076530001 GW 1983-04-01 34.17 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1983-04-01 33.38 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1983-04-01 235.83 1 D 2 Z A USGS 384933076530001 GW 1984-04-03 33.43 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1984-04-03 32.64 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1984-04-03 236.57 1 D 2 Z A USGS 384933076530001 GW 1984-08-28 32.83 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1984-08-28 32.04 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1984-08-28 237.17 1 D 2 Z A USGS 384933076530001 GW 1985-03-27 32.82 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1985-03-27 32.03 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1985-03-27 237.18 1 D 2 Z A USGS 384933076530001 GW 1985-09-10 32.13 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1985-09-10 31.34 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1985-09-10 237.87 1 D 2 Z A USGS 384933076530001 GW 1986-04-15 32.23 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1986-04-15 31.44 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1986-04-15 237.77 1 D 2 Z A USGS 384933076530001 GW 1986-09-10 29.87 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1986-09-10 29.08 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1986-09-10 240.13 1 D 2 Z A USGS 384933076530001 GW 1987-04-07 29.88 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1987-04-07 29.09 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1987-04-07 240.12 1 D 2 Z A USGS 384933076530001 GW 1987-09-01 28.33 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1987-09-01 27.54 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1987-09-01 241.67 1 D 2 Z A USGS 384933076530001 GW 1988-04-13 26.77 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1988-04-13 25.98 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1988-04-13 243.23 1 D 2 Z A USGS 384933076530001 GW 1988-09-07 25.12 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1988-09-07 24.33 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1988-09-07 244.88 1 D 2 Z A USGS 384933076530001 GW 1989-04-12 23.56 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1989-04-12 22.77 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1989-04-12 246.44 1 D 2 Z A USGS 384933076530001 GW 1989-09-13 22.25 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1989-09-13 21.46 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1989-09-13 247.75 1 D 2 Z A USGS 384933076530001 GW 1990-04-09 20.26 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1990-04-09 19.47 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1990-04-09 249.74 1 D 2 Z A USGS 384933076530001 GW 1990-09-06 20.19 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1990-09-06 19.40 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1990-09-06 249.81 1 D 2 Z A USGS 384933076530001 GW 1991-04-03 19.35 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1991-04-03 18.56 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1991-04-03 250.65 1 D 2 Z A USGS 384933076530001 GW 1991-09-04 18.26 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1991-09-04 17.47 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1991-09-04 251.74 1 D 2 Z A USGS 384933076530001 GW 1992-04-06 17.14 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1992-04-06 16.35 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1992-04-06 252.86 1 D 2 Z A USGS 384933076530001 GW 1992-09-01 16.45 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1992-09-01 15.66 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1992-09-01 253.55 1 D 2 Z A USGS 384933076530001 GW 1993-04-22 15.87 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1993-04-22 15.08 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1993-04-22 254.13 1 D 2 Z A USGS 384933076530001 GW 1993-09-02 14.65 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1993-09-02 13.86 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1993-09-02 255.35 1 D 2 Z A USGS 384933076530001 GW 1994-04-15 13.80 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1994-04-15 13.01 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1994-04-15 256.20 1 D 2 Z A USGS 384933076530001 GW 1994-09-16 12.64 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1994-09-16 11.85 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1994-09-16 257.36 1 D 2 Z A USGS 384933076530001 GW 1995-05-26 11.75 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1995-05-26 10.96 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1995-05-26 258.25 1 D 2 Z A USGS 384933076530001 GW 1995-09-12 10.92 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1995-09-12 10.13 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1995-09-12 259.08 1 D 2 Z A USGS 384933076530001 GW 1996-04-10 10.52 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1996-04-10 9.73 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1996-04-10 259.48 1 D 2 Z A USGS 384933076530001 GW 1996-10-28 9.72 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1996-10-28 8.93 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1996-10-28 260.28 1 D 2 Z A USGS 384933076530001 GW 1997-04-23 9.28 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1997-04-23 8.49 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1997-04-23 260.72 1 D 2 Z A USGS 384933076530001 GW 1997-09-11 8.33 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1997-09-11 7.54 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1997-09-11 261.67 1 D 2 Z A USGS 384933076530001 GW 1998-04-23 7.80 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1998-04-23 7.01 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1998-04-23 262.20 1 D 2 Z A USGS 384933076530001 GW 1998-10-06 6.60 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1998-10-06 5.81 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1998-10-06 263.40 1 D 2 Z A USGS 384933076530001 GW 1999-04-28 5.76 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1999-04-28 4.97 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1999-04-28 264.24 1 D 2 Z A USGS 384933076530001 GW 1999-09-14 4.74 NGVD29 1 D 2 Z A USGS 384933076530001 GW 1999-09-14 3.95 NAVD88 1 D 2 Z A USGS 384933076530001 GW 1999-09-14 265.26 1 D 2 Z A USGS 384933076530001 GW 2000-04-20 4.46 NGVD29 1 D 2 Z A USGS 384933076530001 GW 2000-04-20 3.67 NAVD88 1 D 2 Z A USGS 384933076530001 GW 2000-04-20 265.54 1 D 2 Z A USGS 384933076530001 GW 2000-09-20 4.16 NGVD29 1 D 2 Z A USGS 384933076530001 GW 2000-09-20 3.37 NAVD88 1 D 2 Z A USGS 384933076530001 GW 2000-09-20 265.84 1 D 2 Z A USGS 384933076530001 GW 2001-04-17 4.21 NGVD29 1 D 2 Z A USGS 384933076530001 GW 2001-04-17 3.42 NAVD88 1 D 2 Z A USGS 384933076530001 GW 2001-04-17 265.79 1 D 2 Z A USGS 384933076530001 GW 2001-09-18 3.58 NGVD29 1 D 2 Z A USGS 384933076530001 GW 2001-09-18 2.79 NAVD88 1 D 2 Z A USGS 384933076530001 GW 2001-09-18 266.42 1 D 2 Z A USGS 384933076530001 GW 2002-04-23 2.69 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2002-04-23 1.90 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2002-04-23 267.31 1 USGS D 2 S T A USGS 384933076530001 GW 2002-09-18 1.99 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2002-09-18 1.20 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2002-09-18 268.01 1 USGS D 2 S T A USGS 384933076530001 GW 2003-09-09 1.05 NGVD29 1 USGS D 2 S S A USGS 384933076530001 GW 2003-09-09 0.26 NAVD88 1 USGS D 2 S S A USGS 384933076530001 GW 2003-09-09 268.95 1 USGS D 2 S S A USGS 384933076530001 GW 2004-05-03 0.91 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2004-05-03 0.12 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2004-05-03 269.09 1 USGS D 2 S T A USGS 384933076530001 GW 2004-09-23 -0.08 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2004-09-23 -0.87 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2004-09-23 270.08 1 USGS D 2 S T A USGS 384933076530001 GW 2005-09-13 -1.74 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2005-09-13 -2.53 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2005-09-13 271.74 1 USGS D 2 S T A USGS 384933076530001 GW 2005-10-13 -1.72 NGVD29 1 USGS D 2 S S A USGS 384933076530001 GW 2005-10-13 -2.51 NAVD88 1 USGS D 2 S S A USGS 384933076530001 GW 2005-10-13 271.72 1 USGS D 2 S S A USGS 384933076530001 GW 2006-09-25 -3.65 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2006-09-25 -4.44 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2006-09-25 273.65 1 USGS D 2 S T A USGS 384933076530001 GW 2007-09-13 -5.98 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2007-09-13 -6.77 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2007-09-13 275.98 1 USGS D 2 S T A USGS 384933076530001 GW 2008-09-05 20:00 UTC -7.50 NGVD29 1 m 2 L A USGS 384933076530001 GW 2008-09-05 20:00 UTC -8.29 NAVD88 1 m 2 L A USGS 384933076530001 GW 2008-09-05 20:00 UTC 277.50 1 m 2 L A USGS 384933076530001 GW 2009-09-22 -7.85 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2009-09-22 -8.64 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2009-09-22 277.85 1 USGS D 2 S T A USGS 384933076530001 GW 2010-09-23 -7.66 NGVD29 1 USGS D 2 S T A USGS 384933076530001 GW 2010-09-23 -8.45 NAVD88 1 USGS D 2 S T A USGS 384933076530001 GW 2010-09-23 277.66 1 USGS D 2 S T A USGS 384933076530001 GW 2011-09-26 17:06 UTC -7.48 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2011-09-26 17:06 UTC -8.27 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2011-09-26 17:06 UTC 277.48 1 USGS m 2 S T A USGS 384933076530001 GW 2012-04-26 14:32 UTC -6.86 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2012-04-26 14:32 UTC -7.65 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2012-04-26 14:32 UTC 276.86 1 USGS m 2 S T A USGS 384933076530001 GW 2012-09-13 16:38 UTC -7.21 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2012-09-13 16:38 UTC -8.00 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2012-09-13 16:38 UTC 277.21 1 USGS m 2 S T A USGS 384933076530001 GW 2013-04-25 15:24 UTC -6.88 NGVD29 1 MD006 m 2 A S A USGS 384933076530001 GW 2013-04-25 15:24 UTC -7.67 NAVD88 1 MD006 m 2 A S A USGS 384933076530001 GW 2013-04-25 15:24 UTC 276.88 1 MD006 m 2 A S A USGS 384933076530001 GW 2013-09-11 16:56 UTC -7.40 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2013-09-11 16:56 UTC -8.19 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2013-09-11 16:56 UTC 277.40 1 USGS m 2 S T A USGS 384933076530001 GW 2014-09-03 17:58 UTC -7.23 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2014-09-03 17:58 UTC -8.02 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2014-09-03 17:58 UTC 277.23 1 USGS m 2 S T A USGS 384933076530001 GW 2015-09-15 21:01 UTC -7.74 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2015-09-15 21:01 UTC -8.53 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2015-09-15 21:01 UTC 277.74 1 USGS m 2 S T A USGS 384933076530001 GW 2016-09-14 16:05 UTC -7.95 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2016-09-14 16:05 UTC -8.74 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2016-09-14 16:05 UTC 277.95 1 USGS m 2 S T A USGS 384933076530001 GW 2017-09-25 18:30 UTC -8.68 NGVD29 1 USGS m 2 S T A USGS 384933076530001 GW 2017-09-25 18:30 UTC -9.47 NAVD88 1 USGS m 2 S T A USGS 384933076530001 GW 2017-09-25 18:30 UTC 278.68 1 USGS m 2 S T A USGS 384933076530001 GW 2018-09-20 19:45 UTC -8.15 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2018-09-20 19:45 UTC -8.94 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2018-09-20 19:45 UTC 278.15 1 USGS m 2 S V A USGS 384933076530001 GW 2019-09-12 17:36 UTC -8.52 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2019-09-12 17:36 UTC -9.31 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2019-09-12 17:36 UTC 278.52 1 USGS m 2 S V A USGS 384933076530001 GW 2020-09-02 15:03 UTC -9.11 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2020-09-02 15:03 UTC -9.90 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2020-09-02 15:03 UTC 279.11 1 USGS m 2 S V A USGS 384933076530001 GW 2021-09-22 15:45 UTC -9.17 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2021-09-22 15:45 UTC -9.96 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2021-09-22 15:45 UTC 279.17 1 USGS m 2 S V A USGS 384933076530001 GW 2022-09-16 15:43 UTC -9.11 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2022-09-16 15:43 UTC -9.90 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2022-09-16 15:43 UTC 279.11 1 USGS m 2 S V A USGS 384933076530001 GW 2023-09-12 14:49 UTC -9.41 NGVD29 1 USGS m 2 S V A USGS 384933076530001 GW 2023-09-12 14:49 UTC -10.20 NAVD88 1 USGS m 2 S V A USGS 384933076530001 GW 2023-09-12 14:49 UTC 279.41 1 USGS m 2 S V A