# ---------------------------------- 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: 2024-05-18 16:19:40 EDT (nadww01) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 383734077044901 CH Bd 50 # ----------------------------------------------------------------------------------- # # 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: # # 0 Water level accuracy to nearest foot # 2 Water level accuracy to nearest hundredth of a foot # U Water level accuracy is unknown # # 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. # 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 383734077044901 GW 1991-12-31 -83.00 NGVD29 1 D 0 L A USGS 383734077044901 GW 1991-12-31 -83.81 NAVD88 1 D 0 L A USGS 383734077044901 GW 1991-12-31 263.00 1 D 0 L A USGS 383734077044901 GW 1995-10-26 -107.90 NGVD29 1 D 2 Z A USGS 383734077044901 GW 1995-10-26 -108.71 NAVD88 1 D 2 Z A USGS 383734077044901 GW 1995-10-26 287.90 1 D 2 Z A USGS 383734077044901 GW 1998-04-27 -102.38 NGVD29 1 D 2 Z A USGS 383734077044901 GW 1998-04-27 -103.19 NAVD88 1 D 2 Z A USGS 383734077044901 GW 1998-04-27 282.38 1 D 2 Z A USGS 383734077044901 GW 1998-09-15 -108.59 NGVD29 1 D 2 Z A USGS 383734077044901 GW 1998-09-15 -109.40 NAVD88 1 D 2 Z A USGS 383734077044901 GW 1998-09-15 288.59 1 D 2 Z A USGS 383734077044901 GW 1999-04-20 -107.61 NGVD29 1 D 2 Z A USGS 383734077044901 GW 1999-04-20 -108.42 NAVD88 1 D 2 Z A USGS 383734077044901 GW 1999-04-20 287.61 1 D 2 Z A USGS 383734077044901 GW 1999-09-02 -116.82 NGVD29 1 D 2 Z A USGS 383734077044901 GW 1999-09-02 -117.63 NAVD88 1 D 2 Z A USGS 383734077044901 GW 1999-09-02 296.82 1 D 2 Z A USGS 383734077044901 GW 2000-04-26 -106.91 NGVD29 1 D 2 Z A USGS 383734077044901 GW 2000-04-26 -107.72 NAVD88 1 D 2 Z A USGS 383734077044901 GW 2000-04-26 286.91 1 D 2 Z A USGS 383734077044901 GW 2000-09-18 -110.18 NGVD29 1 D 2 Z A USGS 383734077044901 GW 2000-09-18 -110.99 NAVD88 1 D 2 Z A USGS 383734077044901 GW 2000-09-18 290.18 1 D 2 Z A USGS 383734077044901 GW 2001-04-18 -108.79 NGVD29 1 D 2 Z A USGS 383734077044901 GW 2001-04-18 -109.60 NAVD88 1 D 2 Z A USGS 383734077044901 GW 2001-04-18 288.79 1 D 2 Z A USGS 383734077044901 GW 2001-09-20 -113.20 NGVD29 1 D 2 Z A USGS 383734077044901 GW 2001-09-20 -114.01 NAVD88 1 D 2 Z A USGS 383734077044901 GW 2001-09-20 293.20 1 D 2 Z A USGS 383734077044901 GW 2002-04-09 -114.02 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2002-04-09 -114.83 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2002-04-09 294.02 1 USGS D 2 S T A USGS 383734077044901 GW 2002-09-18 -122.87 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2002-09-18 -123.68 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2002-09-18 302.87 1 USGS D 2 S T A USGS 383734077044901 GW 2003-04-30 -118.54 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2003-04-30 -119.35 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2003-04-30 298.54 1 USGS D 2 S T A USGS 383734077044901 GW 2003-09-16 -123.57 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2003-09-16 -124.38 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2003-09-16 303.57 1 USGS D 2 S T A USGS 383734077044901 GW 2004-04-28 -124.35 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2004-04-28 -125.16 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2004-04-28 304.35 1 USGS D 2 S T A USGS 383734077044901 GW 2004-09-30 -133.24 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2004-09-30 -134.05 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2004-09-30 313.24 1 USGS D 2 S T A USGS 383734077044901 GW 2005-09-15 -133.35 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2005-09-15 -134.16 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2005-09-15 313.35 1 USGS D 2 S T A USGS 383734077044901 GW 2005-10-06 -132.27 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2005-10-06 -133.08 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2005-10-06 312.27 1 USGS D 2 S T A USGS 383734077044901 GW 2006-09-28 -140.46 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2006-09-28 -141.27 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2006-09-28 320.46 1 USGS D 2 S T A USGS 383734077044901 GW 2007-09-11 -145.25 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2007-09-11 -146.06 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2007-09-11 325.25 1 USGS D 2 S T A USGS 383734077044901 GW 2008-09-10 -122.72 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2008-09-10 -123.53 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2008-09-10 302.72 1 USGS D 2 S T A USGS 383734077044901 GW 2009-09-10 -116.80 NGVD29 1 USGS D 2 S T A USGS 383734077044901 GW 2009-09-10 -117.61 NAVD88 1 USGS D 2 S T A USGS 383734077044901 GW 2009-09-10 296.80 1 USGS D 2 S T A USGS 383734077044901 GW 2010-09-10 11:53 UTC -112.11 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2010-09-10 11:53 UTC -112.92 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2010-09-10 11:53 UTC 292.11 1 USGS m 2 S T A USGS 383734077044901 GW 2011-09-14 17:53 UTC -105.68 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2011-09-14 17:53 UTC -106.49 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2011-09-14 17:53 UTC 285.68 1 USGS m 2 S T A USGS 383734077044901 GW 2012-04-20 18:22 UTC -104.72 NGVD29 1 MD006 m 2 A T A USGS 383734077044901 GW 2012-04-20 18:22 UTC -105.53 NAVD88 1 MD006 m 2 A T A USGS 383734077044901 GW 2012-04-20 18:22 UTC 284.72 1 MD006 m 2 A T A USGS 383734077044901 GW 2012-09-14 15:50 UTC -107.84 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2012-09-14 15:50 UTC -108.65 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2012-09-14 15:50 UTC 287.84 1 USGS m 2 S T A USGS 383734077044901 GW 2013-09-03 14:27 UTC -81.03 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2013-09-03 14:27 UTC -81.84 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2013-09-03 14:27 UTC 261.03 1 USGS m 2 S T A USGS 383734077044901 GW 2014-09-10 15:21 UTC -79.69 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2014-09-10 15:21 UTC -80.50 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2014-09-10 15:21 UTC 259.69 1 USGS m 2 S T A USGS 383734077044901 GW 2015-09-09 15:32 UTC -79.50 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2015-09-09 15:32 UTC -80.31 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2015-09-09 15:32 UTC 259.50 1 USGS m 2 S T A USGS 383734077044901 GW 2016-09-20 20:30 UTC -81.55 NGVD29 1 USGS m 2 S T A USGS 383734077044901 GW 2016-09-20 20:30 UTC -82.36 NAVD88 1 USGS m 2 S T A USGS 383734077044901 GW 2016-09-20 20:30 UTC 261.55 1 USGS m 2 S T A USGS 383734077044901 GW 2019-09-12 16:41 UTC -78.71 NGVD29 1 USGS m 2 S V A USGS 383734077044901 GW 2019-09-12 16:41 UTC -79.52 NAVD88 1 USGS m 2 S V A USGS 383734077044901 GW 2019-09-12 16:41 UTC 258.71 1 USGS m 2 S V A USGS 383734077044901 GW 2020-09-15 15:40 UTC -80.07 NGVD29 1 USGS m 2 S V A USGS 383734077044901 GW 2020-09-15 15:40 UTC -80.88 NAVD88 1 USGS m 2 S V A USGS 383734077044901 GW 2020-09-15 15:40 UTC 260.07 1 USGS m 2 S V A USGS 383734077044901 GW 2021-09-21 15:38 UTC -78.79 NGVD29 1 USGS m 2 S V A USGS 383734077044901 GW 2021-09-21 15:38 UTC -79.60 NAVD88 1 USGS m 2 S V A USGS 383734077044901 GW 2021-09-21 15:38 UTC 258.79 1 USGS m 2 S V A USGS 383734077044901 GW 2022-09-21 15:14 UTC -79.80 NGVD29 1 USGS m 2 S V A USGS 383734077044901 GW 2022-09-21 15:14 UTC -80.61 NAVD88 1 USGS m 2 S V A USGS 383734077044901 GW 2022-09-21 15:14 UTC 259.80 1 USGS m 2 S V A USGS 383734077044901 GW 2023-09-26 16:56 UTC -79.22 NGVD29 1 USGS m U S V A USGS 383734077044901 GW 2023-09-26 16:56 UTC -80.03 NAVD88 1 USGS m U S V A USGS 383734077044901 GW 2023-09-26 16:56 UTC 259.22 1 USGS m U S V A