# ---------------------------------- 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: 2024-11-28 07:20:09 EST (staging) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 383740077043501 CH Bd 22 # ----------------------------------------------------------------------------------- # # 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 # 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 # P Water level was affected by pumping at the time of the measurement # # 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 # # 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. # Z Other. # # 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 383740077043501 GW 1956-04-14 -4.00 NGVD29 P D 0 L A 62610 USGS 383740077043501 GW 1956-04-14 -4.81 NAVD88 P D 0 L A 62611 USGS 383740077043501 GW 1956-04-14 179.00 P D 0 L A 72019 USGS 383740077043501 GW 1991-09-18 -103.38 NGVD29 1 D 2 S A 62610 USGS 383740077043501 GW 1991-09-18 -104.19 NAVD88 1 D 2 S A 62611 USGS 383740077043501 GW 1991-09-18 278.38 1 D 2 S A 72019 USGS 383740077043501 GW 1992-09-30 -79.65 NGVD29 1 D 2 S A 62610 USGS 383740077043501 GW 1992-09-30 -80.46 NAVD88 1 D 2 S A 62611 USGS 383740077043501 GW 1992-09-30 254.65 1 D 2 S A 72019 USGS 383740077043501 GW 1993-04-22 -88.17 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1993-04-22 -88.98 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1993-04-22 263.17 1 D 2 Z A 72019 USGS 383740077043501 GW 1993-09-22 -98.32 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1993-09-22 -99.13 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1993-09-22 273.32 1 D 2 Z A 72019 USGS 383740077043501 GW 1994-04-26 -99.07 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1994-04-26 -99.88 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1994-04-26 274.07 1 D 2 Z A 72019 USGS 383740077043501 GW 1994-09-26 -104.70 NGVD29 1 D 2 S A 62610 USGS 383740077043501 GW 1994-09-26 -105.51 NAVD88 1 D 2 S A 62611 USGS 383740077043501 GW 1994-09-26 279.70 1 D 2 S A 72019 USGS 383740077043501 GW 1995-05-16 -111.79 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1995-05-16 -112.60 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1995-05-16 286.79 1 D 2 Z A 72019 USGS 383740077043501 GW 1995-08-28 -118.52 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1995-08-28 -119.33 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1995-08-28 293.52 1 D 2 Z A 72019 USGS 383740077043501 GW 1996-04-19 -110.01 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1996-04-19 -110.82 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1996-04-19 285.01 1 D 2 Z A 72019 USGS 383740077043501 GW 1996-09-19 -111.17 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1996-09-19 -111.98 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1996-09-19 286.17 1 D 2 Z A 72019 USGS 383740077043501 GW 1997-04-16 -99.31 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1997-04-16 -100.12 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1997-04-16 274.31 1 D 2 Z A 72019 USGS 383740077043501 GW 1997-09-11 -102.52 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1997-09-11 -103.33 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1997-09-11 277.52 1 D 2 Z A 72019 USGS 383740077043501 GW 1998-04-27 -103.02 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1998-04-27 -103.83 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1998-04-27 278.02 1 D 2 Z A 72019 USGS 383740077043501 GW 1998-09-15 -108.97 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1998-09-15 -109.78 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1998-09-15 283.97 1 D 2 Z A 72019 USGS 383740077043501 GW 1999-04-29 -104.45 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1999-04-29 -105.26 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1999-04-29 279.45 1 D 2 Z A 72019 USGS 383740077043501 GW 1999-09-08 -108.72 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 1999-09-08 -109.53 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 1999-09-08 283.72 1 D 2 Z A 72019 USGS 383740077043501 GW 2000-04-24 -105.55 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 2000-04-24 -106.36 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 2000-04-24 280.55 1 D 2 Z A 72019 USGS 383740077043501 GW 2000-09-18 -108.44 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 2000-09-18 -109.25 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 2000-09-18 283.44 1 D 2 Z A 72019 USGS 383740077043501 GW 2001-04-05 -112.06 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 2001-04-05 -112.87 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 2001-04-05 287.06 1 D 2 Z A 72019 USGS 383740077043501 GW 2001-09-20 -110.72 NGVD29 1 D 2 Z A 62610 USGS 383740077043501 GW 2001-09-20 -111.53 NAVD88 1 D 2 Z A 62611 USGS 383740077043501 GW 2001-09-20 285.72 1 D 2 Z A 72019 USGS 383740077043501 GW 2002-09-13 -122.01 NGVD29 1 USGS D 2 S T A 62610 USGS 383740077043501 GW 2002-09-13 -122.82 NAVD88 1 USGS D 2 S T A 62611 USGS 383740077043501 GW 2002-09-13 297.01 1 USGS D 2 S T A 72019 USGS 383740077043501 GW 2003-04-30 -121.89 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2003-04-30 -122.70 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2003-04-30 296.89 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2003-09-16 -124.60 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2003-09-16 -125.41 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2003-09-16 299.60 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2004-04-28 -123.56 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2004-04-28 -124.37 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2004-04-28 298.56 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2004-09-30 -122.02 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2004-09-30 -122.83 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2004-09-30 297.02 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2005-09-15 -118.95 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2005-09-15 -119.76 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2005-09-15 293.95 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2006-09-28 -120.19 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2006-09-28 -121.00 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2006-09-28 295.19 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2007-09-11 -124.89 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2007-09-11 -125.70 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2007-09-11 299.89 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2008-09-10 -104.55 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2008-09-10 -105.36 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2008-09-10 279.55 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2009-09-10 -85.88 NGVD29 1 USGS D 2 S S A 62610 USGS 383740077043501 GW 2009-09-10 -86.69 NAVD88 1 USGS D 2 S S A 62611 USGS 383740077043501 GW 2009-09-10 260.88 1 USGS D 2 S S A 72019 USGS 383740077043501 GW 2010-09-10 12:20 UTC -76.03 NGVD29 1 USGS m 2 S S A 62610 USGS 383740077043501 GW 2010-09-10 12:20 UTC -76.84 NAVD88 1 USGS m 2 S S A 62611 USGS 383740077043501 GW 2010-09-10 12:20 UTC 251.03 1 USGS m 2 S S A 72019 USGS 383740077043501 GW 2011-09-29 13:12 UTC -68.09 NGVD29 1 USGS m 2 S S A 62610 USGS 383740077043501 GW 2011-09-29 13:12 UTC -68.90 NAVD88 1 USGS m 2 S S A 62611 USGS 383740077043501 GW 2011-09-29 13:12 UTC 243.09 1 USGS m 2 S S A 72019 USGS 383740077043501 GW 2012-04-20 18:22 UTC -81.36 NGVD29 1 MD006 m 2 A S A 62610 USGS 383740077043501 GW 2012-04-20 18:22 UTC -82.17 NAVD88 1 MD006 m 2 A S A 62611 USGS 383740077043501 GW 2012-04-20 18:22 UTC 256.36 1 MD006 m 2 A S A 72019 USGS 383740077043501 GW 2012-09-14 16:28 UTC -67.57 NGVD29 1 USGS m 2 S S A 62610 USGS 383740077043501 GW 2012-09-14 16:28 UTC -68.38 NAVD88 1 USGS m 2 S S A 62611 USGS 383740077043501 GW 2012-09-14 16:28 UTC 242.57 1 USGS m 2 S S A 72019 USGS 383740077043501 GW 2013-09-03 13:31 UTC -63.02 NGVD29 1 USGS m 2 S T A 62610 USGS 383740077043501 GW 2013-09-03 13:31 UTC -63.83 NAVD88 1 USGS m 2 S T A 62611 USGS 383740077043501 GW 2013-09-03 13:31 UTC 238.02 1 USGS m 2 S T A 72019 USGS 383740077043501 GW 2014-09-10 14:56 UTC -59.44 NGVD29 1 USGS m 2 S T A 62610 USGS 383740077043501 GW 2014-09-10 14:56 UTC -60.25 NAVD88 1 USGS m 2 S T A 62611 USGS 383740077043501 GW 2014-09-10 14:56 UTC 234.44 1 USGS m 2 S T A 72019 USGS 383740077043501 GW 2015-09-09 14:59 UTC -57.36 NGVD29 1 USGS m 2 S T A 62610 USGS 383740077043501 GW 2015-09-09 14:59 UTC -58.17 NAVD88 1 USGS m 2 S T A 62611 USGS 383740077043501 GW 2015-09-09 14:59 UTC 232.36 1 USGS m 2 S T A 72019 USGS 383740077043501 GW 2016-09-20 19:34 UTC -55.48 NGVD29 1 USGS m 2 S S A 62610 USGS 383740077043501 GW 2016-09-20 19:34 UTC -56.29 NAVD88 1 USGS m 2 S S A 62611 USGS 383740077043501 GW 2016-09-20 19:34 UTC 230.48 1 USGS m 2 S S A 72019