# ---------------------------------- 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: 2024-05-21 00:58:36 EDT (nadww01) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 421939072270301 MA-A5W 153 # ----------------------------------------------------------------------------------- # # 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: # # "" The reported water-level measurement represents a static level # 1 Static # P Pumping # # 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 # 1 Water level accuracy to nearest tenth of a 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 # S Measured by personnel of reporting agency. # # Referenced method of measurement codes (lev_meth_cd) included in this output: # # L Interpreted from geophysical logs. # O Observed. # T Electric-tape measurement. # V Calibrated electric-tape measurement. # # Referenced water-level approval-status codes (lev_age_cd) included in this output: # # A Approved for publication -- Processing and review completed. # P Provisional data subject to revision. # 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 421939072270301 GW 1996-09-20 170.00 NGVD29 D 0 L A USGS 421939072270301 GW 1996-09-20 169.64 NAVD88 D 0 L A USGS 421939072270301 GW 1996-09-20 70.00 D 0 L A USGS 421939072270301 GW 2002-08-01 17:00 UTC 188.60 NGVD29 P USGS m 1 S T A USGS 421939072270301 GW 2002-08-01 17:00 UTC 188.24 NAVD88 P USGS m 1 S T A USGS 421939072270301 GW 2002-08-01 17:00 UTC 51.40 P USGS m 1 S T A USGS 421939072270301 GW 2005-08-25 14:47 UTC 189.67 NGVD29 1 USGS m 2 S T A USGS 421939072270301 GW 2005-08-25 14:47 UTC 189.31 NAVD88 1 USGS m 2 S T A USGS 421939072270301 GW 2005-08-25 14:47 UTC 50.33 1 USGS m 2 S T A USGS 421939072270301 GW 2006-09-27 18:52 UTC 194.45 NGVD29 1 USGS m 2 S T A USGS 421939072270301 GW 2006-09-27 18:52 UTC 194.09 NAVD88 1 USGS m 2 S T A USGS 421939072270301 GW 2006-09-27 18:52 UTC 45.55 1 USGS m 2 S T A USGS 421939072270301 GW 2007-08-16 15:38 UTC 194.69 NGVD29 1 USGS m 2 S T A USGS 421939072270301 GW 2007-08-16 15:38 UTC 194.33 NAVD88 1 USGS m 2 S T A USGS 421939072270301 GW 2007-08-16 15:38 UTC 45.31 1 USGS m 2 S T A USGS 421939072270301 GW 2012-10-03 18:47 UTC 193.15 NGVD29 1 USGS m 2 S O A USGS 421939072270301 GW 2012-10-03 18:47 UTC 192.79 NAVD88 1 USGS m 2 S O A USGS 421939072270301 GW 2012-10-03 18:47 UTC 46.85 1 USGS m 2 S O A USGS 421939072270301 GW 2013-08-27 20:45 UTC 195.13 NGVD29 1 USGS m 2 S O A USGS 421939072270301 GW 2013-08-27 20:45 UTC 194.77 NAVD88 1 USGS m 2 S O A USGS 421939072270301 GW 2013-08-27 20:45 UTC 44.87 1 USGS m 2 S O A USGS 421939072270301 GW 2018-08-22 17:21 UTC 194.41 NGVD29 1 USGS m 2 S V A USGS 421939072270301 GW 2018-08-22 17:21 UTC 194.05 NAVD88 1 USGS m 2 S V A USGS 421939072270301 GW 2018-08-22 17:21 UTC 45.59 1 USGS m 2 S V A USGS 421939072270301 GW 2022-09-27 13:39 UTC 193.26 NGVD29 1 USGS m 2 S V P USGS 421939072270301 GW 2022-09-27 13:39 UTC 192.90 NAVD88 1 USGS m 2 S V P USGS 421939072270301 GW 2022-09-27 13:39 UTC 46.74 1 USGS m 2 S V P