# ---------------------------------- 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: 2025-01-07 22:56:57 EST (staging) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 430212070505201 NH-GTW 141 # ----------------------------------------------------------------------------------- # # 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 # NH021 New Hampshire Department of Environmental Services # 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: # # 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 # 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. # # 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 430212070505201 GW 1987-03-26 -1.99 NGVD29 1 D 1 L A 62610 USGS 430212070505201 GW 1987-03-26 -2.74 NAVD88 1 D 1 L A 62611 USGS 430212070505201 GW 1987-03-26 20.00 1 D 1 L A 72019 USGS 430212070505201 GW 2010-03-18 16:36 UTC 12.62 NGVD29 1 USGS m 2 S T A 62610 USGS 430212070505201 GW 2010-03-18 16:36 UTC 11.87 NAVD88 1 USGS m 2 S T A 62611 USGS 430212070505201 GW 2010-03-18 16:36 UTC 5.39 1 USGS m 2 S T A 72019 USGS 430212070505201 GW 2011-03-02 16:38 UTC 10.62 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2011-03-02 16:38 UTC 9.87 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2011-03-02 16:38 UTC 7.39 1 m 2 T A 72019 USGS 430212070505201 GW 2011-05-13 19:35 UTC 10.52 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2011-05-13 19:35 UTC 9.77 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2011-05-13 19:35 UTC 7.49 1 m 2 T A 72019 USGS 430212070505201 GW 2011-06-30 15:45 UTC 9.42 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2011-06-30 15:45 UTC 8.67 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2011-06-30 15:45 UTC 8.59 1 m 2 T A 72019 USGS 430212070505201 GW 2011-10-14 16:30 UTC 10.25 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2011-10-14 16:30 UTC 9.50 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2011-10-14 16:30 UTC 7.76 1 m 2 T A 72019 USGS 430212070505201 GW 2011-12-14 14:35 UTC 11.16 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2011-12-14 14:35 UTC 10.41 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2011-12-14 14:35 UTC 6.85 1 m 2 T A 72019 USGS 430212070505201 GW 2012-03-30 16:15 UTC 10.58 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2012-03-30 16:15 UTC 9.83 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2012-03-30 16:15 UTC 7.43 1 m 2 T A 72019 USGS 430212070505201 GW 2012-06-25 17:55 UTC 10.07 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2012-06-25 17:55 UTC 9.32 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2012-06-25 17:55 UTC 7.94 1 m 2 T A 72019 USGS 430212070505201 GW 2012-11-21 15:50 UTC 9.32 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2012-11-21 15:50 UTC 8.57 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2012-11-21 15:50 UTC 8.69 1 m 2 T A 72019 USGS 430212070505201 GW 2013-03-28 15:20 UTC 11.34 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-03-28 15:20 UTC 10.59 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-03-28 15:20 UTC 6.67 1 m 2 T A 72019 USGS 430212070505201 GW 2013-06-10 14:08 UTC 10.37 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-06-10 14:08 UTC 9.62 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-06-10 14:08 UTC 7.64 1 m 2 T A 72019 USGS 430212070505201 GW 2013-06-10 15:30 UTC 10.29 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-06-10 15:30 UTC 9.54 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-06-10 15:30 UTC 7.72 1 m 2 T A 72019 USGS 430212070505201 GW 2013-06-10 15:55 UTC 10.25 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-06-10 15:55 UTC 9.50 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-06-10 15:55 UTC 7.76 1 m 2 T A 72019 USGS 430212070505201 GW 2013-06-10 16:00 UTC 10.24 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-06-10 16:00 UTC 9.49 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-06-10 16:00 UTC 7.77 1 m 2 T A 72019 USGS 430212070505201 GW 2013-06-25 15:30 UTC 10.48 NGVD29 1 m 2 T A 62610 USGS 430212070505201 GW 2013-06-25 15:30 UTC 9.73 NAVD88 1 m 2 T A 62611 USGS 430212070505201 GW 2013-06-25 15:30 UTC 7.53 1 m 2 T A 72019 USGS 430212070505201 GW 2013-07-31 9.70 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-07-31 8.95 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-07-31 8.31 1 NH021 D 2 A T A 72019 USGS 430212070505201 GW 2013-08-30 8.90 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-08-30 8.15 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-08-30 9.11 1 NH021 D 2 A T A 72019 USGS 430212070505201 GW 2013-10-01 9.31 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-10-01 8.56 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-10-01 8.70 1 NH021 D 2 A T A 72019 USGS 430212070505201 GW 2013-10-31 8.93 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-10-31 8.18 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-10-31 9.08 1 NH021 D 2 A T A 72019 USGS 430212070505201 GW 2013-11-22 8.73 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-11-22 7.98 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-11-22 9.28 1 NH021 D 2 A T A 72019 USGS 430212070505201 GW 2013-12-30 9.52 NGVD29 1 NH021 D 2 A T A 62610 USGS 430212070505201 GW 2013-12-30 8.77 NAVD88 1 NH021 D 2 A T A 62611 USGS 430212070505201 GW 2013-12-30 8.49 1 NH021 D 2 A T A 72019