# ---------------------------------- 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 22:36:50 EST (staging) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 430608071120001 NH-DDW 434 (DDWB-1) # ----------------------------------------------------------------------------------- # # 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: # # NH021 New Hampshire Department of Environmental Services # # 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: # # 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: # # A Reported by another government agency (do not use "A" if reported by owner, use "O"). # # 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. # # 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 430608071120001 GW 2009-08-26 17:12 UTC 460.06 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2009-08-26 17:12 UTC 459.44 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2009-08-26 17:12 UTC 17.56 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2009-09-24 17:12 UTC 458.76 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2009-09-24 17:12 UTC 458.14 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2009-09-24 17:12 UTC 18.86 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2009-11-25 15:48 UTC 459.48 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2009-11-25 15:48 UTC 458.86 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2009-11-25 15:48 UTC 18.14 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2009-12-21 15:48 UTC 461.99 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2009-12-21 15:48 UTC 461.37 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2009-12-21 15:48 UTC 15.63 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-01-28 13:03 UTC 462.12 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-01-28 13:03 UTC 461.50 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-01-28 13:03 UTC 15.50 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-02-24 17:57 UTC 462.05 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-02-24 17:57 UTC 461.43 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-02-24 17:57 UTC 15.57 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-03-23 17:24 UTC 464.85 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-03-23 17:24 UTC 464.23 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-03-23 17:24 UTC 12.77 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-04-28 12:50 UTC 463.74 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-04-28 12:50 UTC 463.12 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-04-28 12:50 UTC 13.88 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-05-25 12:28 UTC 462.43 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-05-25 12:28 UTC 461.81 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-05-25 12:28 UTC 15.19 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-06-25 18:35 UTC 461.04 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-06-25 18:35 UTC 460.42 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-06-25 18:35 UTC 16.58 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-07-29 17:21 UTC 459.82 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-07-29 17:21 UTC 459.20 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-07-29 17:21 UTC 17.80 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-08-25 16:50 UTC 459.02 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-08-25 16:50 UTC 458.40 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-08-25 16:50 UTC 18.60 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-09-27 15:08 UTC 458.12 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-09-27 15:08 UTC 457.50 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-09-27 15:08 UTC 19.50 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-10-27 16:35 UTC 457.52 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-10-27 16:35 UTC 456.90 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-10-27 16:35 UTC 20.10 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-11-24 14:23 UTC 456.58 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-11-24 14:23 UTC 455.96 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-11-24 14:23 UTC 21.04 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2010-12-21 17:07 UTC 460.31 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2010-12-21 17:07 UTC 459.69 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2010-12-21 17:07 UTC 17.31 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-01-26 17:22 UTC 461.10 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-01-26 17:22 UTC 460.48 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-01-26 17:22 UTC 16.52 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-02-24 21:31 UTC 460.94 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-02-24 21:31 UTC 460.32 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-02-24 21:31 UTC 16.68 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-03-24 16:59 UTC 462.22 NGVD29 1 NH021 m 2 A L A 62610 USGS 430608071120001 GW 2011-03-24 16:59 UTC 461.60 NAVD88 1 NH021 m 2 A L A 62611 USGS 430608071120001 GW 2011-03-24 16:59 UTC 15.40 1 NH021 m 2 A L A 72019 USGS 430608071120001 GW 2011-04-28 16:56 UTC 462.88 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-04-28 16:56 UTC 462.26 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-04-28 16:56 UTC 14.74 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-05-26 19:31 UTC 462.62 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-05-26 19:31 UTC 462.00 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-05-26 19:31 UTC 15.00 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-06-22 15:17 UTC 462.13 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-06-22 15:17 UTC 461.51 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-06-22 15:17 UTC 15.49 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-07-28 13:25 UTC 460.53 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-07-28 13:25 UTC 459.91 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-07-28 13:25 UTC 17.09 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-08-30 12:35 UTC 459.33 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-08-30 12:35 UTC 458.71 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-08-30 12:35 UTC 18.29 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-09-28 13:40 UTC 459.09 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-09-28 13:40 UTC 458.47 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-09-28 13:40 UTC 18.53 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-11-01 14:24 UTC 459.56 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-11-01 14:24 UTC 458.94 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-11-01 14:24 UTC 18.06 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-11-28 15:53 UTC 460.45 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-11-28 15:53 UTC 459.83 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-11-28 15:53 UTC 17.17 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2011-12-20 16:29 UTC 460.96 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2011-12-20 16:29 UTC 460.34 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2011-12-20 16:29 UTC 16.66 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-01-27 18:45 UTC 461.14 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-01-27 18:45 UTC 460.52 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-01-27 18:45 UTC 16.48 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-02-23 20:30 UTC 461.15 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-02-23 20:30 UTC 460.53 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-02-23 20:30 UTC 16.47 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-03-29 14:51 UTC 461.21 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-03-29 14:51 UTC 460.59 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-03-29 14:51 UTC 16.41 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-04-26 19:25 UTC 461.12 NGVD29 1 NH021 m 2 A S A 62610 USGS 430608071120001 GW 2012-04-26 19:25 UTC 460.50 NAVD88 1 NH021 m 2 A S A 62611 USGS 430608071120001 GW 2012-04-26 19:25 UTC 16.50 1 NH021 m 2 A S A 72019 USGS 430608071120001 GW 2012-05-30 16:45 UTC 461.32 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-05-30 16:45 UTC 460.70 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-05-30 16:45 UTC 16.30 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-06-29 16:17 UTC 461.20 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-06-29 16:17 UTC 460.58 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-06-29 16:17 UTC 16.42 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-07-31 16:45 UTC 460.63 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-07-31 16:45 UTC 460.01 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-07-31 16:45 UTC 16.99 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-08-30 14:46 UTC 459.88 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-08-30 14:46 UTC 459.26 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-08-30 14:46 UTC 17.74 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-09-26 13:04 UTC 459.34 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-09-26 13:04 UTC 458.72 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-09-26 13:04 UTC 18.28 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-10-31 15:50 UTC 458.68 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-10-31 15:50 UTC 458.06 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-10-31 15:50 UTC 18.94 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-11-27 17:09 UTC 459.03 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-11-27 17:09 UTC 458.41 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-11-27 17:09 UTC 18.59 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2012-12-24 14:12 UTC 459.66 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2012-12-24 14:12 UTC 459.04 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2012-12-24 14:12 UTC 17.96 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-01-29 18:36 UTC 460.50 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-01-29 18:36 UTC 459.88 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-01-29 18:36 UTC 17.12 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-02-27 17:10 UTC 460.86 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-02-27 17:10 UTC 460.24 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-02-27 17:10 UTC 16.76 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-03-26 17:35 UTC 461.12 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-03-26 17:35 UTC 460.50 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-03-26 17:35 UTC 16.50 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-04-30 16:19 UTC 461.76 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-04-30 16:19 UTC 461.14 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-04-30 16:19 UTC 15.86 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-05-28 18:21 UTC 461.62 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-05-28 18:21 UTC 461.00 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-05-28 18:21 UTC 16.00 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-06-26 15:15 UTC 461.56 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-06-26 15:15 UTC 460.94 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-06-26 15:15 UTC 16.06 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-07-30 17:30 UTC 461.15 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-07-30 17:30 UTC 460.53 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-07-30 17:30 UTC 16.47 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-08-29 16:00 UTC 460.54 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-08-29 16:00 UTC 459.92 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-08-29 16:00 UTC 17.08 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-09-27 16:39 UTC 460.28 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-09-27 16:39 UTC 459.66 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-09-27 16:39 UTC 17.34 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-10-29 16:28 UTC 460.20 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-10-29 16:28 UTC 459.58 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-10-29 16:28 UTC 17.42 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-11-26 19:23 UTC 459.79 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-11-26 19:23 UTC 459.17 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-11-26 19:23 UTC 17.83 1 NH021 m 2 A T A 72019 USGS 430608071120001 GW 2013-12-26 15:55 UTC 459.79 NGVD29 1 NH021 m 2 A T A 62610 USGS 430608071120001 GW 2013-12-26 15:55 UTC 459.17 NAVD88 1 NH021 m 2 A T A 62611 USGS 430608071120001 GW 2013-12-26 15:55 UTC 17.83 1 NH021 m 2 A T A 72019