# ---------------------------------- 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: 2024-04-19 09:26:15 EDT (nadww02) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 404201073293501 N 1463. 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 # # Referenced agency codes (lev_agency_cd) included in this output: # # 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 # # 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: # # S Measured by personnel of reporting agency. # # Referenced method of measurement codes (lev_meth_cd) included in this output: # # O Observed. # # 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 404201073293501 GW 1944-02-09 38.88 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-02-09 37.69 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-02-09 12.12 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-02 38.85 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-02 37.66 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-02 12.15 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-27 39.66 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-27 38.47 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-03-27 11.34 1 USGS D 2 S O A USGS 404201073293501 GW 1944-05-02 40.66 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-05-02 39.47 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-05-02 10.34 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-02 40.02 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-02 38.83 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-02 10.98 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-30 39.22 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-30 38.03 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-06-30 11.78 1 USGS D 2 S O A USGS 404201073293501 GW 1944-07-29 38.36 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-07-29 37.17 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-07-29 12.64 1 USGS D 2 S O A USGS 404201073293501 GW 1944-08-31 37.59 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-08-31 36.40 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-08-31 13.41 1 USGS D 2 S O A USGS 404201073293501 GW 1944-10-03 38.02 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-10-03 36.83 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-10-03 12.98 1 USGS D 2 S O A USGS 404201073293501 GW 1944-11-02 37.48 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-11-02 36.29 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-11-02 13.52 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-01 37.76 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-01 36.57 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-01 13.24 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-30 38.52 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-30 37.33 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1944-12-30 12.48 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-13 36.71 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-13 35.52 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-13 14.29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-23 36.84 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-23 35.65 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-08-23 14.16 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-23 38.29 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-23 37.10 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-23 12.71 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-30 38.14 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-30 36.95 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-09-30 12.86 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-07 38.03 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-07 36.84 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-07 12.97 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-14 37.88 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-14 36.69 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-14 13.12 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-21 37.80 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-21 36.61 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-21 13.20 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-28 37.66 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-28 36.47 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-10-28 13.34 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-04 37.99 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-04 36.80 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-04 13.01 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-10 38.09 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-10 36.90 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-10 12.91 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-17 38.07 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-17 36.88 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-17 12.93 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-24 38.14 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-24 36.95 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-11-24 12.86 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-01 38.85 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-01 37.66 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-01 12.15 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-08 38.49 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-08 37.30 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-08 12.51 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-15 38.62 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-15 37.43 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-15 12.38 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-22 38.87 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-22 37.68 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-22 12.13 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-29 38.93 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-29 37.74 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1954-12-29 12.07 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-05 39.10 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-05 37.91 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-05 11.90 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-12 39.05 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-12 37.86 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-12 11.95 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-19 38.90 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-19 37.71 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-19 12.10 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-26 38.71 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-26 37.52 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-01-26 12.29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-02 38.65 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-02 37.46 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-02 12.35 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-08 38.61 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-08 37.42 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-08 12.39 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-23 38.38 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-23 37.19 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-02-23 12.62 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-13 38.60 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-13 37.41 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-13 12.40 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-27 38.41 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-27 37.22 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-04-27 12.59 1 USGS D 2 S O A USGS 404201073293501 GW 1955-06-01 37.47 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-06-01 36.28 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-06-01 13.53 1 USGS D 2 S O A USGS 404201073293501 GW 1955-07-06 36.89 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-07-06 35.70 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-07-06 14.11 1 USGS D 2 S O A USGS 404201073293501 GW 1955-08-05 36.33 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-08-05 35.14 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-08-05 14.67 1 USGS D 2 S O A USGS 404201073293501 GW 1955-09-08 38.77 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-09-08 37.58 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-09-08 12.23 1 USGS D 2 S O A USGS 404201073293501 GW 1955-10-04 38.30 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-10-04 37.11 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-10-04 12.70 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-09 39.76 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-09 38.57 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-09 11.24 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-22 39.97 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-22 38.78 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-11-22 11.03 1 USGS D 2 S O A USGS 404201073293501 GW 1955-12-02 39.51 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1955-12-02 38.32 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1955-12-02 11.49 1 USGS D 2 S O A USGS 404201073293501 GW 1956-01-07 38.37 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-01-07 37.18 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-01-07 12.63 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-04 38.16 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-04 36.97 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-04 12.84 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-25 39.04 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-25 37.85 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-02-25 11.96 1 USGS D 2 S O A USGS 404201073293501 GW 1956-05-24 38.89 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-05-24 37.70 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-05-24 12.11 1 USGS D 2 S O A USGS 404201073293501 GW 1956-06-30 38.16 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-06-30 36.97 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-06-30 12.84 1 USGS D 2 S O A USGS 404201073293501 GW 1956-08-02 37.98 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-08-02 36.79 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-08-02 13.02 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-16 37.28 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-16 36.09 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-16 13.72 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-30 37.30 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-30 36.11 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-10-30 13.70 1 USGS D 2 S O A USGS 404201073293501 GW 1956-11-30 37.79 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-11-30 36.60 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-11-30 13.21 1 USGS D 2 S O A USGS 404201073293501 GW 1956-12-31 38.13 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1956-12-31 36.94 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1956-12-31 12.87 1 USGS D 2 S O A USGS 404201073293501 GW 1957-01-30 37.76 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-01-30 36.57 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-01-30 13.24 1 USGS D 2 S O A USGS 404201073293501 GW 1957-03-04 37.99 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-03-04 36.80 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-03-04 13.01 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-03 38.02 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-03 36.83 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-03 12.98 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-25 38.77 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-25 37.58 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-04-25 12.23 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-04 37.71 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-04 36.52 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-04 13.29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-27 36.88 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-27 35.69 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-06-27 14.12 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-01 35.97 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-01 34.78 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-01 15.03 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-30 35.75 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-30 34.56 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-08-30 15.25 1 USGS D 2 S O A USGS 404201073293501 GW 1957-09-23 35.85 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-09-23 34.66 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-09-23 15.15 1 USGS D 2 S O A USGS 404201073293501 GW 1957-10-31 35.63 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-10-31 34.44 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-10-31 15.37 1 USGS D 2 S O A USGS 404201073293501 GW 1957-12-18 36.20 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1957-12-18 35.01 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1957-12-18 14.80 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-03 38.12 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-03 36.93 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-03 12.88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-26 37.78 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-26 36.59 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-02-26 13.22 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-01 39.93 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-01 38.74 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-01 11.07 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-30 39.95 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-30 38.76 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-04-30 11.05 1 USGS D 2 S O A USGS 404201073293501 GW 1958-05-28 39.87 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-05-28 38.68 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-05-28 11.13 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-02 38.55 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-02 37.36 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-02 12.45 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-30 38.38 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-30 37.19 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-07-30 12.62 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-03 37.84 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-03 36.65 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-03 13.16 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-30 37.67 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-30 36.48 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-09-30 13.33 1 USGS D 2 S O A USGS 404201073293501 GW 1958-11-06 38.53 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-11-06 37.34 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-11-06 12.47 1 USGS D 2 S O A USGS 404201073293501 GW 1958-12-03 38.17 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1958-12-03 36.98 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1958-12-03 12.83 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-08 38.10 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-08 36.91 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-08 12.90 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-29 37.70 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-29 36.51 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-01-29 13.30 1 USGS D 2 S O A USGS 404201073293501 GW 1959-02-26 37.74 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-02-26 36.55 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-02-26 13.26 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-03 37.84 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-03 36.65 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-03 13.16 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-29 38.22 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-29 37.03 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-04-29 12.78 1 USGS D 2 S O A USGS 404201073293501 GW 1959-05-27 37.49 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-05-27 36.30 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-05-27 13.51 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-07 36.58 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-07 35.39 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-07 14.42 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-28 37.34 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-28 36.15 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-07-28 13.66 1 USGS D 2 S O A USGS 404201073293501 GW 1959-08-31 37.43 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-08-31 36.24 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-08-31 13.57 1 USGS D 2 S O A USGS 404201073293501 GW 1959-10-09 36.50 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-10-09 35.31 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-10-09 14.50 1 USGS D 2 S O A USGS 404201073293501 GW 1959-11-02 36.77 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1959-11-02 35.58 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1959-11-02 14.23 1 USGS D 2 S O A USGS 404201073293501 GW 1960-01-05 37.35 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-01-05 36.16 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-01-05 13.65 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-01 37.51 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-01 36.32 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-01 13.49 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-29 38.16 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-29 36.97 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-02-29 12.84 1 USGS D 2 S O A USGS 404201073293501 GW 1960-03-25 38.07 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-03-25 36.88 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-03-25 12.93 1 USGS D 2 S O A USGS 404201073293501 GW 1960-04-26 38.19 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-04-26 37.00 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-04-26 12.81 1 USGS D 2 S O A USGS 404201073293501 GW 1960-05-31 37.57 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-05-31 36.38 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-05-31 13.43 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-06 36.68 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-06 35.49 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-06 14.32 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-27 36.45 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-27 35.26 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-07-27 14.55 1 USGS D 2 S O A USGS 404201073293501 GW 1960-08-30 36.78 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-08-30 35.59 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-08-30 14.22 1 USGS D 2 S O A USGS 404201073293501 GW 1960-10-03 38.32 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-10-03 37.13 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-10-03 12.68 1 USGS D 2 S O A USGS 404201073293501 GW 1960-11-04 38.17 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-11-04 36.98 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-11-04 12.83 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-05 37.82 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-05 36.63 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-05 13.18 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-27 37.69 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-27 36.50 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1960-12-27 13.31 1 USGS D 2 S O A USGS 404201073293501 GW 1961-01-26 37.55 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-01-26 36.36 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-01-26 13.45 1 USGS D 2 S O A USGS 404201073293501 GW 1961-02-27 38.38 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-02-27 37.19 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-02-27 12.62 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-03 39.22 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-03 38.03 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-03 11.78 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-26 40.00 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-26 38.81 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-04-26 11.00 1 USGS D 2 S O A USGS 404201073293501 GW 1961-05-31 39.37 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-05-31 38.18 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-05-31 11.63 1 USGS D 2 S O A USGS 404201073293501 GW 1961-06-30 38.38 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-06-30 37.19 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-06-30 12.62 1 USGS D 2 S O A USGS 404201073293501 GW 1961-07-26 38.41 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-07-26 37.22 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-07-26 12.59 1 USGS D 2 S O A USGS 404201073293501 GW 1961-08-28 38.87 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-08-28 37.68 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-08-28 12.13 1 USGS D 2 S O A USGS 404201073293501 GW 1961-09-29 38.33 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-09-29 37.14 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-09-29 12.67 1 USGS D 2 S O A USGS 404201073293501 GW 1961-11-02 37.83 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-11-02 36.64 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-11-02 13.17 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-01 37.48 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-01 36.29 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-01 13.52 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-26 37.68 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-26 36.49 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1961-12-26 13.32 1 USGS D 2 S O A USGS 404201073293501 GW 1962-01-31 38.27 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-01-31 37.08 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-01-31 12.73 1 USGS D 2 S O A USGS 404201073293501 GW 1962-02-28 37.69 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-02-28 36.50 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-02-28 13.31 1 USGS D 2 S O A USGS 404201073293501 GW 1962-03-30 39.32 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-03-30 38.13 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-03-30 11.68 1 USGS D 2 S O A USGS 404201073293501 GW 1962-04-30 38.99 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-04-30 37.80 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-04-30 12.01 1 USGS D 2 S O A USGS 404201073293501 GW 1962-05-29 37.74 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-05-29 36.55 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-05-29 13.26 1 USGS D 2 S O A USGS 404201073293501 GW 1962-06-27 37.27 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-06-27 36.08 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-06-27 13.73 1 USGS D 2 S O A USGS 404201073293501 GW 1962-07-30 36.33 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-07-30 35.14 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-07-30 14.67 1 USGS D 2 S O A USGS 404201073293501 GW 1962-08-31 36.50 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-08-31 35.31 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-08-31 14.50 1 USGS D 2 S O A USGS 404201073293501 GW 1962-09-25 36.11 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-09-25 34.92 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-09-25 14.89 1 USGS D 2 S O A USGS 404201073293501 GW 1962-11-02 36.64 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-11-02 35.45 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-11-02 14.36 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-03 37.42 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-03 36.23 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-03 13.58 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-28 37.15 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-28 35.96 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1962-12-28 13.85 1 USGS D 2 S O A USGS 404201073293501 GW 1963-05-01 37.32 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1963-05-01 36.13 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1963-05-01 13.68 1 USGS D 2 S O A USGS 404201073293501 GW 1963-11-04 35.12 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1963-11-04 33.93 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1963-11-04 15.88 1 USGS D 2 S O A USGS 404201073293501 GW 1964-05-04 38.32 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1964-05-04 37.13 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1964-05-04 12.68 1 USGS D 2 S O A USGS 404201073293501 GW 1964-10-28 34.50 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1964-10-28 33.31 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1964-10-28 16.50 1 USGS D 2 S O A USGS 404201073293501 GW 1964-12-29 35.12 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1964-12-29 33.93 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1964-12-29 15.88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-04-27 36.40 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-04-27 35.21 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-04-27 14.60 1 USGS D 2 S O A USGS 404201073293501 GW 1965-06-29 34.79 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-06-29 33.60 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-06-29 16.21 1 USGS D 2 S O A USGS 404201073293501 GW 1965-07-21 34.24 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-07-21 33.05 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-07-21 16.76 1 USGS D 2 S O A USGS 404201073293501 GW 1965-08-17 33.77 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-08-17 32.58 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-08-17 17.23 1 USGS D 2 S O A USGS 404201073293501 GW 1965-09-15 33.46 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-09-15 32.27 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-09-15 17.54 1 USGS D 2 S O A USGS 404201073293501 GW 1965-10-19 33.20 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-10-19 32.01 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-10-19 17.80 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-02 33.08 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-02 31.89 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-02 17.92 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-17 32.98 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-17 31.79 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-11-17 18.02 1 USGS D 2 S O A USGS 404201073293501 GW 1965-12-16 32.94 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1965-12-16 31.75 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1965-12-16 18.06 1 USGS D 2 S O A USGS 404201073293501 GW 1966-01-14 32.75 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-01-14 31.56 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-01-14 18.25 1 USGS D 2 S O A USGS 404201073293501 GW 1966-02-14 33.27 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-02-14 32.08 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-02-14 17.73 1 USGS D 2 S O A USGS 404201073293501 GW 1966-03-14 33.73 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-03-14 32.54 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-03-14 17.27 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-15 33.52 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-15 32.33 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-15 17.48 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-25 33.49 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-25 32.30 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-04-25 17.51 1 USGS D 2 S O A USGS 404201073293501 GW 1966-05-16 33.57 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-05-16 32.38 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-05-16 17.43 1 USGS D 2 S O A USGS 404201073293501 GW 1966-06-15 34.09 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-06-15 32.90 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-06-15 16.91 1 USGS D 2 S O A USGS 404201073293501 GW 1966-07-15 32.87 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-07-15 31.68 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-07-15 18.13 1 USGS D 2 S O A USGS 404201073293501 GW 1966-11-14 33.27 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1966-11-14 32.08 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1966-11-14 17.73 1 USGS D 2 S O A USGS 404201073293501 GW 1967-04-25 35.47 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1967-04-25 34.28 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1967-04-25 15.53 1 USGS D 2 S O A USGS 404201073293501 GW 1967-10-23 35.24 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1967-10-23 34.05 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1967-10-23 15.76 1 USGS D 2 S O A USGS 404201073293501 GW 1968-04-30 35.84 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1968-04-30 34.65 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1968-04-30 15.16 1 USGS D 2 S O A USGS 404201073293501 GW 1968-10-24 33.97 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1968-10-24 32.78 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1968-10-24 17.03 1 USGS D 2 S O A USGS 404201073293501 GW 1969-04-29 36.73 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1969-04-29 35.54 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1969-04-29 14.27 1 USGS D 2 S O A USGS 404201073293501 GW 1969-10-23 35.55 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1969-10-23 34.36 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1969-10-23 15.45 1 USGS D 2 S O A USGS 404201073293501 GW 1970-04-29 37.94 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1970-04-29 36.75 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1970-04-29 13.06 1 USGS D 2 S O A USGS 404201073293501 GW 1970-10-28 34.08 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1970-10-28 32.89 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1970-10-28 16.92 1 USGS D 2 S O A USGS 404201073293501 GW 1971-04-22 36.84 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1971-04-22 35.65 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1971-04-22 14.16 1 USGS D 2 S O A USGS 404201073293501 GW 1971-10-04 37.07 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1971-10-04 35.88 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1971-10-04 13.93 1 USGS D 2 S O A USGS 404201073293501 GW 1971-12-30 36.58 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1971-12-30 35.39 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1971-12-30 14.42 1 USGS D 2 S O A USGS 404201073293501 GW 1972-03-22 36.67 NGVD29 1 USGS D 2 S O A USGS 404201073293501 GW 1972-03-22 35.48 NAVD88 1 USGS D 2 S O A USGS 404201073293501 GW 1972-03-22 14.33 1 USGS D 2 S O A