# ---------------------------------- 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: 2024-05-17 20:13:09 EDT (nadww02) # # US Geological Survey groundwater levels # # Data for the following 1 site(s) are contained in this file # USGS 405650072360501 S 4524. 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 405650072360501 GW 1945-08-02 6.83 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-08-02 5.88 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-08-02 18.87 1 USGS D 2 S O A USGS 405650072360501 GW 1945-09-06 6.53 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-09-06 5.58 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-09-06 19.17 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-04 6.29 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-04 5.34 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-04 19.41 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-30 6.20 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-30 5.25 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-10-30 19.50 1 USGS D 2 S O A USGS 405650072360501 GW 1945-11-29 6.22 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-11-29 5.27 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-11-29 19.48 1 USGS D 2 S O A USGS 405650072360501 GW 1945-12-27 6.67 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1945-12-27 5.72 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1945-12-27 19.03 1 USGS D 2 S O A USGS 405650072360501 GW 1946-01-31 7.45 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-01-31 6.50 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-01-31 18.25 1 USGS D 2 S O A USGS 405650072360501 GW 1946-03-06 7.84 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-03-06 6.89 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-03-06 17.86 1 USGS D 2 S O A USGS 405650072360501 GW 1946-04-10 7.48 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-04-10 6.53 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-04-10 18.22 1 USGS D 2 S O A USGS 405650072360501 GW 1946-05-07 7.26 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-05-07 6.31 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-05-07 18.44 1 USGS D 2 S O A USGS 405650072360501 GW 1946-06-12 7.10 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-06-12 6.15 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-06-12 18.60 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-09 6.79 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-09 5.84 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-09 18.91 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-30 6.60 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-30 5.65 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-07-30 19.10 1 USGS D 2 S O A USGS 405650072360501 GW 1946-08-28 7.30 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-08-28 6.35 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-08-28 18.40 1 USGS D 2 S O A USGS 405650072360501 GW 1946-09-30 6.97 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-09-30 6.02 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-09-30 18.73 1 USGS D 2 S O A USGS 405650072360501 GW 1946-10-25 6.79 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-10-25 5.84 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-10-25 18.91 1 USGS D 2 S O A USGS 405650072360501 GW 1946-12-03 6.50 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1946-12-03 5.55 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1946-12-03 19.20 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-07 6.32 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-07 5.37 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-07 19.38 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-24 6.27 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-24 5.32 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-01-24 19.43 1 USGS D 2 S O A USGS 405650072360501 GW 1947-03-06 6.35 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-03-06 5.40 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-03-06 19.35 1 USGS D 2 S O A USGS 405650072360501 GW 1947-04-02 6.28 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-04-02 5.33 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-04-02 19.42 1 USGS D 2 S O A USGS 405650072360501 GW 1947-05-06 6.69 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-05-06 5.74 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-05-06 19.01 1 USGS D 2 S O A USGS 405650072360501 GW 1947-06-05 6.54 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-06-05 5.59 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-06-05 19.16 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-08 6.26 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-08 5.31 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-08 19.44 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-30 6.10 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-30 5.15 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-07-30 19.60 1 USGS D 2 S O A USGS 405650072360501 GW 1947-09-03 5.87 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-09-03 4.92 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-09-03 19.83 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-02 5.69 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-02 4.74 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-02 20.01 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-29 5.57 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-29 4.62 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-10-29 20.13 1 USGS D 2 S O A USGS 405650072360501 GW 1947-11-24 6.42 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-11-24 5.47 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-11-24 19.28 1 USGS D 2 S O A USGS 405650072360501 GW 1947-12-23 6.36 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1947-12-23 5.41 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1947-12-23 19.34 1 USGS D 2 S O A USGS 405650072360501 GW 1948-01-27 6.91 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-01-27 5.96 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-01-27 18.79 1 USGS D 2 S O A USGS 405650072360501 GW 1948-02-25 7.95 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-02-25 7.00 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-02-25 17.75 1 USGS D 2 S O A USGS 405650072360501 GW 1948-03-31 8.13 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-03-31 7.18 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-03-31 17.57 1 USGS D 2 S O A USGS 405650072360501 GW 1948-04-30 8.20 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-04-30 7.25 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-04-30 17.50 1 USGS D 2 S O A USGS 405650072360501 GW 1948-05-28 8.16 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-05-28 7.21 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-05-28 17.54 1 USGS D 2 S O A USGS 405650072360501 GW 1948-07-06 7.97 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-07-06 7.02 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-07-06 17.73 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-05 7.68 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-05 6.73 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-05 18.02 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-25 7.44 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-25 6.49 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-08-25 18.26 1 USGS D 2 S O A USGS 405650072360501 GW 1948-09-30 6.82 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-09-30 5.87 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-09-30 18.88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-10-27 6.76 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-10-27 5.81 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-10-27 18.94 1 USGS D 2 S O A USGS 405650072360501 GW 1948-11-29 6.77 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-11-29 5.82 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-11-29 18.93 1 USGS D 2 S O A USGS 405650072360501 GW 1948-12-22 6.74 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1948-12-22 5.79 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1948-12-22 18.96 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-01 7.94 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-01 6.99 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-01 17.76 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-22 8.22 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-22 7.27 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-02-22 17.48 1 USGS D 2 S O A USGS 405650072360501 GW 1949-04-26 8.54 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-04-26 7.59 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-04-26 17.16 1 USGS D 2 S O A USGS 405650072360501 GW 1949-05-24 8.32 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-05-24 7.37 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-05-24 17.38 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-24 7.45 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-24 6.50 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-24 18.25 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-29 7.18 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-29 6.23 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-06-29 18.52 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-11 6.94 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-11 5.99 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-11 18.76 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-19 6.69 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-19 5.74 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-19 19.01 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-25 6.97 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-25 6.02 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-07-25 18.73 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-02 6.92 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-02 5.97 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-02 18.78 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-08 7.28 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-08 6.33 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-08 18.42 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-15 7.19 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-15 6.24 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-15 18.51 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-23 7.00 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-23 6.05 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-23 18.70 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-29 6.96 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-29 6.01 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-08-29 18.74 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-03 6.70 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-03 5.75 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-03 19.00 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-26 6.48 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-26 5.53 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-10-26 19.22 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-05 6.41 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-05 5.46 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-05 19.29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-29 6.25 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-29 5.30 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1949-12-29 19.45 1 USGS D 2 S O A USGS 405650072360501 GW 1950-01-31 6.09 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-01-31 5.14 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-01-31 19.61 1 USGS D 2 S O A USGS 405650072360501 GW 1950-02-28 6.56 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-02-28 5.61 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-02-28 19.14 1 USGS D 2 S O A USGS 405650072360501 GW 1950-03-27 6.56 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-03-27 5.61 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-03-27 19.14 1 USGS D 2 S O A USGS 405650072360501 GW 1950-04-27 6.49 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-04-27 5.54 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-04-27 19.21 1 USGS D 2 S O A USGS 405650072360501 GW 1950-05-25 6.44 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-05-25 5.49 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-05-25 19.26 1 USGS D 2 S O A USGS 405650072360501 GW 1950-06-27 6.11 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-06-27 5.16 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-06-27 19.59 1 USGS D 2 S O A USGS 405650072360501 GW 1950-07-25 5.93 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-07-25 4.98 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-07-25 19.77 1 USGS D 2 S O A USGS 405650072360501 GW 1950-08-30 5.73 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-08-30 4.78 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-08-30 19.97 1 USGS D 2 S O A USGS 405650072360501 GW 1950-10-05 5.59 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-10-05 4.64 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-10-05 20.11 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-02 5.52 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-02 4.57 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-02 20.18 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-29 5.63 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-29 4.68 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-11-29 20.07 1 USGS D 2 S O A USGS 405650072360501 GW 1950-12-28 5.63 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1950-12-28 4.68 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1950-12-28 20.07 1 USGS D 2 S O A USGS 405650072360501 GW 1951-01-30 5.85 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-01-30 4.90 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-01-30 19.85 1 USGS D 2 S O A USGS 405650072360501 GW 1951-02-28 6.53 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-02-28 5.58 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-02-28 19.17 1 USGS D 2 S O A USGS 405650072360501 GW 1951-03-29 6.85 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-03-29 5.90 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-03-29 18.85 1 USGS D 2 S O A USGS 405650072360501 GW 1951-04-25 7.26 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-04-25 6.31 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-04-25 18.44 1 USGS D 2 S O A USGS 405650072360501 GW 1951-06-01 7.13 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-06-01 6.18 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-06-01 18.57 1 USGS D 2 S O A USGS 405650072360501 GW 1951-07-30 6.32 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-07-30 5.37 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-07-30 19.38 1 USGS D 2 S O A USGS 405650072360501 GW 1951-08-30 6.15 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-08-30 5.20 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-08-30 19.55 1 USGS D 2 S O A USGS 405650072360501 GW 1951-09-26 5.92 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-09-26 4.97 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-09-26 19.78 1 USGS D 2 S O A USGS 405650072360501 GW 1951-10-31 5.90 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-10-31 4.95 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-10-31 19.80 1 USGS D 2 S O A USGS 405650072360501 GW 1951-11-28 6.57 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-11-28 5.62 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-11-28 19.13 1 USGS D 2 S O A USGS 405650072360501 GW 1951-12-20 6.67 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1951-12-20 5.72 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1951-12-20 19.03 1 USGS D 2 S O A USGS 405650072360501 GW 1952-01-30 7.57 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-01-30 6.62 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-01-30 18.13 1 USGS D 2 S O A USGS 405650072360501 GW 1952-02-28 8.15 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-02-28 7.20 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-02-28 17.55 1 USGS D 2 S O A USGS 405650072360501 GW 1952-03-26 8.43 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-03-26 7.48 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-03-26 17.27 1 USGS D 2 S O A USGS 405650072360501 GW 1952-04-24 8.37 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-04-24 7.42 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-04-24 17.33 1 USGS D 2 S O A USGS 405650072360501 GW 1952-05-28 8.51 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-05-28 7.56 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-05-28 17.19 1 USGS D 2 S O A USGS 405650072360501 GW 1952-06-26 8.06 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-06-26 7.11 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-06-26 17.64 1 USGS D 2 S O A USGS 405650072360501 GW 1952-07-23 7.26 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-07-23 6.31 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-07-23 18.44 1 USGS D 2 S O A USGS 405650072360501 GW 1952-08-28 7.87 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-08-28 6.92 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-08-28 17.83 1 USGS D 2 S O A USGS 405650072360501 GW 1952-09-24 7.51 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-09-24 6.56 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-09-24 18.19 1 USGS D 2 S O A USGS 405650072360501 GW 1952-11-06 7.02 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-11-06 6.07 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-11-06 18.68 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-03 6.89 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-03 5.94 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-03 18.81 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-22 6.92 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-22 5.97 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1952-12-22 18.78 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-03 7.43 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-03 6.48 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-03 18.27 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-26 7.76 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-26 6.81 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-02-26 17.94 1 USGS D 2 S O A USGS 405650072360501 GW 1953-04-01 8.79 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-04-01 7.84 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-04-01 16.91 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-01 9.44 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-01 8.49 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-01 16.26 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-27 9.39 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-27 8.44 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-05-27 16.31 1 USGS D 2 S O A USGS 405650072360501 GW 1953-06-26 8.48 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-06-26 7.53 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-06-26 17.22 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-04 7.56 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-04 6.61 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-04 18.14 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-26 7.41 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-26 6.46 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-08-26 18.29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-10-08 6.82 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-10-08 5.87 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-10-08 18.88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-11-04 6.83 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-11-04 5.88 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-11-04 18.87 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-01 7.35 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-01 6.40 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-01 18.35 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-22 8.33 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-22 7.38 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1953-12-22 17.37 1 USGS D 2 S O A USGS 405650072360501 GW 1954-01-26 8.01 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-01-26 7.06 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-01-26 17.69 1 USGS D 2 S O A USGS 405650072360501 GW 1954-02-25 7.87 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-02-25 6.92 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-02-25 17.83 1 USGS D 2 S O A USGS 405650072360501 GW 1954-03-24 7.81 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-03-24 6.86 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-03-24 17.89 1 USGS D 2 S O A USGS 405650072360501 GW 1954-04-27 7.93 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-04-27 6.98 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-04-27 17.77 1 USGS D 2 S O A USGS 405650072360501 GW 1954-05-26 7.89 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-05-26 6.94 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-05-26 17.81 1 USGS D 2 S O A USGS 405650072360501 GW 1954-06-29 6.80 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-06-29 5.85 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-06-29 18.90 1 USGS D 2 S O A USGS 405650072360501 GW 1954-07-27 6.23 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-07-27 5.28 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-07-27 19.47 1 USGS D 2 S O A USGS 405650072360501 GW 1954-08-24 6.63 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-08-24 5.68 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-08-24 19.07 1 USGS D 2 S O A USGS 405650072360501 GW 1954-09-24 8.45 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-09-24 7.50 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-09-24 17.25 1 USGS D 2 S O A USGS 405650072360501 GW 1954-10-29 8.17 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-10-29 7.22 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-10-29 17.53 1 USGS D 2 S O A USGS 405650072360501 GW 1954-11-19 7.89 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-11-19 6.94 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-11-19 17.81 1 USGS D 2 S O A USGS 405650072360501 GW 1954-12-28 8.32 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1954-12-28 7.37 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1954-12-28 17.38 1 USGS D 2 S O A USGS 405650072360501 GW 1955-01-24 8.50 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-01-24 7.55 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-01-24 17.20 1 USGS D 2 S O A USGS 405650072360501 GW 1955-02-24 8.52 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-02-24 7.57 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-02-24 17.18 1 USGS D 2 S O A USGS 405650072360501 GW 1955-03-31 8.25 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-03-31 7.30 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-03-31 17.45 1 USGS D 2 S O A USGS 405650072360501 GW 1955-04-26 8.21 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-04-26 7.26 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-04-26 17.49 1 USGS D 2 S O A USGS 405650072360501 GW 1955-05-26 7.84 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-05-26 6.89 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-05-26 17.86 1 USGS D 2 S O A USGS 405650072360501 GW 1955-06-22 7.23 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-06-22 6.28 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-06-22 18.47 1 USGS D 2 S O A USGS 405650072360501 GW 1955-07-25 6.38 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-07-25 5.43 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-07-25 19.32 1 USGS D 2 S O A USGS 405650072360501 GW 1955-08-24 6.51 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-08-24 5.56 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-08-24 19.19 1 USGS D 2 S O A USGS 405650072360501 GW 1955-10-06 6.10 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-10-06 5.15 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-10-06 19.60 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-02 6.77 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-02 5.82 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-02 18.93 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-29 7.49 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-29 6.54 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-11-29 18.21 1 USGS D 2 S O A USGS 405650072360501 GW 1955-12-28 7.26 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1955-12-28 6.31 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1955-12-28 18.44 1 USGS D 2 S O A USGS 405650072360501 GW 1956-01-24 7.30 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-01-24 6.35 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-01-24 18.40 1 USGS D 2 S O A USGS 405650072360501 GW 1956-02-29 7.89 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-02-29 6.94 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-02-29 17.81 1 USGS D 2 S O A USGS 405650072360501 GW 1956-03-30 8.21 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-03-30 7.26 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-03-30 17.49 1 USGS D 2 S O A USGS 405650072360501 GW 1956-04-30 8.57 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-04-30 7.62 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-04-30 17.13 1 USGS D 2 S O A USGS 405650072360501 GW 1956-05-28 8.32 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-05-28 7.37 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-05-28 17.38 1 USGS D 2 S O A USGS 405650072360501 GW 1956-06-26 7.86 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-06-26 6.91 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-06-26 17.84 1 USGS D 2 S O A USGS 405650072360501 GW 1956-09-27 7.00 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-09-27 6.05 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-09-27 18.70 1 USGS D 2 S O A USGS 405650072360501 GW 1956-12-27 7.27 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1956-12-27 6.32 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1956-12-27 18.43 1 USGS D 2 S O A USGS 405650072360501 GW 1957-07-02 6.55 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-07-02 5.60 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-07-02 19.15 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-01 6.01 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-01 5.06 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-01 19.69 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-29 5.97 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-29 5.02 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-08-29 19.73 1 USGS D 2 S O A USGS 405650072360501 GW 1957-09-25 5.85 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-09-25 4.90 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-09-25 19.85 1 USGS D 2 S O A USGS 405650072360501 GW 1957-10-25 5.85 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-10-25 4.90 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-10-25 19.85 1 USGS D 2 S O A USGS 405650072360501 GW 1957-12-18 6.07 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1957-12-18 5.12 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1957-12-18 19.63 1 USGS D 2 S O A USGS 405650072360501 GW 1958-01-29 8.07 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-01-29 7.12 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-01-29 17.63 1 USGS D 2 S O A USGS 405650072360501 GW 1958-02-27 8.27 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-02-27 7.32 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-02-27 17.43 1 USGS D 2 S O A USGS 405650072360501 GW 1958-04-01 9.20 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-04-01 8.25 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-04-01 16.50 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-07 9.68 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-07 8.73 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-07 16.02 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-29 9.85 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-29 8.90 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-05-29 15.85 1 USGS D 2 S O A USGS 405650072360501 GW 1958-06-26 9.34 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-06-26 8.39 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-06-26 16.36 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-01 8.41 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-01 7.46 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-01 17.29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-26 8.03 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-26 7.08 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-08-26 17.67 1 USGS D 2 S O A USGS 405650072360501 GW 1958-09-30 7.84 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-09-30 6.89 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-09-30 17.86 1 USGS D 2 S O A USGS 405650072360501 GW 1958-11-06 8.21 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1958-11-06 7.26 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1958-11-06 17.49 1 USGS D 2 S O A USGS 405650072360501 GW 1959-01-07 8.20 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1959-01-07 7.25 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1959-01-07 17.50 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-07 8.08 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-07 7.13 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-07 17.62 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-30 8.31 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-30 7.36 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1959-07-30 17.39 1 USGS D 2 S O A USGS 405650072360501 GW 1959-10-27 7.19 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1959-10-27 6.24 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1959-10-27 18.51 1 USGS D 2 S O A USGS 405650072360501 GW 1959-12-28 7.33 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1959-12-28 6.38 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1959-12-28 18.37 1 USGS D 2 S O A USGS 405650072360501 GW 1960-06-28 7.51 NGVD29 1 USGS D 2 S O A USGS 405650072360501 GW 1960-06-28 6.56 NAVD88 1 USGS D 2 S O A USGS 405650072360501 GW 1960-06-28 18.19 1 USGS D 2 S O A