# # # US Geological Survey # retrieved: 2024-04-23 22:39:34 -04:00 (caas01) # # The Site File stores location and general information about groundwater, # surface water, and meteorological sites # for sites in USA. # # File-format description: http://help.waterdata.usgs.gov/faq/about-tab-delimited-output # Automated-retrieval info: http://waterservices.usgs.gov/rest/Site-Service.html # # Contact: gs-w_support_nwisweb@usgs.gov # # The following selected fields are included in this output: # # agency_cd -- Agency # site_no -- Site identification number # station_nm -- Site name # site_tp_cd -- Site type # dec_lat_va -- Decimal latitude # dec_long_va -- Decimal longitude # coord_acy_cd -- Latitude-longitude accuracy # dec_coord_datum_cd -- Decimal Latitude-longitude datum # alt_va -- Altitude of Gage/land surface # alt_acy_va -- Altitude accuracy # alt_datum_cd -- Altitude datum # huc_cd -- Hydrologic unit code # data_type_cd -- Data type # parm_cd -- Parameter code # stat_cd -- Statistical code # ts_id -- Internal timeseries ID # loc_web_ds -- Additional measurement description # medium_grp_cd -- Medium group code # parm_grp_cd -- Parameter group code # srs_id -- SRS ID # access_cd -- Access code # begin_date -- Begin date # end_date -- End date # count_nu -- Record count # agency_cd site_no station_nm site_tp_cd dec_lat_va dec_long_va coord_acy_cd dec_coord_datum_cd alt_va alt_acy_va alt_datum_cd huc_cd data_type_cd parm_cd stat_cd ts_id loc_web_ds medium_grp_cd parm_grp_cd srs_id access_cd begin_date end_date count_nu 5s 15s 50s 7s 16s 16s 1s 10s 8s 3s 10s 16s 2s 5s 5s 5n 30s 3s 3s 5n 4n 20d 20d 5n USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 ad 0 wat 0 0 2006 2023 18 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00001 68479 4.1 ft from riverbed (middle), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4664 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00001 68482 1.0 ft from riverbed (bottom), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4709 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00001 68485 7.1 ft from riverbed (top), [Discontinued] wat 1645597 0 1988-10-01 2019-09-30 10943 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00001 68512 From multiparameter sonde, [Discontinued] wat 1645597 0 2013-11-23 2019-05-26 1752 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00001 255632 From multiparameter sonde wat 1645597 0 2019-07-25 2024-04-22 1670 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00002 68480 4.1 ft from riverbed (middle), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4664 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00002 68483 1.0 ft from riverbed (bottom), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4708 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00002 68486 7.1 ft from riverbed (top), [Discontinued] wat 1645597 0 1988-10-01 2019-09-30 10942 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00002 68513 From multiparameter sonde, [Discontinued] wat 1645597 0 2013-11-23 2019-05-26 1752 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00002 255631 From multiparameter sonde wat 1645597 0 2019-07-25 2024-04-22 1670 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00003 68481 4.1 ft from riverbed (middle), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4663 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00003 68484 1.0 ft from riverbed (bottom), [Discontinued] wat 1645597 0 2006-07-13 2019-09-30 4708 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00003 68487 7.1 ft from riverbed (top), [Discontinued] wat 1645597 0 1988-10-01 2019-09-30 10935 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00003 68514 From multiparameter sonde, [Discontinued] wat 1645597 0 2013-11-23 2019-05-26 1752 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00010 00003 300173 From multiparameter sonde wat 1645597 0 2019-07-25 2024-04-22 1670 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00060 00003 68478 wat 1645423 0 1930-03-01 2024-04-22 34387 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00001 68488 [Discontinued] wat 1646694 0 1992-09-30 2019-09-30 8240 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00001 68515 From multiparameter sonde, [Discontinued] wat 1646694 0 2013-11-23 2019-05-26 1750 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00001 255633 From multiparameter sonde wat 1646694 0 2019-07-25 2024-04-22 1627 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00002 68489 [Discontinued] wat 1646694 0 1992-09-30 2019-09-30 8243 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00002 68516 From multiparameter sonde, [Discontinued] wat 1646694 0 2013-11-23 2019-05-26 1750 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00002 255634 From multiparameter sonde wat 1646694 0 2019-07-25 2024-04-22 1627 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00003 68490 [Discontinued] wat 1646694 0 1992-09-30 2019-09-30 8239 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00003 68517 From multiparameter sonde, [Discontinued] wat 1646694 0 2013-11-23 2019-05-26 1750 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00095 00003 255635 From multiparameter sonde wat 1646694 0 2019-07-25 2024-04-22 1627 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00001 68497 From multiparameter sonde, [Discontinued] wat 154302 0 2013-11-23 2019-05-26 1754 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00001 255640 From multiparameter sonde wat 154302 0 2019-07-25 2024-04-22 1631 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00002 68498 From multiparameter sonde, [Discontinued] wat 154302 0 2013-11-23 2019-05-26 1754 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00002 255641 From multiparameter sonde wat 154302 0 2019-07-25 2024-04-22 1631 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00003 68499 From multiparameter sonde, [Discontinued] wat 154302 0 2013-11-23 2019-05-26 1754 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00300 00003 255644 From multiparameter sonde wat 154302 0 2019-07-25 2024-04-22 1631 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00001 68509 From multiparameter sonde, [Discontinued] wat 17028275 0 2013-11-23 2019-05-26 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00001 255636 From multiparameter sonde wat 17028275 0 2019-07-25 2024-04-22 1609 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00002 68510 From multiparameter sonde, [Discontinued] wat 17028275 0 2013-11-23 2019-05-26 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00002 255638 From multiparameter sonde wat 17028275 0 2019-07-25 2024-04-22 1609 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00008 68511 From multiparameter sonde, [Discontinued] wat 17028275 0 2013-11-23 2019-05-26 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 00400 00008 255639 From multiparameter sonde wat 17028275 0 2019-07-25 2024-04-22 1609 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00001 214408 From multiparameter sonde, [Discontinued] wat 1640507 0 2013-11-23 2019-05-26 1759 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00001 255645 From multiparameter sonde wat 1640507 0 2019-07-25 2024-04-22 1630 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00002 214409 From multiparameter sonde, [Discontinued] wat 1640507 0 2013-11-23 2019-05-26 1759 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00002 255646 From multiparameter sonde wat 1640507 0 2019-07-25 2024-04-22 1630 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00003 214407 From multiparameter sonde, [Discontinued] wat 1640507 0 2013-11-23 2019-05-26 1759 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 63680 00003 255647 From multiparameter sonde wat 1640507 0 2019-07-25 2024-04-22 1630 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00001 68491 SUNA, [Discontinued] wat 701177 0 2011-12-03 2019-06-10 2391 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00001 262584 SUNA wat 701177 0 2019-12-31 2024-04-22 1458 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00002 68492 SUNA, [Discontinued] wat 701177 0 2011-12-03 2019-06-10 2391 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00002 262586 SUNA wat 701177 0 2019-12-31 2024-04-22 1458 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00003 68493 SUNA, [Discontinued] wat 701177 0 2011-12-03 2019-06-10 2391 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 dv 99133 00003 262585 SUNA wat 701177 0 2019-12-31 2024-04-22 1458 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 pk 0 wat 0 0 1931-04-03 2022-12-24 93 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 0 wat ALL 0 0 1965-08-09 2022-10-19 58 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00010 0 wat PHY 1645597 0 1969-07-16 2021-06-15 34 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00020 0 wat PHY 1645712 0 1983-04-20 2015-11-04 30 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00025 0 wat PHY 1641265 0 2015-10-07 2021-01-27 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00028 0 wat INF 0 0 1980-09-17 1988-07-02 4 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00060 0 wat PHY 1645423 0 1965-08-09 1969-08-26 5 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00061 0 wat PHY 1645415 0 1975-09-27 1983-04-20 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00063 0 wat INF 0 0 2019-10-01 2019-10-01 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00065 0 wat PHY 17164583 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00076 0 wat PHY 1640507 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00095 0 wat PHY 1646694 0 1965-08-09 2021-06-15 36 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00191 0 wat INN 1640572 0 1965-08-09 2021-06-15 36 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00300 0 wat INN 154302 0 1969-07-16 2021-06-15 34 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00301 0 wat INN 154302 0 2015-10-07 2021-01-27 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00400 0 wat PHY 17028275 0 1965-08-09 2021-06-15 36 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00403 0 wat PHY 1644335 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00405 0 wat INN 33548 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00410 0 wat INN 1640192 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00440 0 wat INN 4788 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00496 0 wat SED 0 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00530 0 wat PHY 1642818 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00535 0 wat PHY 1640374 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00540 0 wat PHY 1640341 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00600 0 wat NUT 52450988 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00602 0 wat NUT 52450988 0 2014-08-27 2014-08-29 25 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00605 0 wat NUT 17297623 0 1983-04-20 2014-08-29 26 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00607 0 wat NUT 17297623 0 2014-08-27 2015-10-07 27 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00608 0 wat NUT 966655 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00613 0 wat NUT 197194 0 2014-08-27 2015-10-07 27 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00618 0 wat NUT 197186 0 1965-08-09 2015-10-07 29 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00623 0 wat NUT 17148461 0 2014-08-27 2014-08-29 25 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00625 0 wat NUT 17148461 0 1983-04-20 2014-08-29 26 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00631 0 wat NUT 701177 0 1983-04-20 2022-10-19 46 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00650 0 wat NUT 17327917 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00660 0 wat NUT 194464 0 1983-04-20 2015-11-04 30 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00665 0 wat NUT 153049 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00666 0 wat NUT 153049 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00671 0 wat NUT 194464 0 1983-04-20 2015-11-04 30 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00681 0 wat OOT 701250 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00686 0 wat INN 17294661 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00687 0 wat OOT 701250 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00688 0 wat INN 17294661 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00689 0 wat OOT 701250 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00693 0 wat INN 150037 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00694 0 wat INN 150037 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00900 0 wat PHY 1640416 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00902 0 wat PHY 1640432 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00915 0 wat INM 150268 0 1965-08-09 1983-02-09 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00925 0 wat INM 149617 0 1965-08-09 1983-02-09 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00930 0 wat INM 149856 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00931 0 wat INM 1640523 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00932 0 wat INM 1646660 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00933 0 wat INM 967331 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00935 0 wat INM 149740 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00940 0 wat INN 205955 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00945 0 wat INN 197301 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00950 0 wat INN 206706 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 00955 0 wat INN 151977 0 1983-02-09 2015-10-07 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 30207 0 wat PHY 17164583 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 30208 0 wat PHY 0 0 1965-08-09 1969-08-26 5 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 30209 0 wat PHY 1645415 0 1975-09-27 1983-04-20 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 31616 0 wat MBI 761692 0 1969-07-16 1969-08-26 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 31625 0 wat MBI 761692 0 1983-04-20 1983-04-20 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 31673 0 wat MBI 763862 0 1983-04-20 1983-04-20 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 34609 0 wat OPE 22970 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39251 0 wat OOT 528521 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39333 0 wat OPE 42002 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39343 0 wat OPE 2923 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39351 0 wat OPE 183160 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39363 0 wat OPE 4937 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39368 0 wat OPE 4945 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39373 0 wat OPE 1107 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39383 0 wat OPE 3426 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39389 0 wat OPE 75333 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39393 0 wat OPE 4887 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39399 0 wat OPE 54577 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39403 0 wat OPE 156919 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39413 0 wat OPE 6262 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39423 0 wat OPE 76661 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39481 0 wat OPE 4903 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39519 0 wat OPC 85878 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39531 0 wat OPE 31922 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39541 0 wat OPE 2147 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39571 0 wat OPE 42705 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39601 0 wat OPE 41194 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39731 0 wat OPE 15651 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39741 0 wat OPE 15065 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39758 0 wat OPE 100883 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39761 0 wat OPE 15057 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39787 0 wat OPE 70458 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 39791 0 wat OPE 961326 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 49570 0 wat NUT 153122 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 50280 0 wat INF 0 0 2014-08-27 2022-10-19 47 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 62854 0 wat NUT 52450988 0 2015-10-07 2015-10-07 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 63680 0 wat PHY 1640507 0 2014-08-27 2021-06-15 31 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70300 0 wat PHY 1642222 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70301 0 wat PHY 1642222 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70302 0 wat PHY 1642222 0 1965-08-09 1965-08-19 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70303 0 wat PHY 1642222 0 1965-08-09 1983-02-09 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70331 0 wat SED 17164666 0 1975-09-27 2015-10-07 3 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70332 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70333 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70334 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70337 0 wat SED 17164666 0 1975-09-27 1975-09-27 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70338 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70339 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70340 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70341 0 wat SED 17164666 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 70342 0 wat SED 17164666 0 1975-09-27 1975-09-27 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 71846 0 wat NUT 966655 0 1983-04-20 2015-10-07 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 71851 0 wat NUT 197186 0 1965-08-09 2015-10-07 29 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 71856 0 wat NUT 197194 0 2014-08-27 2015-10-07 27 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 71886 0 wat NUT 153049 0 1983-04-20 1983-04-20 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 71999 0 wat INF 0 0 2014-08-27 2022-10-19 47 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 72005 0 wat INF 0 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 80154 0 wat SED 17164666 0 1975-09-27 2015-10-07 4 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 80155 0 wat SED 17164591 0 1975-09-27 1975-09-27 2 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 81886 0 wat OPE 4952 0 1980-09-17 1980-09-17 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 82188 0 wat OPE 961250 0 1983-04-20 1983-04-20 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 82398 0 wat INF 0 0 2014-08-27 2022-10-19 47 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 84164 0 wat INF 0 0 2014-08-27 2022-10-19 47 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 84171 0 wat INF 0 0 2014-08-27 2022-03-25 32 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 84182 0 wat INF 0 0 2014-08-27 2022-10-19 46 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 84184 0 wat INF 0 0 2021-01-27 2021-01-27 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 90095 0 wat PHY 1646694 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 90410 0 wat INN 1640192 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 95902 0 wat PHY 1640432 0 1983-02-09 1983-02-09 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 99111 0 wat INF 0 0 2014-08-27 2022-10-19 45 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 99156 0 wat INF 0 0 2014-08-27 2021-06-15 28 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 99159 0 wat INF 0 0 2021-06-15 2021-06-15 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 99174 0 wat INF 0 0 2021-01-27 2021-01-27 1 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 qw 99206 0 wat INF 0 0 2020-05-05 2022-10-19 6 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 sv 0 wat 0 0 1930-03-25 2024-01-30 403 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00010 69930 4.1 ft from riverbed (middle), [Discontinued] wat 1645597 0 2007-10-01 2019-10-01 4383 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00010 69931 1.0 ft from riverbed (bottom), [Discontinued] wat 1645597 0 2007-10-01 2019-10-01 4383 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00010 69932 7.1 ft from riverbed (top), [Discontinued] wat 1645597 0 2007-10-01 2019-10-01 4383 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00010 69942 From multiparameter sonde, [Discontinued] wat 1645597 0 2013-11-23 2019-05-27 2011 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00010 252060 From multiparameter sonde wat 1645597 0 2019-07-24 2024-04-23 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00060 69928 wat 1645423 0 1972-06-09 2024-04-23 18946 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00065 69929 wat 17164583 0 2007-10-01 2024-04-23 6049 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00095 69933 7.1 ft from riverbed (top), [Discontinued] wat 1646694 0 2007-10-01 2019-10-01 4383 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00095 69943 From multiparameter sonde, [Discontinued] wat 1646694 0 2013-11-23 2019-05-27 2011 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00095 252059 From multiparameter sonde wat 1646694 0 2019-07-24 2024-04-23 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00300 69937 From multiparameter sonde, [Discontinued] wat 154302 0 2013-11-23 2019-05-27 2011 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00300 252055 From multiparameter sonde wat 154302 0 2019-07-24 2024-04-23 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00400 69941 From multiparameter sonde, [Discontinued] wat 17028275 0 2013-11-23 2019-05-27 2011 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 00400 252058 From multiparameter sonde wat 17028275 0 2019-07-24 2024-04-23 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 63680 69936 From multiparameter sonde, [Discontinued] wat 1640507 0 2013-11-23 2019-05-27 2011 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 63680 252057 From multiparameter sonde wat 1640507 0 2019-07-24 2024-04-23 1735 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 99133 69935 SUNA, [Discontinued] wat 701177 0 2011-12-03 2019-06-11 2747 USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA ST 38.94977778 -77.12763889 S NAD83 37.20 .1 NAVD88 02070008 uv 99133 252061 SUNA wat 701177 0 2019-07-24 2024-04-23 1735