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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
Some complex retrievals may take a few minutes.

Site Selection Results -- 680 sites found


Hydrologic unit = 17090007
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Clackamas County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14207160 TUALATIN RIVER AT RIVER MILE 4.0 NR LAKE OSWEGO 1992-07-20 1992-07-20 4
USGS 451530122354000 03S/02E-32CCD 1973-07-11 1973-07-11 1
USGS 451600122403000 03S/01E-34BDC 1973-07-10 1973-07-10 1
USGS 451620122312000 03S/02E-35ABA 1973-07-11 1973-07-11 1
USGS 451623122500400 WILLAM R.;RM 42.2 1974-08-07 1974-08-07 1
USGS 451630122331000 03S/02E-27CCA 1973-07-11 1973-07-11 1
USGS 451632122495800 WILLAM R.;RM 42.0 1974-08-07 1974-08-07 1
USGS 451639122494900 WILLAM R.;RM 41.8 1974-08-07 1974-08-07 1
USGS 451640122305000 03S/02E-25CBC 1973-07-11 1973-07-11 1
USGS 451640122403701 03S/01E-27CBD 1993-08-05 1993-08-05 3
USGS 451642122453301 03S/01W-25CBD 1993-06-24 1993-06-24 4
USGS 451647122493400 WILLAM R.;RM 41.6 1974-08-07 1974-08-07 1
USGS 451650122492200 WILLAM R.;RM 41.4 1974-08-07 1974-08-07 1
USGS 451653122490900 WILLAM R.;RM 41.2 1974-08-07 1974-08-07 1
USGS 451656122485400 WILLAM R.;RM 41.0 1974-08-07 1974-08-07 1
USGS 451658122484000 WILLAM R.;RM 40.8 1974-08-07 1974-08-07 1
USGS 451702122482700 WILLAM R.;RM 40.6 1974-08-06 1974-08-07 144
USGS 451705122394600 WILLAM. R.; RM 32.5 1974-08-07 1974-08-07 1
USGS 451705122395300 WILLAM. R.; RM 32.6 1974-08-07 1974-08-07 1
USGS 451706122481300 WILLAM R.;RM 40.4 1974-08-07 1974-08-07 1
USGS 451707122400800 WILLAM. R.; RM 32.8 1974-08-07 1974-08-07 1
USGS 451710122352000 03S/02E-29ABB 1973-07-11 1973-07-11 1
USGS 451710122394500 WILLAM. R.; RM 32.4 1974-08-07 1974-08-07 1
USGS 451711122480000 WILLAM R.;RM 40.2 1974-08-07 1974-08-07 1
USGS 451712122402100 WILLAM. R.; RM 33.0 1974-08-07 1974-08-07 1
USGS 451713122482901 03S/01W-28AAC 1975-07-31 1975-12-18 2
USGS 451714122393900 WILLAM. R.; RM 32.3 1974-08-07 1974-08-07 1
USGS 451716122401700 CANBY STP 1973-06-26 1973-08-18 13
USGS 451716122402300 WILLAM. R.; RM 33.1 1974-08-07 1974-08-07 1
USGS 451723122393100 WILLAM. R.; RM 32.1 1974-08-07 1974-08-07 1
USGS 451723122473600 WILLAM R.;RM 39.8 1974-08-07 1974-08-07 1
USGS 451725122403400 WILLAM. R.; RM 33.3 1974-08-07 1974-08-07 1
USGS 451729122472400 WILLAM R.;RM 39.6 1974-08-07 1974-08-07 1
USGS 451730122455800 WILLAM R.;RM 38.4 1973-06-26 1974-08-07 18
USGS 451730122460400 WILLAM R. @ WILSONVILLE BR.;RM 38.5 1973-06-25 1973-08-17 419
USGS 451731122461200 WILLAM R.;RM 38.6 1974-08-07 1974-08-07 1
USGS 451732122454300 WILLAM R.;RM 38.2 1974-08-07 1974-08-07 1
USGS 451733122462500 WILLAM R.;RM 38.8 1974-08-07 1974-08-07 1
USGS 451733122470900 WILLAM R.;RM 39.4 1974-08-07 1974-08-07 1
USGS 451733122513101 S. FK. CORRAL CK. NR. WILSONVILLE, OR 1991-08-20 1991-08-20 1
USGS 451735122405100 WILLAM. R.; RM 33.6 1974-08-07 1974-08-07 1
USGS 451735122470200 WILLAM R.;RM 39.3 1974-08-07 1974-08-07 1
USGS 451736122453000 WILLAM R.;RM 38.0 1973-07-01 1974-08-12 384
USGS 451736122464000 WILLAM R.;RM 39.0 1973-06-27 1974-08-14 7
USGS 451738122454900 03S/01W-23DAC 1976-04-10 1976-04-10 1
USGS 451739122393300 WILLAM. R.; RM 31.8 1974-08-07 1974-08-07 1
USGS 451745122405700 WILLAM. R.; RM 33.8 1974-08-07 1974-08-07 1
USGS 451747122421300 WILLAM R.;RM 35.0 1973-06-26 1974-10-30 50
USGS 451747122422700 WILLAM R.;RM 35.2 1974-08-07 1974-08-07 1
USGS 451747122484801 03S/01W-15CAC 1965-03-02 1965-03-02 1
USGS 451748122393400 WILLAM. R.; RM 31.6 1974-08-07 1974-08-07 1
USGS 451748122450500 WILLAM R.;RM 37.6 1974-08-07 1974-08-07 1
USGS 451751122424900 WILLAM R.;RM 35.5 1974-08-07 1974-08-07 1
USGS 451752122393200 PARROTT CR AT MOUTH NR NEW ERA, OR 2011-12-12 2011-12-12 2
USGS 451753122415900 WILLAM. R.; RM 34.8 1974-08-07 1974-08-07 1
USGS 451754122425500 WILLAM R.;RM 35.6 1974-08-07 1974-08-07 1
USGS 451754122445500 WILLAM R.;RM 37.4 1974-08-07 1974-08-07 1
USGS 451755122410200 WILLAM. R. @ CANBY FERRY;RM 34.0 1973-08-15 1974-08-07 18
USGS 451755122450701 BOECKMAN CR. AT WILSONVILLE, OR 1991-08-20 1991-08-20 1
USGS 451757122451600 BOECKMAN CR AT MEMORIAL PARK, AT WILSONVILLE, OR 2013-08-28 2013-09-05 2
USGS 451758122414700 WILLAM. R.; RM 34.6 1974-08-07 1974-08-07 1
USGS 451759122444100 WILLAM R.;RM 37.2 1974-08-07 1974-08-07 1
USGS 451800122391900 SEVCIK POND (CLACKAMAS COUNTY) OREG. 1975-07-30 1975-07-30 1
USGS 451800122411500 WILLAM. R.; RM 34.2 1974-08-07 1974-08-07 1
USGS 451800122412100 WILLAM. R.; RM 34.3 1974-08-07 1974-08-07 1
USGS 451801122413200 WILLAM. R.; RM 34.4 1974-08-07 1974-08-07 1
USGS 451801122430600 WILLAM R.;RM 35.8 1974-08-07 1974-08-07 1
USGS 451803122442800 WILLAM R.;RM 37.0 1974-08-07 1974-08-07 1
USGS 451805122453700 OUTFALL TO DETENTION POND, AT WILSONVILLE, OR 2013-09-05 2013-09-13 2
USGS 451806122394800 WILLAM. R.; RM 31.2 1974-08-07 1974-08-07 1
USGS 451806122441500 WILLAM R.;RM 36.8 1974-08-07 1974-08-07 1
USGS 451808122431700 WILLAM R.;RM 36.0 1974-08-07 1974-08-07 1
USGS 451809122440000 WILLAM R.;RM 36.6 1974-08-07 1974-08-07 1
USGS 451813122481801 03S/01W-16DDD 1965-03-02 1965-03-02 1
USGS 451814122395600 WILLAM. R.; RM 31.0 1974-08-07 1974-08-07 1
USGS 451815122405401 03S/01E-16DDD 1996-11-13 1996-11-13 1
USGS 451825122395300 WILLAM. R.; RM 30.8 1974-08-07 1974-08-07 1
USGS 451835122394800 WILLAM. R.; RM 30.6 1974-08-07 1974-08-07 1
USGS 451841122414601 03S/01E-16BCD 1969-07-18 1969-07-18 1
USGS 451849122441200 03S/01E-18BDB2 1976-04-09 1976-04-09 1
USGS 451852122460801 03S/01W-14ABD1 1968-05-08 1968-05-08 1
USGS 451853122301200 BEAVER LAKE (CLACKAMAS COUNTY) OREG. 1975-09-17 1975-09-17 1
USGS 451856122395000 WILLAM. R.; RM 30.2 1974-08-07 1974-08-07 1
USGS 451857122455601 03S/01W-14AAA 1962-09-10 1962-09-10 1
USGS 451900122335000 03S/02E-09DCD 1973-07-11 1973-07-11 1
USGS 451904122451800 BOECKMAN CR AT BOECKMAN RD, AT N WILSONVILLE, OR 2013-08-28 2013-09-05 2
USGS 451905122395500 WILLAM. R.; RM 30.0 1974-08-07 1974-08-07 1
USGS 451915122394800 WILLAM. R.; RM 29.8 1974-08-07 1974-08-07 1
USGS 451923122474601 03S/01W-10CAA 1969-01-14 1969-01-14 1
USGS 451926122394300 WILLAM. R.; RM 29.6 1974-08-07 1974-08-07 1
USGS 451930122295000 03S/02E-12ADA 1973-07-13 1973-07-13 1
USGS 451930122353000 03S/02E-08BCA 1973-07-11 1973-07-11 1
USGS 451934122393800 WILLAM. R.; RM 29.4 1974-08-07 1974-08-07 1
USGS 451941122283901 03S/03E-07AAD 1996-11-14 1996-11-14 1
USGS 451945122393100 WILLAM. R.; RM 29.2 1974-08-07 1974-08-07 1
USGS 451950122343000 03S/02E-09BBA 1973-07-12 1973-07-12 1
USGS 451952122392100 WILLAM. R.; RM 29.0 1974-08-07 1974-08-07 1
USGS 451957122391800 WILLAM. R.; RM 28.9 1974-08-07 1974-08-07 1
USGS 452000122365000 03S/02E-06CCA 1973-07-12 1973-07-12 1
USGS 452005122390200 WILLAM. R.; RM 28.7 1974-08-07 1974-08-07 1
USGS 452011122385100 WILLAM. R.; RM 28.5 1974-08-07 1974-08-07 1
USGS 452012122390000 WILLAM R. UPSTREAM OF TUALATIN R.; RM 28.6 1973-06-26 1974-08-14 1365
USGS 452012122390001 WILLAM R. @ MOUTH OF TUALATIN R.; RM 28.4 1973-07-18 1974-08-04 12
USGS 452014122384600 WILLAM. R.; RM 28.4 1974-08-07 1974-08-07 1
USGS 452015122320500 03S/02E-02CBA 1960-06-15 1960-06-15 1
USGS 452020122383200 WILLAM. R.; RM 28.2 1974-08-07 1974-08-07 1
USGS 452027122382500 WEYERHAUSER COMPANY 1973-08-06 1974-08-07 6
USGS 452029122381500 WILLAM. R.; RM 27.9 1974-08-07 1974-08-07 1
USGS 452033122381400 WILLAM. R.; RM 27.8 1974-08-07 1974-08-07 1
USGS 452039122380200 WILLAM. R.; RM 27.6 1974-08-07 1974-08-07 1
USGS 452045122360600 SINGER CR AT SINGER CR PARK, AT OREGON CITY, OR 2013-08-28 2013-09-22 2
USGS 452045122374900 WILLAM. R.; RM 27.4 1974-08-07 1974-08-07 1
USGS 452047122361100 SINGER CR TRIB AT SINGER CR PK, AT OREGON CITY, OR 2013-09-05 2013-09-05 1
USGS 452047122374400 WILLAM. R. @ PUBLISHERS PAPER;RM 27.5 1973-07-18 1974-08-28 72
USGS 452047122374401 PUBLISHERS PAPER-OREGON CITY 1973-08-28 1974-08-28 36
USGS 452047122374402 PUBLISHERS PAPER (RAW); RM 27.5 1974-06-20 1974-08-27 34
USGS 452049122371700 COFFEE CR, TRIB TO WILLAMETTE R, AT OREGON CITY,OR 2013-08-28 2013-09-05 2
USGS 452051122373600 WILLAM. R.; RM 27.2 1974-08-07 1974-08-07 1
USGS 452057122372200 WILLAM. R.; RM 27.0 1974-08-07 1974-08-07 1
USGS 452107122331300 BULL FROG LAKE (CLACKAMAS COUNTY) OREG. 1975-09-16 1975-09-16 1
USGS 452110122380000 OUTFALL TO TANNER CREEK, AT WEST LINN, OR 2013-09-05 2013-09-05 1
USGS 452110122380100 TANNER CREEK AT IMPERIAL DRIVE, AT WEST LINN, OR 2013-08-30 2013-09-05 2
USGS 452114122365300 WILLAM. R.; RM 26.5 1974-08-07 1974-08-07 1
USGS 452118122364900 WILLAM. R.; RM 26.4 1974-08-07 1974-08-07 1
USGS 452124122364200 CROWN ZELLERBACH; RM 26.4 1973-07-19 1974-08-07 25
USGS 452125122322000 02S/02E-34BDA 1960-06-15 1960-06-15 1
USGS 452126122363900 WILLAM. R.; RM 26.2 1974-08-07 1974-08-07 1
USGS 452134122362800 WILLAM. R.; RM 26.0 1974-08-07 1974-08-07 1
USGS 452145122361500 WILLAM. R.; RM 25.7 1974-08-07 1974-08-07 1
USGS 452147122361200 WILLAM. R.; RM 25.6 1974-08-07 1974-08-07 1
USGS 452151122355400 ABERNETHY CR AT AMTRAK RR BR AT OREGON CITY, OR 2011-12-12 2011-12-12 2
USGS 452153122361000 WILLAM R. @ ; RM 25.5 1973-06-25 1973-07-26 523
USGS 452155122361000 WILLAM. R.; RM 25.4 1974-08-07 1974-08-07 1
USGS 452204122361600 WILLAMETTE RIVER ABOVE CLACKAMAS RIVER, OR 2012-09-17 2012-09-17 2
USGS 452205122361200 WILLAM. R.; RM 25.2 1974-08-07 1974-08-07 1
USGS 452208122361200 OREGON CITY STP 1973-07-24 1973-07-27 5
USGS 452214122361800 WILLAM. R.; RM 25.0 1974-08-07 1974-08-07 1
USGS 452221122362400 CLACKAMAS RIVER AT OREGON CITY, OR 1992-08-24 1992-08-24 1
USGS 452221122362800 WILLAM. R.; RM 24.8 1974-08-07 1974-08-07 1
USGS 452227122364100 WILLAM. R.; RM 24.6 1974-08-07 1974-08-07 1
  group icon Deschutes County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 451348122594300 WILLAM R. @ MOUTH OF YAMHILL R.;RM 54.8 1973-07-02 1974-08-05 4
  group icon Marion County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14190840 CROISIAN CR.,RIVER RD.,SALEM,OR. (CG) 1980-11-21 1980-12-02 2
USGS 14190960 CLARK CR. AT GILMORE FIELD, SALEM, OR. (CG) 1979-12-04 1980-12-02 7
USGS 14190970 PRINGLE C AT BUSH PARK AT SALEM, OR 1979-12-04 1996-11-14 18
USGS 14191000 WILLAMETTE RIVER AT SALEM, OR 1947-07-21 1993-06-08 552
USGS 14191440 BATTLE CR,SUNNYSIDE RD,SALEM, OR. (RG,SG) 1979-12-04 1981-03-31 9
USGS 14191460 WALN CR,SUNNYSIDE RD, SALEM, OR. 1979-12-04 1981-03-31 8
USGS 14192000 MILL CREEK AT SALEM, OREG. 1980-07-02 1980-11-21 7
USGS 14192210 CLAGGETT CR, HYACENTH,SALEM, OR 1980-01-14 1980-11-21 7
USGS 14192218 HAWTHORNE DITCH, INFLOW, SUNNYVIEW RD, SALEM,OR 1979-12-04 1981-05-14 26
USGS 14192220 HWTHRN DITCH,OUTFLOW, SNVW. RD, SLM.,OR. (RG,SG) 1980-12-02 1981-05-14 17
USGS 14192225 HAWTHORNE DITCH S SILVERTON RD,SALEM,OR (CG) 1980-11-06 1980-11-21 5
USGS 444524123084701 09S/04W-26CAC01 1995-06-07 1995-06-07 1
USGS 444524123084702 09S/04W-26CAC 1995-08-23 1995-08-23 1
USGS 444536123061201 09S/03W-30CAA 1966-05-01 1966-05-01 1
USGS 444543123065701 09S/04W-25ADB 1995-06-09 1995-06-09 1
USGS 444544123084900 WILLAM R.; RM 107.0 1978-08-09 1978-08-09 1
USGS 444547123060801 09S/03W-30BDA 1993-07-26 1995-09-20 5
USGS 444548123084401 09S/04W-26BDB01 1995-06-09 1995-06-09 1
USGS 444548123084402 09S/04W-26BDB 1995-08-23 1995-08-23 1
USGS 444551123084401 09S/04W-26BAC 1995-06-09 1995-06-09 1
USGS 444554123084700 WILLAM R.; RM 106.8 1978-08-09 1978-08-09 1
USGS 444600123084700 WILLAM R.; RM 106.7 1978-08-09 1978-08-09 1
USGS 444605123043200 KILLDEER POND, OR (NWR ANKY SITES) 2004-05-17 2006-05-11 3
USGS 444605123043201 SOUTH POND , OR (NWR ANKY SITES) 2004-05-17 2006-05-10 3
USGS 444605123084500 WILLAM R.; RM 106.6 1978-08-09 1978-08-09 1
USGS 444609123083900 WILLAMETTE RIVER UPSTREAM OF BUENA VISTA FERRY, OR 1994-09-12 1995-09-20 12
USGS 444609123083903 09S/04W-23CDA03 1995-03-29 1995-03-29 1
USGS 444609123083904 09S/04W-23CDA04 1995-03-29 1995-03-29 1
USGS 444609123083905 09S/04W-23CDA05 1994-11-03 1994-11-03 1
USGS 444611123082301 09S/04W-23DBA 1995-06-09 1995-07-31 2
USGS 444613123081500 SLOUGH AT CORNER OF B. VISTA AND TALBOT RDS, OR 1994-11-03 1995-06-06 4
USGS 444613123081501 09S/04W-23DCA 1994-11-03 1995-04-20 3
USGS 444613123081601 09S/04W-23DCA2 1994-11-03 1995-06-06 2
USGS 444617123083800 WILLAM R.; RM 106.3 1978-08-09 1978-08-09 1
USGS 444618123064901 BASHAW CR AT GILMOUR RD, NR SIDNEY 1994-03-31 1994-03-31 1
USGS 444622123082201 09S/04W-23DBA01 1995-06-13 1995-06-13 1
USGS 444622123082202 09S/04W-23DBA2 1995-08-24 1995-08-24 1
USGS 444624123032600 DUGOUT PONDS, OR (NWR ANKY SITES) 2004-05-18 2006-05-24 3
USGS 444626123082000 WILLAM R.; RM 106.0 1978-08-09 1978-08-09 1
USGS 444632123050301 BASHAW CR AT WINTEL RD, NR TALBOT 1994-03-31 1994-03-31 1
USGS 444632123075001 09S/04W-24BCC 1994-11-04 1995-09-20 7
USGS 444633123080900 WILLAM R.; RM 105.8 1978-08-09 1978-08-09 1
USGS 444636123052500 PINTAIL MARSH AT ANKENY NWR NR SIDNEY, OR 2008-09-29 2012-07-18 5
USGS 444641123080000 WILLAM R.; RM 105.6 1978-08-09 1978-08-09 1
USGS 444643123055301 DEJAGER DAIRY SLUDGE AT SIDNEY, OR 1994-07-07 1994-07-07 1
USGS 444651123071501 09S/04W-24ABB 1995-01-19 1995-09-20 5
USGS 444653123075300 WILLAM R.; RM 105.30 1978-08-09 1978-08-09 1
USGS 444654123040700 WILLOW MARSH AT ANKENY NWR NR SIDNEY, OR 2008-09-29 2012-09-14 4
USGS 444707123074800 WILLAM R.; RM 105.0 1978-08-09 1978-08-09 1
USGS 444715123072000 KEESNECK LAKE (MARION COUNTY) OREG. 1976-10-08 1976-10-08 1
USGS 444721123073900 WILLAM R.; RM 104.7 1978-08-09 1978-08-09 1
USGS 444730123073100 WILLAM R.; RM 104.5 1978-08-09 1978-08-09 1
USGS 444732123051800 MAHOFF OND, OR (NWR ANKY SITES) 2004-05-18 2008-09-29 4
USGS 444733123063301 09S/03W-18BBD 1966-06-01 1966-06-01 1
USGS 444739123070700 WILLAM R.; RM 104.1 1978-08-09 1978-08-09 1
USGS 444750123061400 WILLAM R.; RM 103.3 1978-08-09 1978-08-09 1
USGS 444755123055300 WILLAM R.; RM 103.0 1978-08-09 1978-08-09 1
USGS 444758123054700 WILLAM R.; RM 102.9 1978-08-09 1978-08-09 1
USGS 444759123050800 WIGEON MARSH , OR (NWR ANKY SITES) 2004-05-17 2006-05-10 5
USGS 444807123053800 WILLAM R.; RM 102.7 1978-08-09 1978-08-09 1
USGS 444810123032500 SPRING RESERVOIR (MARION COUNTY) OREG. 1976-10-08 1976-10-08 1
USGS 444822123052800 WILLAM R.; RM 102.4 1978-08-09 1978-08-09 1
USGS 444827123052600 WILLAM R.; RM 102.3 1978-08-09 1978-08-09 1
USGS 444836123052400 WILLAM R.; RM 102.1 1978-08-09 1978-08-09 1
USGS 444837123044501 09S/03W-08BAA 1966-06-01 1966-06-01 1
USGS 444846122460201 09S/01W-02DDB 1966-05-01 1966-05-01 1
USGS 444846123052600 WILLAM R.; RM 101.9 1978-08-09 1978-08-09 1
USGS 444854123015300 EOFF RESERVOIR (MARION COUNTY) OREG. 1976-10-05 1976-10-05 1
USGS 444857123054100 WILLAM R.; RM 101.6 1978-08-09 1978-08-09 1
USGS 444858123054800 WILLAM R.; RM 101.5 1978-08-09 1978-08-09 1
USGS 444859123052000 RIVERBEND RESERVOIR (MARION COUNTY) OREG. 1976-10-07 1976-10-08 2
USGS 444903122453201 09S/01W-01BCC 1958-02-26 1958-02-26 1
USGS 444907123060000 WILLAM R.; RM 101.3 1978-08-09 1978-08-09 1
USGS 444908123060600 WILLAM R.; RM 101.2 1978-08-09 1978-08-09 1
USGS 444913123025201 09S/03W-03BCB 1996-11-15 1996-11-15 1
USGS 444913123061800 WILLAM R.; RM 101.0 1978-08-09 1978-08-09 1
USGS 444915122493801 09S/01W-04CCD 1993-07-27 2002-06-27 8
USGS 444917123063000 WILLAM R.; RM 100.8 1978-08-09 1978-08-09 1
USGS 444921123064400 WILLAM R.; RM 100.6 1978-08-09 1978-08-09 1
USGS 444922123065800 WILLAM R.; RM 100.4 1978-08-09 1978-08-09 1
USGS 444925123071100 WILLAM R.; RM 100.2 1978-08-09 1978-08-09 1
USGS 444931123082300 WILLAM R.; RM 99.1 1978-08-09 1978-08-09 1
USGS 444933123072200 WILLAM R.; RM 100.0 1978-08-09 1978-08-09 1
USGS 444935123084300 WILLAM R.; RM 98.8 1978-08-09 1978-08-09 1
USGS 444936123074000 WILLAM R.; RM 99.7 1978-08-09 1978-08-09 1
USGS 444939123084800 WILLAM R.; RM 98.7 1978-08-09 1978-08-09 1
USGS 444941123073901 08S/04W-36CCA 1976-10-06 1976-10-06 1
USGS 444943123095200 WILLAM R.; RM 97.7 1978-08-09 1978-08-09 1
USGS 444943123095900 WILLAM R.; RM 97.6 1978-08-09 1978-08-09 1
USGS 444946123101200 WILLAM R.; RM 97.4 1978-08-09 1978-08-09 1
USGS 444947123085700 WILLAM R.; RM 98.5 1978-08-09 1978-08-09 1
USGS 444948123074001 08S/04W-36CBD 1976-10-06 1976-10-06 1
USGS 444948123090500 WILLAM R.; RM 98.4 1978-08-09 1978-08-09 1
USGS 444948123101800 WILLAM R.; RM 97.3 1978-08-09 1978-08-09 1
USGS 444949123091900 WILLAM R.; RM 98.2 1978-08-09 1978-08-09 1
USGS 444949123093200 WILLAM R.; RM 98.0 1978-08-09 1978-08-09 1
USGS 444950123080201 08S/04W-35DAD 1976-10-06 1976-10-06 1
USGS 444954123103000 WILLAM R.; RM 97.1 1978-08-09 1978-08-09 1
USGS 444955122513000 YOUNG LAKE (MARION COUNTY) OREG. 1976-10-13 1976-10-13 1
USGS 444958123103600 WILLAM R.; RM 97.0 1978-08-09 1978-08-09 1
USGS 445003123085001 08S/04W-35BDC 1976-10-05 1976-10-05 1
USGS 445003123104000 WILLAM. R.; RM 96.9 1978-08-09 1978-08-09 1
USGS 445022123085801 08S/04W-35BBA 1976-10-06 1976-10-06 1
USGS 445024123092701 08S/04W-27DCD 1976-10-06 1976-10-06 1
USGS 445024123104400 WILLAM. R.; RM 96.5 1978-08-09 1978-08-09 1
USGS 445029122592600 BATTLE CREEK NEAR TURNER, OR 2004-05-11 2015-06-18 26
USGS 445037122573800 MILL CREEK AT DELANEY ROAD NR TURNER, OR 1994-06-14 1994-11-04 4
USGS 445050123104300 WILLAM. R.; RM 96.0 1978-08-09 1978-08-09 1
USGS 445054123102701 08S/04W-28ADD 1976-10-05 1976-10-05 1
USGS 445106123104400 WILLAM. R.; RM 95.7 1978-08-09 1978-08-09 1
USGS 445116123000300 BATTLE CREEK NEAR INTERSTATE 5, OR 1999-10-08 1999-10-08 1
USGS 445119123084401 08S/04W-23CDC 1976-10-05 1976-10-05 1
USGS 445126123101201 08S/04W-22CCA 1976-10-05 1976-10-05 1
USGS 445133123104400 WILLAM. R.; RM 95.1 1978-08-09 1978-08-09 1
USGS 445136123090300 WILLAM. R.; RM 93.5 1978-08-09 1978-08-09 1
USGS 445137123092300 WILLAM. R.; RM 93.8 1978-08-09 1978-08-09 1
USGS 445144123084800 WILLAM. R.; RM 93.3 1978-08-09 1978-08-09 1
USGS 445144123103000 WILLAM. R.; RM 94.8 1978-08-09 1978-08-09 1
USGS 445146122505800 SIMPSON CREEK NR BROWNELL DRIVE NEAR AUMSVILLE, OR 1996-04-18 1996-11-17 5
USGS 445146123094700 WILLAM. R.; RM 94.1 1978-08-09 1978-08-09 1
USGS 445148123102400 WILLAM. R.; RM 94.7 1978-08-09 1978-08-09 1
USGS 445151123095900 WILLAM. R.; RM 94.3 1978-08-09 1978-08-09 1
USGS 445151123101800 WILLAM. R.; RM 94.6 1978-08-09 1978-08-09 1
USGS 445152123100400 WILLAM. R.; RM 94.4 1978-08-09 1978-08-09 1
USGS 445153123101200 WILLAM. R.; RM 94.5 1978-08-09 1978-08-09 1
USGS 445154123084900 WILLAM. R.; RM 93.1 1978-08-09 1978-08-09 1
USGS 445158122480801 08S/01W-22BBB 1987-04-07 1987-04-07 1
USGS 445225123084100 WILLAM. R.; RM 92.5 1978-08-09 1978-08-09 1
USGS 445251123083000 WILLAM. R.; RM 92.0 1978-08-09 1978-08-09 1
USGS 445256123082800 WILLAM. R.; RM 91.9 1978-08-09 1978-08-09 1
USGS 445301123082500 WILLAM. R.; RM 91.8 1978-08-09 1978-08-09 1
USGS 445305123082200 WILLAM. R.; RM 91.7 1978-08-09 1978-08-09 1
USGS 445311122583500 MILL CREEK AT KUEBLER ROAD, OR 1999-10-11 1999-10-11 1
USGS 445319123080400 WILLAM. R.; RM 91.4 1978-08-09 1978-08-09 1
USGS 445323123075900 WILLAM. R.; RM 91.3 1978-08-09 1978-08-09 1
USGS 445328123075500 WILLAM. R.; RM 91.2 1978-08-09 1978-08-09 1
USGS 445338123075200 WILLAM. R.; RM 91.0 1978-08-09 1978-08-09 1
USGS 445413123024000 HIDDEN LAKE (MARION COUNTY) OREG. 1976-07-21 1976-07-21 1
USGS 445414123073800 WILLAM. R.; RM 90.3 1978-08-09 1978-08-09 1
USGS 445420123041900 CROISAN CREEK AT MADRONA AVE S, AT SALEM, OR 2015-04-15 2015-06-17 23
USGS 445428123073000 WILLAM. R.; RM 90.0 1978-08-09 1978-08-09 1
USGS 445436123003300 EAST FORK OF PRINGLE CREEK NR 25TH AND MADRONA, OR 1999-10-19 1999-10-19 1
USGS 445436123051700 PETTYJOHN CREEK AT HOMESTEAD ROAD, OR 1999-10-20 1999-10-20 1
USGS 445438123072100 WILLAM. R.; RM 89.8 1978-08-09 1978-08-09 1
USGS 445444123071000 WILLAM. R.; RM 89.6 1978-08-09 1978-08-09 1
USGS 445445122592200 WIRTH LAKE (MARION COUNTY) OREG. 1976-07-21 1976-07-21 1
USGS 445450122592700 BLUE GILL LAKE (MARION COUNTY) OREG. 1976-07-22 1976-10-05 2
USGS 445453123064400 WILLAM. R.; RM 89.2 1978-08-09 1978-08-09 1
USGS 445501123034300 CROISAN CREEK NEAR MOUTH, OR 1999-10-19 1999-10-19 1
USGS 445503123062700 WILLAM. R.; RM 88.9 1978-08-09 1978-08-09 1
USGS 445510123011200 WALLING LAKE (MARION COUNTY) OREG. 1976-07-22 1976-07-22 1
USGS 445520123062400 WILLAM. R.; RM 88.6 1978-08-09 1978-08-09 1
USGS 445525122595300 MILL CREEK UPSTREAM FROM SHELTON DITCH, OR 1999-10-12 1999-10-12 1
USGS 445528123063500 WILLAM. R.; RM 88.4 1978-08-09 1978-08-09 1
USGS 445532123015400 PRINGLE CREEK UPSTREAM FROM CLARK CREEK, OR 1999-10-14 1999-10-14 1
USGS 445536123064000 WILLAM. R.; RM 88.2 1978-08-09 1978-08-09 1
USGS 445538123015600 CLARK CREEK UPSTREAM FROM PRINGLE CREEK, OR 1999-10-13 1999-10-13 1
USGS 445542123064200 WILLAM. R.; RM 88.1 1978-08-09 1978-08-09 1
USGS 445543123041600 WILLAM R.; RM 85.9 1978-08-09 1978-08-11 64
USGS 445546123051600 WILLAM R.; RM 86.8 1978-08-09 1978-08-09 1
USGS 445549123052300 WILLAM R.; RM 86.9 1978-08-09 1978-08-09 1
USGS 445550123054000 WILLAM R.; RM 87.1 1978-08-09 1978-08-09 1
USGS 445550123060100 WILLAM. R.; RM 84.7 1978-08-09 1978-08-09 1
USGS 445550123063500 WILLAM. R.; RM 87.9 1978-08-09 1978-08-09 1
USGS 445551123015800 PRINGLE CREEK AT SALEM, OR 2003-11-05 2015-06-17 30
USGS 445551123061500 WILLAM. R.; RM 87.6 1978-08-09 1978-08-09 1
USGS 445602123005700 MILL CREEK UPSTREAM FROM MILL RACE, OR 1999-10-12 1999-10-12 1
USGS 445605123034700 WILLAM. R.; RM 85.4 1978-08-30 1978-09-01 70
USGS 445607123020700 SHELTON DITCH UPSTREAM FROM PRINGLE CREEK, OR 1999-10-18 1999-10-18 1
USGS 445624123014700 SALEM PRECIPITATION SITE 1981-02-12 1982-02-16 28
USGS 445705123021100 MILL CREEK NEAR MOUTH, OR 1999-10-15 1999-10-15 1
USGS 445811123011900 SALEM SAND AND GRAVEL LAKE (MARION COUNTY) OREG. 1976-10-27 1976-10-27 1
USGS 445818122590000 S.F. CLAGGETT CR AT LANCASTER DR AT HAYESVILLE, OR 2015-07-20 2015-07-20 1
USGS 445825123020900 WILLAM R. ;RM 82 1973-05-23 1973-06-26 30
USGS 445832123000300 CLAGGETT CREEK AT PORTLAND RD, AT SALEM, OR 2015-07-20 2015-07-20 1
USGS 445844122593400 CLAGGETT CREEK AT HAWTHORNE AVE NE, AT SALEM, OR 2015-07-20 2015-07-20 1
USGS 445847122591800 S.F. CLAGGETT CR AT FISHER RD, AT SALEM, OR 2015-07-20 2015-07-20 1
USGS 445850122591700 N.F. CLAGGETT CR AT FISHER RD, AT SALEM, OR 2015-07-20 2015-07-20 1
USGS 445854122581800 N.F. CLAGGETT CR AT HARLAN DR NE AT HAYESVILLE, OR 2015-07-20 2015-07-20 1
USGS 445854123003100 CLAGGETT CREEK NEAR SALEM PARKWAY, OR 1999-10-06 1999-10-06 1
USGS 445856123003100 CLAGGETT CR AT HWY 99E FRONTAGE RD, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 445903122585301 07S/02W-07BAB 1973-08-26 1973-08-26 1
USGS 445924123005100 CLAGGETT CR AT LAWLESS ST NE, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 445947123005200 CLAGGETT CR IN NORTHRIDGE PARK, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 445948123013800 PARKING LOT SOUTH OF CHEMAWA RD, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 445949123014000 PARKING LOT NORTH OF CHEMAWA RD, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 450012123013200 PARKING LOT NR RIVER RD N, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 450012123013400 RIVER RD N, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 450016123012800 CLAGGETT CREEK AT NORTH RIVER ROAD AT KEIZER, OR 1996-04-19 2015-07-20 31
USGS 450018123013800 PARKING LOT NR ISLAND SHORES WAY N, AT KEIZER, OR 2015-07-20 2015-07-20 1
USGS 450022123012400 CLAGGETT CREEK AT KEIZER, OR 2003-11-05 2004-09-27 7
USGS 450029123032600 WILLOW LAKE (MARION COUNTY) OREG. 1976-07-30 1976-07-30 1
USGS 450033123025601 06S/03W-34BCB 1975-03-28 1975-03-28 1
USGS 450117123013801 06S/03W-26BCC 1976-02-14 1976-02-14 1
USGS 450209123030101 06S/03W-21AAD 1993-07-06 1993-07-06 3
USGS 450219123020100 CLEAR LAKE (MARION COUNTY) OREG. 1976-07-20 1976-07-20 1
USGS 450253123004301 06S/03W-14DAB 1988-03-03 1988-03-03 1
USGS 450259123034000 WINDSOR IS SLOUGH NO5 WILLAMETTE MISSION STATE PRK 2017-06-05 2017-08-16 2
USGS 450302123023701 06S/03W-15BDC 1993-08-17 1993-08-17 2
USGS 450314123032700 WINDSOR IS SLOUGH NO4 WILLAMETTE MISSION STATE PRK 2017-06-05 2017-08-16 2
USGS 450336123033100 WINDSOR IS SLOUGH NO3 WILLAMETTE MISSION STATE PRK 2017-06-05 2017-08-16 2
USGS 450353123035000 WINDSOR IS SLOUGH NO2 WILLAMETTE MISSION STATE PRK 2017-06-05 2017-08-16 2
USGS 450402122584501 06S/02W-07BDA 1990-08-17 1990-08-17 1
USGS 450405123000200 FINNEY AND EGAN LAKE (MARION COUNTY) OREG. 1976-07-21 1976-07-21 1
USGS 450405123034700 WINDSOR IS SLOUGH NO1 WILLAMETTE MISSION STATE PRK 2017-06-05 2017-08-16 3
USGS 450416123024200 GOOSE LAKE (MARION COUNTY) OREG. 1976-07-20 2012-12-13 5
USGS 450432122582001 06S/02W-06DAD 1996-10-07 1996-10-07 1
USGS 450439123030700 MISSION LAKE NO 10 WILLAMETTE MISSION STATE PARK 2017-06-05 2017-08-16 2
USGS 450439123030800 MISSION LAKE NO 11 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450441123030400 MISSION LAKE NO 12 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450441123030700 MISSION LAKE NO 9 WILLAMETTE MISSION STATE PARK 2017-06-05 2017-08-16 2
USGS 450442123025800 MISSION LAKE NO 13 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450443123025200 MISSION LAKE NO 14 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450445123024700 MISSION LAKE NO 15 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450447123003700 DEEP LAKE (MARION COUNTY) OREG. 1976-10-15 1976-10-15 1
USGS 450448123024300 MISSION LAKE NO 16 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450451123023900 MISSION LAKE NO 8 WILLAMETTE MISSION STATE PARK 2017-06-05 2017-08-16 2
USGS 450452123023900 MISSION LAKE NO 17 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450453123005400 RYAN LAKE (MARION COUNTY) OREG. 1976-10-15 1976-10-15 1
USGS 450456123023700 MISSION LAKE NO 18 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 2
USGS 450459123023600 MISSION LAKE NO 19 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450502123023700 MISSION LAKE NO 20 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450505123023800 MISSION LAKE NO 21 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450509123014201 06S/03W-03AAA 1990-08-27 1990-08-27 1
USGS 450509123023900 MISSION LAKE NO 22 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450513123023800 MISSION LAKE NO 7 WILLAMETTE MISSION STATE PARK 2017-06-05 2017-08-16 2
USGS 450515123023900 MISSION LAKE NO 6 WILLLAMETTE MISSION STATE PARK 2017-06-05 2017-08-16 3
USGS 450515123024000 MISSION LAKE NO 23 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450516123024000 MISSION LAKE NO 24 WILLAMETTE MISSION STATE PARK 2017-08-16 2017-08-16 1
USGS 450519123023600 MISSION LAKE (MARION COUNTY) OREG. 1976-07-15 1976-07-15 1
USGS 450530123023600 WILLAM R.;RM 71.8 1974-08-07 1974-08-07 1
USGS 450534123003900 HUBBARD LAKE (MARION COUNTY) OREG. 1976-07-20 1976-07-20 1
USGS 450535122593201 05S/03W-36DAA 1996-10-07 1996-10-07 1
USGS 450558123015300 WILLAM R.;RM 71.0 1974-08-07 1974-08-07 1
USGS 450610123004500 WILLAM R.;RM 70.0 1974-08-07 1974-08-07 1
USGS 450650123000100 WILLAM R.;RM 69.0 1974-08-07 1974-08-07 1
USGS 450731123001100 WILLAM R.;RM 68.0 1974-08-07 1974-08-07 1
USGS 450813123005000 WILLAM R.;RM 67.0 1974-08-07 1974-08-07 1
USGS 450843123015000 WILLAM R.;RM 66.0 1974-08-07 1974-08-07 1
USGS 450934123003900 WILLAM R.;RM 64.0 1974-08-07 1974-08-07 1
USGS 450934123014400 WILLAM R.;RM 65.0 1974-08-07 1974-08-07 1
USGS 450942123013600 WILLAM R.;RM 64.8 1974-08-07 1974-08-07 1
USGS 450947122564801 W. CHAMPOEG CR. NR. WOODBURN, OR 1991-08-22 1996-11-20 9
USGS 451004123000600 WILLAM R.;RM 63.0 1974-08-07 1974-08-07 1
USGS 451043123005300 WILLAM R.;RM 62.0 1974-08-07 1974-08-07 1
USGS 451120122532700 MILLER RESERVOIR (MARION COUNTY) OREG. 1976-07-13 1976-07-13 1
USGS 451135123010300 WILLAM R.;RM 61.0 1974-08-07 1974-08-07 1
USGS 451203122550500 MCKAY RESERVOIR (MARION COUNTY) OREG. 1976-07-13 1993-10-06 3
USGS 451206123014400 WILLAM R.;RM 60.0 1974-08-07 1974-08-14 7
USGS 451218122530300 CASE CREEK RESERVOIR (MARION COUNTY) OREG. 1976-07-13 1976-07-13 1
USGS 451244122542400 SPADA RESERVOIR (MARION COUNTY) OREG. 1976-07-12 1976-07-12 1
USGS 451247123013600 HORSESHOE LAKE (MARION COUNYT) OREG. 1976-07-14 1976-07-14 1
USGS 451306122594300 WILLAM R.;RM 54.8 1974-08-07 1974-08-07 1
USGS 451322123004000 WILLAM R.;RM 56.0 1974-08-07 1974-08-07 1
USGS 451323123015500 WILLAM R.;RM 57.0 1974-08-07 1974-08-07 1
USGS 451332122595000 WILLAM R.;RM 55.2 1974-08-07 1974-08-07 1
USGS 451342122594300 WILLAM R.;RM 55.0 1974-08-07 1974-08-14 7
USGS 451356122571100 MISSION RESERVOIR (MARION COUNTY) OREG. 1976-07-12 1976-07-12 1
USGS 451359122594000 WILLAM R.;RM 54.6 1974-08-07 1974-08-07 1
USGS 451416122593800 WILLAM R.;RM 54.5 1974-08-07 1974-08-07 1
USGS 451423122594700 WILLAM R.;RM 54.2 1974-08-07 1974-08-07 1
USGS 451443122595400 WILLAM R.;RM 53.8 1974-08-07 1974-08-07 1
USGS 451447122502101 04S/01W-05CDC 1960-06-01 1960-06-01 1
USGS 451453122595600 WILLAM R.;RM 53.6 1974-08-07 1974-08-07 1
USGS 451454122502401 04S/01W-05CDB 1996-11-13 1996-11-13 1
USGS 451454122520501 04S/02W-01DDA 1993-06-23 1993-06-23 3
USGS 451459122515801 RYAN CR. NR. AURORA,OR 1991-08-20 1991-08-20 1
USGS 451502122524700 CHAMPOEG CREEK BELOW MISSION CR NR BUTTEVILLE, OR 1992-07-08 1994-10-31 3
USGS 451504122595800 WILLAM R.;RM 53.4 1974-08-07 1974-08-07 1
USGS 451511122514800 WILLAM R.;RM 44.2 1974-08-07 1974-08-07 1
USGS 451512122510300 WILLAM R.;RM 44.4 1974-08-07 1974-08-07 1
USGS 451512122514100 WILLAM R.;RM 44.0 1974-08-07 1974-08-07 1
USGS 451513122510700 WILLAM R.;RM 44.6 1974-08-07 1974-08-07 1
USGS 451516122523200 WILLAM R.;RM 44.8 1974-08-07 1974-08-07 1
USGS 451517123000100 WILLAM R.;RM 53.2 1974-08-07 1974-08-07 1
USGS 451518122524500 WILLAM R.;RM 45.0 1974-08-07 1974-08-07 1
USGS 451520122512200 WILLAM R.;RM 43.8 1974-08-07 1974-08-07 1
USGS 451524122534700 WILLAM R.;RM 45.8 1974-08-07 1974-08-07 1
USGS 451524122535000 WILLAM R. @ CHAMPOEG PK;RM 46.0 1973-06-26 1973-08-17 267
USGS 451524123000400 WILLAM R.;RM 53.0 1974-08-07 1974-08-07 1
USGS 451526122531200 WILLAM R.;RM 45.4 1974-08-07 1974-08-07 1
USGS 451526122535500 WILLAM R.;RM 46.0 1974-08-07 1974-08-07 1
USGS 451529122532600 WILLAM R.;RM 45.6 1974-08-07 1974-08-07 1
USGS 451531122540500 WILLAM R.;RM 46.2 1974-08-07 1974-08-07 1
USGS 451533122505900 WILLAM R.;RM 43.4 1974-08-07 1974-08-07 1
USGS 451534122595800 WILLAM R.;RM 52.8 1974-08-07 1974-08-07 1
USGS 451539122541600 WILLAM R.;RM 46.4 1974-08-07 1974-08-07 1
USGS 451540122504700 WILLAM R.;RM 43.2 1974-08-07 1974-08-07 1
USGS 451544122595100 WILLAM R.;RM 52.6 1974-08-07 1974-08-07 1
USGS 451547122503800 WILLAM R.;RM 43.0 1974-08-07 1974-08-07 1
USGS 451551122573100 SKOOKUM LAKE (MARION COUNTY) OREG. 1976-07-12 1993-10-06 3
USGS 451555122543500 WILLAM R.;RM 46.8 1974-08-07 1974-08-07 1
USGS 451556122502900 WILLAM R.;RM 42.8 1974-08-07 1974-08-07 1
USGS 451559122593200 WILLAM R.;RM 52.2 1974-08-07 1974-08-07 1
USGS 451601122544700 WILLAM R.;RM 47.0 1974-08-07 1974-08-07 1
USGS 451602122592600 WILLAM R.;RM 52.0 1974-08-07 1974-08-07 1
USGS 451604122550100 WILLAM R.;RM 47.2 1974-08-07 1974-08-07 1
USGS 451604122562800 WILLAM R.;RM 48.4 1974-08-07 1974-08-07 1
USGS 451605122501900 WILLAM R.;RM 42.6 1974-08-07 1974-08-07 1
USGS 451606122551400 WILLAM R.;RM 47.4 1974-08-07 1974-08-07 1
USGS 451606122561300 WILLAM R.;RM 48.2 1974-08-07 1974-08-07 1
USGS 451607122554400 WILLAM R.;RM 47.8 1974-08-07 1974-08-07 1
USGS 451607122555900 WILLAM R.;RM 48.0 1974-08-07 1974-08-07 1
USGS 451608122552900 WILLAM R.;RM 47.6 1974-08-07 1974-08-07 1
USGS 451608122565700 WILLAM R.;RM 48.8 1974-08-07 1974-08-07 1
USGS 451610122590500 WILLAM R.;RM 51.8 1974-08-07 1974-08-07 1
USGS 451613122501100 WILLAM R.;RM 42.4 1974-08-07 1974-08-07 1
USGS 451614122585300 WILLAM R.;RM 51.6 1974-08-07 1974-08-07 1
USGS 451616122570600 WILLAM R.;RM 49.0 1974-08-07 1974-08-07 1
USGS 451619122584100 WILLAM R.;RM 51.4 1974-08-07 1974-08-07 1
USGS 451625122571100 WILLAM R.;RM 49.2 1974-08-07 1974-08-07 1
USGS 451635122571700 WILLAM R.;RM 49.4 1974-08-07 1974-08-07 1
USGS 451636122582600 WILLAM R.;RM 51.0 1974-08-07 1974-08-07 1
USGS 451645122572300 WILLAM R.;RM 49.6 1974-08-07 1974-08-07 1
USGS 451647122582500 WILLAM R.;RM 50.8 1974-08-07 1974-08-07 1
USGS 451653122582000 WILLAM R.;RM 50.7 1974-08-07 1974-08-07 1
USGS 451654122573000 WILLAM R.;RM 49.8 1974-08-07 1974-08-07 1
USGS 451700122581200 WILLAM R.;RM 50.5 1974-08-07 1974-08-07 1
USGS 451703122580600 WILLAM R.;RM 50.4 1974-08-07 1974-08-07 1
USGS 451706122575300 WILLAM R.;RM 50.2 1974-08-07 1974-08-07 1
  group icon Polk County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14192100 GLENN CREEK NEAR DOAKS FERRY ROAD, SALEM, OR 1980-01-09 1991-08-21 8
USGS 14192120 GLENN CK, ORCHARD HTS RD, SALEM, OR. (CG) 1979-12-04 1980-11-21 8
USGS 14192150 GIBSON CR TRIB, GIBSON RD (RG,SG) 1980-01-14 1980-07-02 3
USGS 444609123094601 09S/04W-22CDD 1976-09-29 1976-09-29 1
USGS 444618123084200 WILLAMETTE RIVER AT WELLS ISLAND, OR 1995-06-13 1995-08-24 3
USGS 444618123084201 09S/04W-23CAC01 1995-06-13 1995-06-13 2
USGS 444618123084203 09S/04W-23CAC03 1995-06-13 1995-06-13 2
USGS 444618123084211 09S/04W-23CAC11 1995-08-24 1995-08-24 2
USGS 444618123084212 09S/04W-23CAC12 1995-08-24 1995-08-24 4
USGS 444643123090501 09S/04W-23BBC 1976-09-29 1976-09-29 1
USGS 444719123082301 09S/04W-14DBB 1976-09-22 1976-09-22 1
USGS 444725123082401 09S/04W-14ACC 1976-09-22 1976-09-22 1
USGS 444728123075201 09S/04W-13BCB 1970-09-23 1970-09-23 1
USGS 444744123092301 09S/04W-11DAC 1991-09-17 1991-09-17 1
USGS 444745123093201 09S/04W-15ABA 1976-09-29 1976-09-29 1
USGS 444813123125901 09S/04W-07ADC 1976-09-10 1976-09-10 1
USGS 444819123053901 09S/03W-07ADC 1991-09-13 1991-09-13 1
USGS 444822123082801 09S/04W-11ACD 1991-09-13 1991-09-13 1
USGS 444826123094701 09S/04W-10BAD2 1976-09-30 1976-09-30 1
USGS 444826123094901 09S/04W-10BAD1 1976-09-30 1976-09-30 1
USGS 444848123065801 09S/04W-01DDB 1976-10-01 1976-10-01 1
USGS 444848123110601 09S/04W-04CDA 1976-09-30 1976-09-30 1
USGS 444850123081701 09S/04W-02DCA 1976-09-23 1976-09-23 1
USGS 444853123073701 09S/04W-01CBD 1976-09-23 1976-09-23 1
USGS 444854123092801 09S/04W-03DBD 1976-09-24 1976-09-24 1
USGS 444908123111601 09S/04W-04BCD 1976-09-24 1976-09-24 1
USGS 444916123121701 09S/04W-05BDA 1991-12-01 1991-12-01 1
USGS 444920123104801 09S/04W-04ABD 1976-09-24 1976-09-24 1
USGS 444921123094901 09S/04W-03BAD 1976-09-24 1976-09-24 1
USGS 444924123153601 09S/05W-02ABD 1976-09-01 1976-09-01 1
USGS 444934123115601 08S/04W-32DCD 1976-10-08 1976-10-08 1
USGS 444935123113001 08S/04W-33CCC 1976-10-07 1976-10-07 1
USGS 444935123123901 08S/04W-32CCD 1976-10-08 1976-10-08 1
USGS 444941123125301 08S/04W-31DDA1 1976-10-08 1991-12-01 2
USGS 444941123125501 08S/04W-31DDA2 1976-10-08 1991-12-01 2
USGS 444947123105801 08S/04W-33DBC 1976-10-07 1976-10-07 1
USGS 444955123105901 08.00S/04.00W-33DBB01 2002-08-21 2002-08-21 2
USGS 445007123134001 08S/04W-31BDB 1976-10-13 1976-10-13 1
USGS 445015123133701 08S/04W-31BAC 1976-10-13 1976-10-13 1
USGS 445022123123601 08S/04W-32BBA 1976-10-14 1976-10-14 1
USGS 445031123111401 08S/04W-28CDB 1976-11-06 1976-11-09 2
USGS 445032123144800 SOUTH FORK ASH CR AT MONMOUTH HWY NR MONMOUTH, OR 1996-04-18 1996-11-18 6
USGS 445033123123401 08S/04W-29CCA 1976-10-14 1976-10-14 1
USGS 445048123121201 08S/04W-29CAA 1976-10-14 1976-10-14 1
USGS 445054123122701 08S/04W-29BDC 1976-10-14 1976-10-14 1
USGS 445056123105701 08S/04W-28ACC 1976-10-13 1976-10-13 1
USGS 445101123125301 08S/04W-30ADA 1976-10-13 1991-12-02 2
USGS 445108123115201 08S/04W-29AAC 1976-10-14 1976-10-14 1
USGS 445108123125701 08S/04W-30AAD 1976-10-13 1976-10-13 1
USGS 445113123105800 ASH CR.; RM 0.2 1978-08-10 1978-09-01 6
USGS 445117123121601 08S/04W-20CDD 1976-10-15 1976-10-15 1
USGS 445120123104700 WILLAM. R. @ ASH CR.; RM 95.3 1973-08-09 1973-08-11 2
USGS 445120123105100 INDEPENDENCE STP @ ASH CR.; RM 4.0 1973-08-06 1973-08-12 9
USGS 445122123125100 ASH CR. @ MONMOUTH STP 1973-08-09 1973-08-11 2
USGS 445124123123201 MIDDLE FORK ASH CR AT INDEPENDENCE, OR 1991-08-21 1991-08-21 1
USGS 445124123180501 08S/05W-21DCA 1976-08-05 1976-10-21 2
USGS 445133123105701 08S/04W-21DBC 1993-07-27 1993-07-27 3
USGS 445144123160501 08S/05W-23BDC 1976-08-06 1976-08-06 1
USGS 445146123121801 08S/04W-20BDD 1976-10-15 1976-10-15 1
USGS 445150123104201 08S/04W-21ACA 1976-10-07 1976-10-07 1
USGS 445151123140101 08S/04W-19BCB 1975-10-15 1975-10-15 1
USGS 445152123134701 08S/04W-19BCA 1991-12-02 1996-11-20 2
USGS 445152123172401 08S/05W-22BDB 1976-08-06 1976-08-06 1
USGS 445158123093501 08S/04W-22ABD 1976-10-07 1990-08-09 3
USGS 445204123091201 08S/04W-22AAA 1976-10-07 1976-10-07 1
USGS 445218123174201 08S/05W-15CCB 1976-08-12 1976-08-12 1
USGS 445224123131501 08S/04W-18DBD 1976-11-09 1976-11-09 1
USGS 445240123181301 08S/05W-16ACC 1976-08-12 1976-08-12 1
USGS 445245123164301 08S/05W-15ADB 1976-08-12 1976-08-12 1
USGS 445251123152701 08S/05W-14AAC2 1976-08-11 1976-08-11 1
USGS 445307123110001 08S/04W-09CDD 1976-09-30 1976-09-30 1
USGS 445308123134701 08S/04W-07CCA2 1991-09-17 1991-12-02 2
USGS 445310123181401 08S/05W-09DCB 1976-08-13 1976-08-13 1
USGS 445315123083301 08S/04W-11CAD 1991-09-11 1991-12-02 2
USGS 445330123103901 08S/04W-09ACD1 1976-09-30 1976-09-30 1
USGS 445332123153401 08S/05W-11ACD 1976-08-10 1976-08-10 1
USGS 445333123210701 08S/05W-07BCD 1976-08-13 1976-08-13 1
USGS 445348123213501 08S/06W-12AAB 1976-07-28 1976-07-28 1
USGS 445351123102601 08S/04W-09AAA1 1976-09-30 1976-09-30 1
USGS 445353123113001 08S/04W-04CCC 1976-10-05 1976-10-05 1
USGS 445353123191001 08S/05W-05DDC 1976-08-11 1976-08-11 1
USGS 445354123110101 08S/04W-04CDD 1976-09-29 1976-09-29 1
USGS 445355123154201 08S/05W-02DCD 1976-08-10 1976-08-10 1
USGS 445357123150001 08S/05W-01CCD1 1976-08-10 1976-08-10 1
USGS 445358123205601 08S/05W-06CDC 1976-08-12 1976-08-12 1
USGS 445408123084701 08S/04W-02CAC1 1991-09-12 1991-09-12 1
USGS 445408123084702 08S/04W-02CAC2 1976-10-13 1976-10-13 1
USGS 445409123183101 08S/05W-04CAC 1976-08-13 1976-08-13 1
USGS 445410123103301 08S/04W-04DAC 1976-09-30 1976-09-30 1
USGS 445422123224301 08S/06W-02ADD 1976-07-27 1976-07-27 1
USGS 445423123222301 08S/06W-01BCD 1976-07-26 1976-07-26 1
USGS 445426123104301 08S/04W-04ACA 1976-09-30 1976-09-30 1
USGS 445435123092001 08S/04W-03AAC1 1976-09-29 1976-09-29 1
USGS 445446123085601 07S/04W-34DDC (DUPLICATE1) 1976-10-12 1976-10-12 1
USGS 445448123101501 07S/04W-34CCC1 1976-10-05 1976-10-05 1
USGS 445450123221801 07S/06W-36CCD 1976-05-14 1976-05-14 1
USGS 445500123090601 07S/04W-35CBC 1976-10-12 1976-10-12 1
USGS 445500123214801 07S/06W-36DBD 1976-05-14 1976-05-14 1
USGS 445502123204401 07S/05W-31DBC 1976-08-11 1976-08-11 1
USGS 445505123090601 07S/04W-35CBB 1976-10-05 1976-10-05 1
USGS 445509123161001 07S/05W-35CAB 1991-09-13 1991-09-13 1
USGS 445510123202201 07S/05W-31DAB2 1991-12-03 1991-12-03 1
USGS 445512123074501 07S/04W-36BCD 1993-08-04 1993-08-04 3
USGS 445513123134501 07S/04W-31BCD 1976-11-09 1976-11-09 1
USGS 445519123073001 07S/04W-36BDB1 1991-09-12 1991-09-12 1
USGS 445521123165101 07S/05W-34ACA 1976-05-20 1976-05-20 1
USGS 445530123114401 07S/04W-32AAB 1976-07-22 1976-10-20 2
USGS 445530123173201 07S/05W-34BBD 1976-05-20 1976-05-20 1
USGS 445533123163001 07S/05W-35BBB 1976-05-20 1976-05-20 1
USGS 445534123160701 07S/05W-35BAB 1976-05-19 1976-05-19 1
USGS 445534123172801 07S/05W-34BBA 1993-07-29 1993-07-29 3
USGS 445535123045300 WILLAM. R.; RM 86.5 1973-06-26 1974-08-14 784
USGS 445536123103301 07S/04W-33AAB 1976-07-23 1976-07-23 1
USGS 445540123161001 07S/05W-26CDC 1976-05-19 1976-05-19 1
USGS 445541123103001 07S/04W-28DDC 1976-07-23 1976-07-23 1
USGS 445543123084400 RICKREALL CREEK NEAR RICKREALL, OR 1992-08-28 1992-08-28 1
USGS 445544123082700 RICKREALL CR.; RM 1.9 1973-08-11 1978-09-01 15
USGS 445546123090101 07S/04W-26CCB 1976-07-23 1976-09-16 2
USGS 445546123135501 07S/04W-30CCB 1991-12-03 1991-12-03 1
USGS 445547123041200 WILLAM R.;RM 85.8 1974-08-07 1974-08-07 1
USGS 445547123065400 RICKREAL CREEK NR MOUTH NR SALEM, OR 1994-05-26 1994-05-26 1
USGS 445551123125301 07S/04W-30DAD 1976-07-22 1976-07-22 1
USGS 445552123140501 07S/05W-25DAD 1976-05-19 1976-05-19 1
USGS 445556123171801 07S/05W-27CAC 1976-05-19 1976-05-19 1
USGS 445556123193601 07S/05W-29CAD 1976-05-20 1976-09-17 2
USGS 445611123034200 WILLAM R.;RM 85.2 1974-08-07 1974-08-07 1
USGS 445616123033100 BOISE CASCADE (SECONDARY) 1973-06-27 1974-10-31 64
USGS 445616123033101 BOISE CASCADE (PRIMARY); RM 85.0 1974-06-20 1974-06-21 17
USGS 445616123141301 07S/05W-25AAC 1976-05-09 1976-05-19 2
USGS 445616123214401 07S/06W-25ACA 1976-05-12 1976-05-12 1
USGS 445631123105101 07S/04W-21DCC2 1991-11-30 1991-11-30 1
USGS 445633123082501 07S/04W-23DCC 1963-10-10 1963-10-10 1
USGS 445634123105201 07S/04W-21DCC 1976-07-22 1976-07-22 1
USGS 445636123221501 07S/06W-24CDC2 1996-11-22 1996-11-22 1
USGS 445641123210601 07S/05W-19CCA 1976-05-07 1976-05-07 1
USGS 445642123210401 07S/05W-19CDB 1976-05-07 1976-05-07 1
USGS 445646123023100 WILLAM R.;RM 84.0 1974-08-07 1974-08-07 1
USGS 445646123221401 07S/06W-24CAC 1976-05-12 1976-05-12 1
USGS 445650123022800 WILLAM R.;RM 83.9 1974-08-07 1974-08-07 1
USGS 445657123205901 07S/05W-19BDC 1976-05-07 1976-05-07 1
USGS 445700123221301 07S/06W-24BDC 1976-05-13 1976-05-13 1
USGS 445703123203101 07S/05W-19ACA 1976-05-06 1976-05-06 1
USGS 445712123164201 07S/05W-22AAC 1976-05-18 1976-05-18 1
USGS 445719123152200 DUSKY MARSH (NWR BSKT SITE) 2004-05-21 2006-05-17 3
USGS 445720123152000 VANCOUVER MARSH (NWR BSKT SITE) 2004-05-21 2012-11-16 8
USGS 445726123170001 07S/05W-15DCC 1976-04-29 1976-04-29 1
USGS 445728123223401 07S/06W-13CCC1 1976-05-20 1976-05-20 1
USGS 445728123224501 07S/06W-14DDC 1976-05-12 1976-05-12 1
USGS 445735123021800 WILLAM R.;RM 83.0 1974-08-07 1974-08-07 1
USGS 445750123032900 GLENN CREEK AT HARRITT DR NW, SALEM, OR 2015-04-16 2015-06-18 23
USGS 445752123205901 07S/05W-17BCD 1976-05-06 1976-05-06 1
USGS 445753123142601 07S/05W-13ACA 1976-04-29 1976-04-29 1
USGS 445802123130801 07S/04W-18ABD 1976-07-22 1976-07-22 1
USGS 445803123164201 07S/05W-15AAC1 1976-04-29 1976-09-16 2
USGS 445804123213601 07S/06W-13AAC 1976-05-11 1976-05-11 1
USGS 445810123091601 07S/04W-15AAA 1957-06-13 1957-06-13 1
USGS 445817123033300 GLENN CREEK UPSTREAM FROM GIBSON CREEK, OR 1999-10-07 1999-10-07 1
USGS 445819123042500 GIBSON CREEK IN BRUSH COLLEGE PARK, AT SALEM, OR 2015-04-16 2015-06-18 23
USGS 445825123021100 WILLAM R.;RM 82.0 1974-08-07 1974-08-07 1
USGS 445830123150300 SMITH POND (NWR BSKT SITE) 2004-05-21 2006-05-18 3
USGS 445832123035700 GIBSON CREEK UPSTREAM FROM GLENN CREEK, OR 1999-10-07 1999-10-07 1
USGS 445840123131501 07S/04W-07ACC 1976-07-21 1976-09-16 2
USGS 445915123021900 WILLAM R.;RM 81.0 1974-08-07 1974-08-07 1
USGS 445920123144601 07S/05W-01CAD 1991-11-30 1991-11-30 1
USGS 445922123032400 WILLAM R.;RM 80.0 1974-08-07 1974-08-07 1
USGS 445925123034900 W. SALEM STP; RM 79.6 1973-06-27 1974-08-14 12
USGS 445953123040400 WILLAM R.;RM 79.0 1974-08-07 1974-08-07 1
USGS 450026123041100 SALEM STP (SECONDARY); RM 78.2 1973-06-26 1974-08-28 63
USGS 450026123041101 SALEM STP (PRIMARY); RM 78.2 1974-07-09 1974-08-27 21
USGS 450026123041102 SALEM STP (RAW); RM 78.2 1974-07-09 1974-08-27 19
USGS 450040123041900 WILLAM.R.@ DARROW BAR; RM 78.0 1974-08-12 1974-08-14 7
USGS 450048123042700 WILLAM R.;RM 77.8 1974-08-07 1974-08-07 1
USGS 450131123042400 WILLAM R.;RM 77.0 1974-08-07 1974-08-07 1
USGS 450221123040800 WILLAM R.;RM 76.0 1974-08-07 1974-08-07 1
USGS 450314123040100 WILLAM R.;RM 75.0 1974-08-07 1974-08-07 1
USGS 450406123035600 WILLAM R.;RM 74.0 1974-08-07 1974-08-07 1
  group icon Washington County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 452002122454801 03S/01W-02DDA 1969-06-20 1976-03-30 2
USGS 452058122462101 02S/01W-35DCB 1947-10-01 1947-10-01 1
USGS 452146122480401 02S/01W-27CCD 1975-12-11 1975-12-18 2
  group icon Yamhill County, Oregon
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 14197900 WILLAMETTE RIVER AT NEWBERG, OR 1992-09-01 1992-09-01 1
USGS 450435123063101 06S/03W-06CBC 1996-10-15 1996-10-15 1
USGS 450522123024500 WILLAM R.@ WHEATLAND FY.; RM 72.0 1973-06-26 1974-08-14 574
USGS 450522123024501 WILLAM R. @ WHEATLAND FY; RM 72 1974-08-13 1974-08-14 3
USGS 450531123025901 05S/03W-34CBB 1996-10-15 1996-10-15 1
USGS 450614123032500 AQUATIC GARDENS (YAMHILL COUNTY) OREG. 1974-08-22 1974-08-22 1
USGS 450655123033500 CURRY LAKE (YAMHILL COUNTY) OREG. 1974-10-25 1974-10-25 1
USGS 450745123015801 05S/03W-22AAA 1993-07-28 2002-07-12 8
USGS 451451123011401 04S/03W-02DCB2 1996-11-12 1996-11-12 1
USGS 451545123000001 03S/03W-36DCB 1996-11-12 1996-11-12 1
USGS 451602122564400 WILLAMETTE RIVER NR NEWBERG, OR 1994-05-31 1994-05-31 1
USGS 451604122523701 03S/02W-36ACC 1975-07-29 1975-07-29 1
USGS 451617122545601 03S/02W-34ABD 1976-05-18 1976-05-18 1
USGS 451630122592500 03S/03W-36AAA1 1975-06-10 1975-06-10 1
USGS 451630122592501 03S/03W-36AAA 1975-06-10 1975-06-10 1
USGS 451655123010500 03S/03W-26ACC 1975-06-10 1975-06-10 1
USGS 451702123015801 HARVEY CR. NR. DUNDEE, OR 1991-08-19 1991-08-19 1
USGS 451703122573800 WILLAM R. @ OLD NEWBURG BRIDGE ; RM 50.0 1973-06-26 1974-10-30 791
USGS 451705122540000 03S/02W-26BDA 1975-11-12 1975-11-12 1
USGS 451706122575900 NEWBURG STP 1973-06-28 1973-08-15 6
USGS 451711122563401 03S/02W-28BAC 1993-08-05 2002-06-11 4
USGS 451720122534801 03S/02W-23DCC 1975-07-23 1975-07-23 1
USGS 451730122591500 03S/02W-19CCB 1975-06-10 1975-06-10 1
USGS 451734122585400 CHEHALEM CREEK AT NEWBERG, OR 2004-05-10 2004-09-30 3
USGS 451735123030000 03S/03W-22CBD 1975-11-11 1975-11-11 1
USGS 451755122560000 03S/02W-21ADB 1975-10-09 1975-11-12 2
USGS 451818122575500 HESS CR AT FOOTPATH, GEORGE FOX UNIV, NEWBERG, OR 2015-04-16 2015-06-19 23
USGS 451824122592301 03S/02W-18CCB 1975-10-13 1975-10-13 1
USGS 451840122543000 03S/02W-14BCC 1975-11-12 1975-11-12 1
USGS 451900122555001 03S/02W-16AAA 1975-10-13 1975-10-13 1
USGS 451907123010301 03S/03W-11DCD 1975-12-04 1975-12-04 1
USGS 451924123012101 03S/03W-11CAA 1975-12-17 1975-12-17 1
USGS 451926123033001 03S/03W-09DBA 1975-12-17 1975-12-17 1
USGS 451933122565901 03S/02W-08ADD 1973-07-05 1973-07-05 1
USGS 452041123052000 TILIKUM LAKE (YAMHILL COUNTY) OREG. 1974-08-21 1974-08-21 1
USGS 452057123062301 02S/03W-31CDB 1971-08-26 1975-08-27 2
USGS 452113123025301 02S/03W-34CBA 1975-08-22 1975-08-22 1
USGS 452120123060500 02S/03W-31ACB 1975-06-05 1975-06-05 1
USGS 452125123021500 02S/03W-34ACA 1975-11-12 1975-11-12 1
USGS 452229123020900 02S/03W-27AAA 1976-04-27 1976-04-27 1