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Interagency Water Temperature Assessment Team

Columbia River Basin Water Temperature Data

The files on this page were provided by the Northwest Power Planning Council. In fiscal year 1998, NWPPC, through a grant from the U.S. Environmental Protection Agency, contracted with Mr. Stuart McKenzie and Mr. Tony Laenen to collect and summarize water temperature data in the Columbia and Snake rivers and at the mouths of major direct tributaries to these rivers. The data were collected for calibrating an EPA temperature model for these mainstem rivers.

These files are provided here as a service to the NWPPC. We expect the data in these files will be incorporated into a queryable database at some point in the future, either at this site or at the EPA's Region 10 web site at http://www.epa.gov/region10.

Readme Files

File content information for Columbia River Basin Hydrology data. Files are in text format (*.txt).

File Name Description
readme_lower.txt Lower Columbia River file information
readme_mid.txt Mid Columbia River file information
readme_snake.txt Snake River Hydrology file information


Lower Columbia River Reports

Summaries containing location, record completeness, and data quality. Files are in Word format (*.doc).

File Name Description
bon_scroll.doc Bonneville Dam scroll case
bon_tdg.doc Bonneville Dam forebay total dissolved gas
bonneville_scroll.doc Bonneville Dam scroll case (combined sources)
cowlitz_usgs.doc Cowlitz River at Castle Rock, U.S. Geological Survey
cr_altoona_usgs.doc Columbia River at Altoona, U.S. Geological Survey
cr_beav_usgs.doc Columbia River at Beaver Army Terminal, U.S. Geological Survey
cr_biggs_usgs.doc Columbia River at Biggs, U.S. Geological Survey
cr_bradwd_usgs.doc Columbia River at Bradwood, U.S. Geological Survey
cr_colcity_usgs.doc Columbia River near Columbia City, U.S. Geological Survey
cr_kalama_usgs.doc Columbia River at Kalama, U.S. Geological Survey
cr_long_usgs.doc Columbia River at Longview, U.S. Geological Survey
cr_prescott_usgs.doc Columbia River at Prescott, U.S. Geological Survey
cr_rainier_usgs.doc Columbia River at Rainier, U.S. Geological Survey
cr_tda_usgs.doc Columbia River near The Dalles, U.S. Geological Survey
cr_umat_usgs.doc Columbia River at Umatilla, U.S. Geological Survey
cr_vanc_usgs.doc Columbia River at Vancouver, U.S. Geological Survey
cr_warr_usgs.doc Columbia River at Warrendale, U.S. Geological Survey
cr_wauna_usgs.doc Columbia River at Wauna, U.S. Geological Survey
cwmw_tdg.doc Columbia River at Camas total dissolved gas
deschutes_usgs.doc Deschutes River at Moody, U.S. Geological Survey
jda_scroll.doc John Day Dam scroll case
jda_tdg.doc John Day Dam forebay total dissolved gas
jday_usgs.doc John Day River at McDonald Ferry, U.S. Geological Survey
jhaw_tdg.doc John Day Dam tailrace total dissolved gas
kalama_tdg.doc Columbia River at Kalama total dissolved gas
kalama_usgs.doc Kalama River near Kalama, U.S. Geological Survey
mcn_scroll.doc McNary Dam scroll case
mcpw_tdg.doc McNary Dam tailrace total dissolved gas
mcqo_tdg.doc McNary Dam forebay total dissolved gas (Oregon side of dam)
mcqw_tdg.doc McNary Dam forebay total dissolved gas (Washington side of dam)
skaw_tdg.doc Columbia River at Skamania total dissolved gas
tda_scroll.doc The Dalles Dam scroll case
tda_tdg.doc The Dalles Dam forebay total dissolved gas
tddo_tdg.doc The Dalles Dam tailrace total dissolved gas (tddo)
tdto_tdg.doc The Dalles Dam tailrace total dissolved gas (tdto)
umatilla_usgs.doc Umatilla River near Umatilla, U.S. Geological Survey
wano_tdg.doc Columbia River at Wauna Milla total dissolved gas
willow_usgs.doc Willow Creek at Arlington, U.S. Geological Survey
wind_usgs.doc Wind River below Dry Creek near Carson, U.S. Geological Survey
wr_orcity_usgs.doc Willamette River at Oregon City, U.S. Geological Survey
wr_portland_usgs.doc Willamette River at Portland, U.S. Geological Survey
wr_stjohns_usgs.doc Willamette River at St. Johns Bridge, U.S. Geological Survey
wrno_tdg.doc Columbia River at Warrendale
wrno_tdg89-92.xls Columbia River at Warrendale total dissolved gas


Lower Columbia River Data

All daily data files except USGS. Files are in Excel spreadsheet format (*.xls).

File Name Description
bon_comb38-97d.xls Bonneville Dam scroll case (combined sources) 1938-97
bon_scr74-97.xls Bonneville Dam scroll case 1974-97
bon_tdg86-97d.xls Bonneville Dam forebay 1986-97
cr_biggs.prn Columbia River at Biggs
cwmw_tdg93-97d.xls Columbia River at Camas 1993-97
jda_scr80-97.xls John Day Dam scroll case 1980-97
jda_tdg84-97d.xls John Day Dam forebay 1984-97
jhaw_tdg95-97d.xls John Day Dam tailrace 1995-97
klaw_tdg93-97d.xls Columbia River at Kalama 1993-97
mcn_scr74-97.xls McNary Dam scroll case 1974-97
mcn_scr93-97d.xls McNary Dam scroll case 1993-97
mcpw_tdg95-97d.xls McNary Dam tailrace 1995-97
mcqo_tdg85-97d.xls McNary Dam forebay 1985-97 (Oregon side)
mcqw_tdg85-97d.xls McNary Dam forebay 1985-97 (Washington side)
skaw_tdg94-97d.xls Columbia River at Skamania 1994-97
tda_scr80-97.xls The Dalles Dam scroll case 1980-97
tda_tdg84-97d.xls The Dalles Dam forebay 1984-97
tddo_tdg96-97d.xls The Dalles Dam tailrace 1996-97
tdto_tdg95-96d.xls The Dalles Dam tailrace 1995-96
wano_tdg93-97d.xls Columbia River at Wauna Mill 1993-97
wrno_tdg84-97d.xls Columbia River at Warrendale 1984-97


Lower Columbia River TDG Data

Hourly total dissolved gas temperature data. Files are in Excel spreadsheet format (*.xls).

File Name Description
bon_tdg86-88.xls Bonneville Dam forebay 1986-88
bon_tdg89-92.xls Bonneville Dam forebay 1989-92
bon_tdg93-97.xls Bonneville Dam forebay 1993-97
cwmw_tdg93-97.xls Columbia River at Camas 1993-97
jda_tdg84-90.xls John Day Dam forebay 1984-90
jda_tdg93-97.xls John Day Dam forebay 1993-97
jhaw_tdg95-97.xls John Day Dam tailrace 1995-97
klaw_tdg93-97.xls Columbia River at Kalama 1993-97
mcpw_tdg95-97.xls McNary Dam tailrace 1995-97
mcqo_tdg85-88.xls McNary Dam forebay 1985-88 (Oregon side)
mcqo_tdg89-92.xls McNary Dam forebay 1989-92 (Oregon side)
mcqo_tdg93-97.xls McNary Dam forebay 1993-97 (Oregon side)
mcqw_tdg85-88.xls McNary Dam forebay 1985-88 (Washington side)
mcqw_tdg89-92.xls McNary Dam forebay 1989-92 (Washington side)
mcqw_tdg93-97.xls McNary Dam forebay 1993-97 (Washington side)
skaw_tdg94-97.xls Columbia River at Skamania 1994-97
tda_tdg84-91.xls The Dalles Dam forebay 1984-91
tda_tdg93-97.xls The Dalles Dam forebay 1993-97
tddo_tdg96-97.xls The Dalles Dam tailrace 1996-97
tdto_tdg95-96.xls The Dalles Dam tailrace 1995-96
wano_tdg93-97.xls Columbia River at Wauna Mill 1993-97
wrno_tdg84-88.xls Columbia River at Warrendale 1984-88
wrno_tdg89-92.xls Columbia River at Warrendale 1989-92
wrno_tdg93-97.xls Columbia River at Warrendale 1993-97


Lower Columbia River USGS Data

Daily USGS temperature data in text format (.dat). Also, files that contain means calculated from max-min (*.prn).

File Name Description
cowlitz_r.dat Cowlitz River at Castle Rock
cowlitz_r.prn Cowlitz River at Castle Rock
cr_altoona.dat Columbia River at Altoona
cr_altoona.prn Columbia River at Altoona
cr_beaver1.dat Columbia River at Beaver Army Terminal, 1967-70
cr_beaver1.prn Columbia River at Beaver Army Terminal, 1967-70
cr_beaver2.dat Columbia River at Beaver Army Terminal, 1994-97
cr_biggs.dat Columbia River at Biggs
cr_bradwood.dat Columbia River at Bradwood
cr_bradwood.prn Columbia River at Bradwood
cr_columbcity1.dat Columbia River near Columbia City, 1971
cr_columbcity1.prn Columbia River near Columbia City, 1971
cr_columbcity2.dat Columbia River near Columbia City. 1972
cr_kalama.dat Columbia River at Kalama
cr_kalama.prn Columbia River at Kalama
cr_longview.dat Columbia River at Longview
cr_longview.prn Columbia River at Longview
cr_prescott.dat Columbia River at Prescott
cr_prescott.prn Columbia River at Prescott
cr_rainier.dat Columbia River at Rainier
cr_rainier.prn Columbia River at Rainier
cr_tdalles.dat Columbia River near The Dalles
cr_umatilla.dat Columbia River at Umatilla
cr_umatilla.prn Columbia River at Umatilla
cr_vancouver1.dat Columbia River at Vancouver, 1967-70
cr_vancouver1.prn Columbia River at Vancouver, 1967-70
cr_vancouver2.dat Columbia River at Vancouver, 1972-79
cr_vancouver2.prn Columbia River at Vancouver, 1972-79
cr_warrendale1.dat Columbia River at Warrendale, 1967-73
cr_warrendale1.prn Columbia River at Warrendale, 1967-73
cr_warrendale2.dat Columbia River at Warrendale, 1978-92
cr_wauna.dat Columbia River at Wauna
cr_wauna.prn Columbia River at Wauna
deschutes1_r.dat Deschutes River at Moody, 1953-58
deschutes1_r.prn Deschutes River at Moody, 1953-58
deschutes2_r.dat Deschutes River at Moody, 1962-81
deschutes2_r.prn Deschutes River at Moody, 1962-81
jday1_r.dat John Day River at McDonald Ferry, 1963-68
jday1_r.prn John Day River at McDonald Ferry, 1963-68
jday2_r.dat John Day River at McDonald Ferry, 1975-81
jday2_r.prn John Day River at McDonald Ferry, 1975-81
kalama_r.dat Kalama River near Kalama
kalama_r.prn Kalama River near Kalama
umatilla_r.dat Umatilla River near Umatilla
umatilla_usgs.doc Umatilla River near Umatilla
willow_cr.dat Willow Creek at Arlington
wind_r.dat Wind River below Dry Creek near Carson
wr_orcity.dat Willamette River at Oregon City
wr_orcity.prn Willamette River at Oregon City
wr_portland.dat Willamette River at Portland
wr_portland.prn Willamette River at Portland
wr_stjohns.dat Willamette River at St. Johns Bridge
wr_stjohns.prn Willamette River at St. Johns Bridge


Mid Columbia River Reports

Summaries containing location, record completeness, and data quality. Files are in Word format (*.doc).

File Name Description
chj_scroll.doc Chief Joseph Dam scroll-case temperatures
chj_tdg.doc Chief Joseph Dam forebay total dissolved gas temperatures
cibw_tdg.doc Columbia River at International Boundary total dissolved gas temperatures
cr-pr_usgs.doc Columbia River below Priest Rapids Dam, Vernita Bridge, USGS temperatures
cr-pr2_usgs.doc Columbia River below Priest Rapids Dam, U.S. Geological Survey temperatures
cr_gc_usgs.doc Columbia River below Grand Coulee Dam, U.S. Geological Survey temperatures
cr_ib_usgs.doc Columbia River at International Boundary, U.S. Geological Survey temperatures
cr_np_usgs.doc Columbia River at Northport, U.S. Geological Survey temperatures
cr_rich_usgs.doc Columbia River at Richland, U.S. Geological Survey temperatures
fdr_tdg.doc Grand Coulee Dam forebay (Lake Roosevelt) total dissolved gas temperatures
gcgw_tdg.doc Grand Coulee Dam tailrace total dissolved gas temperatures
prd_scroll.doc Priest Rapids Dam scroll case temperatures
prd_tdg.doc Priest Rapids Dam forebay total dissolved gas temperatures
prd_tdg_tail.doc Priest Rapids Dam tailrace total dissolved gas temperatures
ris-pud_scroll.doc Rock Island Dam Public Utility District scroll case temperatures
ris_scroll.doc Rock Island Dam
ris_tdg.doc Rock Island Dam forebay total dissolved gas temperatures
rrh_scroll.doc Rocky Reach Dam scroll case temperatures
rrh_tail_tdg.doc Rocky Reach Dam tailrace total dissolved gas temperatures
rrh_tdg.doc Rocky Reach Dam forebay total dissolved gas temperatures
spokane_r_usgs.doc Spokane River at Long Lake, U.S. Geological Survey temperatures
wan_scroll.doc Wanapum Dam scroll case temperatures
wan_tdg.doc Wanapum Dam forebay total dissolved gas temperatures
wan_tdg_tail.doc Wanapum Dam tailrace total dissolved gas temperatures
wel-pud_scroll.doc Wells Dam Public Utility District scroll case temperatures
wel_scroll.doc Wells Dam scroll case temperatures
wel_tdg.doc Wells Dam forebay total dissolved gas temperatures
yakima_r_usgs.doc Yakima River at Kiona, U.S. Geological Survey temperatures


Mid Columbia River Data

All daily data files except for USGS . Files are in Excel spreadsheet format (*.xls).

File Name Description
chj_scr80-94.xls Chief Joseph Dam scroll case 1980-94
chj_tdg84-97d.xls Chief Joseph Dam forebay 1984-97
cibw_tdg84-97d.xls Columbia International Boundary 1984-97
fdr-tdg97.xls Grand Coulee Dam forebay (FDR lake), 1997
fdr_tdg97d.xls Grand Coulee Dam forebay (FDR Lake) 1997
gcgw_tdg84-97d.xls Grand Coulee Dam tailrace 1984-97
prd_scr80-97.xls Priest Rapids Dam scroll case 1980-97
prd_tdg_tail95-97d.xls Priest Rapids Dam tailrace 1995-97
prd_tdg84-97d.xls Priest Rapids Dam forebay 1984-97
ris_pud_scr33-97.xls Rock Island Dam PUD scroll case 1933-97
ris_scr80-97.xls Rock Island Dam scroll case 1980-97
ris_tdg_tail97d.xls Rock Island Dam tailrace 1997
ris_tdg84-90d.xls Rock Island Dam forebay 1984-90
ris_tdg96-97d.xls Rock Island Dam forebay 1996-97
rrh_scr80-97.xls Rocky Reach Dam scroll case 1980-97
rrh_tdg_tail97d.xls Rocky Reach Dam tailrace 1997
rrh_tdg84-97d.xls Rocky Reach Dam forebay 1984-97
wan_scr81-97.xls Wanapum Dam scroll case 1981-97
wan_tdg_tail93-97d.xls Wanapum Dam tailrace 1993-97
wan_tdg95-97d.xls Wanapum Dam forebay 1995-97
wel_pud_scr85-97.xls Wells Dam PUD scroll case 1985-97
wel_scr80-97.xls Wells Dam scroll case 1980-97
wel_tdg84-97d.xls Wells Dam forebay 1984-97


Mid Columbia River TDG Data

Hourly total dissolved gas temperature data. Files are in Excel spreadsheet format (*.xls).

File Name Description
chj_tdg84-97.xls Chief Joseph Dam forebay, 1984-97
cibw_tdg84-97.xls Columbia International Boundary, 1984-97
fdr_tdg97d.xls Grand Coulee Dam forebay (FDR lake), 1997
gcgw_tdg84-97.xls Grand Coulee Dam tailrace, 1984-97
prd_tdg_tail95-97.xls Priest Rapids Dam tailrace, 1995-97
prd_tdg84-92.xls Priest Rapids Dam forebay, 1984-92
prd_tdg93-97.xls Priest Rapids Dam forebay, 1993-97
ris_tail_tdg.doc Rock Island Dam
ris_tdg_tail97.xls Rock Island Dam tailrace, 1997
ris_tdg84-90.xls Rock Island Dam forebay, 1984-90
ris_tdg96-97.xls Rock Island Dam forebay, 1996-97
rrh-tdg93-97.xls Rocky Reach Dam forebay, 1993-97
rrh_tdg_tail97.xls Rocky Reach Dam tailrace, 1997
rrh_tdg84-89.xls Rocky Reach Dam forebay, 1984-89
wan_tdg_tail93-97.xls Wanapum Dam tailrace, 1993-97
wan_tdg95-97.xls Wanapum Dame forebay, 1995-97
wel_tdg84-97.xls Wells Dam forebay, 1984-97


Mid Columbia River USGS Data

Daily USGS temperature data in text format (*.dat).

File Name Description
cr-gcoulee.dat Columbia River below Grand Coulee Dam
cr-intbound.xls Columbia River at International Boundary (excel file)
cr-northport.dat Columbia River at Northport
cr-priest1.dat Columbia River below Priest Rapids Dam, Vernita Bridge
cr-priest2.dat Columbia River below Priest Rapids Dam
cr-richland.dat Columbia River at Richland
spokane-r.dat Spokane River at Long Lake
yakima1.dat Yakima River at Kiona 1952-78 instantaneous record
yakima2.dat Yakima River at Kiona 1981-82


Mid Columbia River Plot Data

Daily data plotted in excel format to evaluate record (*.xls).

File Name Description
cib_wel80-92.xls Columbia River at International Boundary to Wells Dam, 1980-92
cib_wel93-97.xls Columbia River at International Boundary to Wells Dam, 1993-97
int_ris59-72.xls USGS International Boundary and Rock Island PUD, 1959-72
north_ris74-79.xls USGS Northport and Rock Island PUD, 1974-79
ris_pr74-81.xls Rock Island to Priest Rapids, 1974-81
ris_pr82-97.xls Rock Island to Priest Rapids, 1982-97
wel_rrh80-97.xls Wells Dam to Rocky Reach, 1980-97


Snake River Reports

Summaries containing location, record completeness, and data quality. Files are in Word format (*.doc).

File Name Description
clearwater_usgs.doc Clearwater R at Orofino at RM 44.6 (1334000)
dwqi_tdg.doc Dworshak Dam tailrace on NF Clearwater River
gr_ronde.doc Grande Ronde R near mouth at Snake RM 168.7
hcdi.doc Snake River from Hells Canyon Dam to Chalk Creek, 1991-96
idsw_tdg.doc Ice Harbor Dam tailrace at RM 6.1
ihr_scroll.doc Ice Harbor Dam scroll case
ihr_tdg.doc Ice Harbor Dam forebay at RM 9.8
imnaha.doc Imnaha R near Mouth at Snake RM 191.7
lgnw_tdg.doc Granite Dam tailrace at RM 106.8
lgs_scroll.doc Little Goose Dam scroll case
lgs_tdg.doc Little Goose Dam forebay at RM 70.5
lgsw_tdg.doc Little Goose Dam tailrace at RM 69.7
lmn_scroll.doc Lower Monumental Dam scroll case
lmn_tdg.doc Lower Monumental Dam forebay at RM 41.7
lmnw_tdg.doc Lower Monumental Dam tailrace at RM 40.8
lwg_scroll.doc Lower Granite Dam scroll case
lwg_tdg.doc Lower Granite Dam forebay at RM 107.6
palouse_usgs.doc Palouse R at Hooper at RM 19.2 (13351000)
salmon.doc Salmon R near mouth at Snake RM 188.2
salmon_usgs.doc Salmon R at White Bird at RM 53.7 (13317000)
sr_anat_usgs.doc Snake R nr Anatone at RM 167.2 (13334300)
sr_bilck.doc Snake R at Billy Cr blw Grande Ronde, RM 164.6
sr_burb_usgs.doc Snake R at Burbank at RM 6.1 (13353200)
sr_chlk.doc Snake R at Chalk Creek above Salmon R, RM 188.2
sr_clark_usgs.doc Snake R nr Clarkstown at RM 132.9 (13343500)
sr_coch.doc Snake R at Chochran Islands below Salmon R, RM 178.2
sr_hcdi.doc Snake River at Hells Canyon Dam at RM 247
sr_idpc.doc Snake R at RM 165 (IDCP)
sr_oxbow_usgs.doc Snake R at Oxbow at RM 269.6 (13290200)
sr_pitts.doc Snake River at Pittsburgh Landing at RM 214.9
sr_rm154.doc Snake R at RM 154.2
sr_rm169.doc Snake R at RM 169.7
sr_rm180.doc Snake R at RM 180.2
sr_rm187.doc Snake R at RM 187.0
sr_rm192.doc Snake R at RM 193.2
sr_rm202.doc Snake R at RM 202.2
sr_rm229.doc Snake R at RM 229.0
sr_rm239.doc Snake R at RM 239.0


Snake River Data

All daily data files except USGS daily data. Files are in Excel spreadsheet format (*.xls).

File Name Description
dwqi_tdg93-96d.xls Dworshak Dam tailrace 1993-96
gr_ronde91-96.xls Grande Ronde River at mouth 1991-96
idsw_tdg94-96d.xls Ice Harbor Dam tailrace 1994-96
ihr_scr74-96d.xls Ice Harbor Dam scroll case 1974-96 (single daily values)
ihr_scr93-96.xls Ice Harbor Dam scroll case 1993-96 (twice-daily values)
ihr_tdg88-96d.xls Ice Harbor Dam forebay 1988-96
imnaha91-96.xls Imnaha River at mouth 1991-96
lgnw_tdg95-96d.xls Lower Granite Dam tailrace 1995-96
lgs_scr74-79,88-96.xls Little Goose Dam scroll case 1974-79, 1988-96
lgs_tdg88-96d.xls Little Goose Dam forebay 1988-96
lgsw_tdg95-96d.xls Little Goose Dam tailrace 1995-96
lmn_scr74-80,88-96.xls Lower Monumental Dam scroll case 1974-80, 1988-96
lmn_tdg88-96d.xls Lower Monumental Dam forebay 1988-96
lmnw_tdg91,95-96d.xls Lower Monumental Dam tailrace 1991, 1995-96
lwg_scr77-80,88-96.xls Lower Granite Dam scroll case 1977-80, 1988-96
lwg_tdg88-96d.xls Lower Granite Dam forebay at Peck 1988-96
salmon91-96.xls Salmon River at mouth 1991-96
sr_bilck91-95.xls Snake River at Billy Creek 1991-95
sr_chlk91-96.xls Snake River at Chalk Creek 1991-96
sr_coch91-95.xls Snake River at Chochran Islands 1991-95
sr_hcdi91-96.xls Snake River at Hells Canyon Dam 1991-96
sr_idpc91-96.xls Snake River Idaho Power Co site at RM 165 1991-96
sr_pitts91-96.xls Snake River at Pittsburgh Landing 1991-96
sr_rm154_91-96.xls Snake River at RM 154.2 1991-96
sr_rm169_91-96.xls Snake River at RM 169.7 1991-96
sr_rm180_91-96.xls Snake River at RM 180.2 1991-96
sr_rm187_91-92.xls Snake River at RM 187 1991-92
sr_rm192_91-96.xls Snake River at RM 192.3 1991-96
sr_rm202_91-97.xls Snake River at RM 202.2 1991-97
sr_rm229_91-96.xls Snake River at RM 229 1991-96
sr_rm239_91-95.xls Snake River at RM 239 1991-95


Snake River TDG Data

Hourly total dissolved gas temperature data in Excel format (*.xls).

File Name Description
dwqi_tdg93-96.xls Dworshak Dam tailrace 1993-96
idsw_tdg94-96.xls Ice Harbor Dam tailrace 1994-96
ihr_tdg88-92.xls Ice Harbor Dam forebay 1988-92
ihr_tdg93-96.xls Ice Harbor Dam forebay 1993-96
lgnw_tdg95-96.xls Lower Granite Dam tailrace 1995-96
lgs_tdg88-92.xls Little Goose Dam forebay 1988-92
lgs_tdg93-96.xls Little Goose Dam forebay 1993-96
lgsw_tdg95-96.xls Little Goose Dam tailrace 1995-96
lmn_tdg88-92.xls Lower Monumental Dam forebay 1988-92
lmn_tdg93-96.xls Lower Monumental Dam forebay 1993-96
lmnw_tdg91,95-96.xls Lower Monumental Dam tailrace 1991, 1995-96
lwg_tdg88-92.xls Lower Granite Dam forebay at Peck 1988-92
lwg_tdg93-96.xls Lower Granite Dam forebay at Peck 1993-96


Snake Columbia River USGS Data

Daily USGS temperature data in text format (*.dat). Also, files that contain means calculated from max-min data (*.prn).

File Name Description
clearw_r.dat Clearwater River at Orofino, ID, 1993-97
clearw_r.prn Clearwater River at Orofino, ID, 1993-97
palouse_r.dat Palouse River at Hooper, WA, 1962-71
palouse_r.prn Palouse River at Hooper, WA, 1962-71
salmon_r.dat Salmon River at White Bird, ID, 1967-80
salmon_r.prn Salmon River at White Bird, ID, 1967-80
sr_anatone.dat Snake River nr Anatone, WA, 1959-93
sr_anatone.prn Snake River nr Anatone, WA, 1959-93
sr_burb.dat Snake River nr Burbank, WA, 1973-81
sr_burb.prn Snake River nr Burbank, WA, 1973-81
sr_clark.dat Snake River nr Clarkston, WA, 1959-64
sr_clark.prn Snake River nr Clarkston, WA, 1959-64
sr_oxbow.dat Snake River at Oxbow, OR, 1958-73
sr_oxbow.prn Snake River at Oxbow, OR, 1958-73
umatilla_r.dat Umatilla River near Umatilla
wind_r.prn Wind River below Dry Creek near Carson


Snake River Daily Plot Data

Daily data plotted in Excel spreadsheet format to evaluate record (*.xls).

File Name Description
dwqi_to_lgsw94-97.xls Snake River from Dworshak Dam to Little Goose Dam, 1994-97
hcdi_to_chik91-96.xls Snake River from Hells Canyon Dam to Chalk Creek, 1991-96
imnaha_to_palouse62-97.xls Snake R. Tributaries from the Imnaha to the Palouse Rivers, 1962-97
lgsw_to_idsw94-97.xls Snake River from Little Goose Dam to Ice Harbor Dam, 1994-97
oxb_to_ihr58-93.xls Snake River from Oxbow to Ice Harbor, 1958-93
sr187_to_sr154_91-96.xls Snake River from river mile 187 to 154, 1991-96


Snake River Hourly Plot Data

Hourly data plotted in Excel spreadsheet format to evaluate representativeness using Gas Assessment Study data (*.xls).

File Name Description
ihr_7-96_rep.xls Ice Harbor Dam, July 1996
lmn_5-96_rep.xls Lower Monumental Dam, May 1996


Lower Columbia River Daily Plot Data

Daily data plotted in Excel spreadsheet format to evaluate record (*.xls).

File Name Description
Bon_to_Wauna93-97.xls Columbia River from Bonneville Dam to Wauna, 1993-97
Desc_Cow54-62.xls Columbia River Tributaries from the Deschutes to the Cowlitz River, 1954-62
Long_to_Altoo67-81.xls Columbia River from Longview to Altoona, 1967-81
mcn_to_tda84-97.xls Columbia River from McNary Dam to The Dalles Dam, 1984-97
mcn_to_war74-83.xls Columbia River from McNary Dam to Warrendale, 1974-83
tda_bon_war58-97.xls Columbia River, The Dalles and Bonneville Dams, and Warrendale, 1958-97
tda_to_war84-97.xls Columbia River from The Dalles Dam to Warrendale, 1984-97
Umatil_to_Cow63-81.xls Columbia River Tributaries from the Umatilla to Cowlitz Rivers, 1963-81
war_to_rain67-79.xls Columbia River from Warrendale to Rainier, 1967-79


Lower River Hourly Plot Data

Hourly data plotted in Excel spreadsheet format to evaluate representativeness using Gas Assessment Study data (*.xls).

File Name Description
bon6-96rep.xls Bonneville Dam forebay June 1996
bon6-96rep2.xls Bonneville Dam forebay June 1996, second plot
bon6-97rep1.xls Bonneville Dam forebay June 1997
bon7-96rep.xls Bonneville Dam forebay July 1996
bon7-97rep.xls Bonneville Dam forebay July 1997
bon7-97rep2.xls Bonneville Dam forebay July 1997, second plot
bon8-96rep.xls Bonneville Dam forebay August 1996
cwmw6-96rep.xls Columbia River at Camas June 1996
cwmw7-96rep.xls Columbia River at Camas July 1996
cwmw7-97rep.xls Columbia River at Camas July 1997
jda5-97rep.xls John Day Dam forebay May 1997
jda8-97rep.xls John Day Dam forebay August 1997
jhaw5-96rep.xls John Day Dam tailrace May 1997
jhaw5-96rep2.xls John Day Dam tailrace May 1996, second plot
jhaw6-97rep.xls John Day Dam tailrace June 1997
jhaw6-97rep2.xls John Day Dam tailrace June 1997, second plot
jhaw8-96rep.xls John Day Dam tailrace August 1996
klaw7-96rep.xls Columbia River at Kalama July 1996
klaw7-97rep.xls Columbia River at Kalama July 1997
mcpw5-97rep.xls McNary Dam tailrace May 1997
mcpw8-97rep.xls McNary Dam tailrace August 1997
mcq4-97rep.xls McNary Dam forebay April 1997
skaw-wrno6-96rep.xls Columbia River at Skamania-Warrendale June 1996
skaw-wrno7-96rep.xls Columbia River at Skamania-Warrendale July 1996
skaw-wrno7-97rep.xls Columbia River at Skamania-Warrendale July 1997
tda6-97rep.xls The Dalles Dam forebay June 1997
tda8-96rep.xls The Dalles Dam forebay August 1996
tddo6-97rep.xls The Dalles Dam tailrace June 1997
tdto6-96rep.xls The Dalles Dam railrace July 1996
wano7-97rep.xls Columbia River at Wauna Mill July 1997




Revised Friday, 23-Jan-2004 11:22:36 Pacific Standard Time