Streamflow Forecasts as of April 1, 1998

Stream and Station                       Forecast Period   Forecasts This Year          30 Year
                                                                          Reasonable    (1961-90)
                                                      Most Probable      Max.    Min.   Average Runoff
                                                     (1000 AF)(% of Avg.) (% of Avg.)   (1000 AF)
Alaska
   Gulkana River
     Sourdough,  AK                          Apr-Jul     425       80     100      61       529
   Fritz Creek
     Homer nr,  AK                           Apr-Jul    4.80      104     125      84      4.60
   Kenai River
     Cooper Landing,  AK                     Apr-Jul     865       98     108      88       883
   Campbell Creek
     Spenard nr,  AK                         Apr-Jul    23.0      105     124      85      22.0
   Ship Creek
     Anchorage nr,  AK                       Apr-Jul    64.0      100     113      87      64.0
   Little Susitna River
     Palmer nr,  AK                          Apr-Jul    60.0       67      94      40      90.0
   Susitna River
     Gold Creek,  AK                         Apr-Jul    3285       80      95      65      4115
   Talkeetna River
     Talkeetna nr,  AK                       Apr-Jul    1290       79      95      64      1629
   Willow Creek
     Willow nr,  AK                          Apr-Jul     100       65      78      51       155
   Kuskokwim River
     Crooked Creek,  AK                      Apr-Jun    9695       90     118      62     10743
   Yukon River
     Eagle,  AK                              Apr-Jul   32000       92     105      79     34870
     Stevens Village,  AK                    Apr-Jul   45500       87     100      73     52500
   Salcha River
     Salchaket,  AK                          Apr-Jul     500       72     104      41       691
   Tanana River
     Fairbanks,  AK                          Apr-Jul    6300       86      98      74      7329
     Nenana,  AK                             Apr-Jul    7500       83      99      68      8988
   Chena River
     Two Rivers,  AK                         Apr-Jul     195       68     107      29       288
   Little Chena River
     Fairbanks nr,  AK                       Apr-Jul    53.0       64      94      33      83.0
   Sagavanirktok River
     Pump Station 3 nr,  AK                  Apr-Jul     620       95     115      75       652
   Kuparuk River
     Deadhorse nr,  AK                       Apr-Jul    1345       88     114      62      1530
   Gold Creek
     Juneau nr,  AK                          Apr-Jul    30.0       81     100      62      37.0
Saskatchewan River Basin
   St. Mary River
     Babb nr,  MT                            Apr-Sep     350       76      89      62       463
Missouri River Basin
   Red Rock River
     Monida nr,  MT                          Apr-Sep      86       82     104      60       105
   Beaverhead River
     Grant,  MT                              Apr-Sep     132       85     128      43       155
     Barretts,  MT                           Apr-Sep     173       85     103      67       203
   Big Hole River
     Melrose nr,  MT                         Apr-Sep     530       76     102      50       697
   Ruby River
     Alder nr,  MT                           Apr-Sep      90       91     125      57        99
   Madison River
     Grayling nr,  MT                        Apr-Sep     425       87     101      74       486
     Mcallister nr,  MT                      Apr-Sep     735       88     100      77       831
   Gallatin River
     Gallatin Gateway nr,  MT                Apr-Sep     460       89     103      75       518
     Logan,  MT                              Apr-Sep     500       86     111      61       581
   Missouri River
     Toston,  MT                             Apr-Sep    2000       83     105      61      2416
     Fort Benton,  MT                        Apr-Sep    2780       76     103      51      3678
     Virgelle,  MT                           Apr-Sep    3090       73     107      49      4217
     Landusky nr,  MT                        Apr-Sep    3410       75     109      50      4580
     Fort Peck Dam blo,  MT                  Apr-Sep    3270       73     105      42      4467
     Lake Sakakawea inflow,  ND              Apr-Sep    9330       82     111      58     11346
   Little Missouri River
     Watford City nr,  ND                    Feb-Sep     271       79     135      44       343
   Heart River
     Mandan,  ND                             Mar-Apr      79       79     108      64       100
   Missouri River Tributaries
     Fort Randall Dam abv,  SD               Mar-Apr    1558      109     123     105      1427
   Sheep Creek
     White Sulphur Springs,  MT              Apr-Sep    15.0       71      93      50        21
   Sun River
     Gibson Res inflow,  MT                  Apr-Sep     310       59      84      33       526
   Marias River
     Shelby nr,  MT                          Apr-Sep     325       67      97      36       487
   Musselshell River
     Harlowton,  MT                          Apr-Sep      54       64     131      34        85
   Milk River
     Western Crossing,  MT                   Apr-Sep      23       59      92      26        39
     Milk River,  Alberta                    Apr-Sep      30       58      93      25        52
     Eastern Crossing                        Apr-Sep      38       57      94      19        67
   Yellowstone River
     Yellowstone Lake Outlet,  WY            Apr-Sep     690       87     103      71       792
     Corwin Springs,  MT                     Apr-Sep    1590       82      93      71      1937
     Livingston nr,  MT                      Apr-Sep    1840       82      93      71      2241
     Billings,  MT                           Apr-Sep    3500       83      96      70      4211
     Miles City,  MT                         Apr-Sep    5460       87     107      67      6281
     Sidney nr,  MT                          Apr-Sep    5880       86     109      63      6539
   Boulder River
     Big Timber,  MT                         Apr-Sep     300       82     102      63       364
   Stillwater River
     Absarokee nr,  MT                       Apr-Sep     510       86     104      68       593
   Clarks Fork Yellowstone R
     Belfry nr,  MT                          Apr-Sep     485       82      99      65       590
   Wind River
     Dubois nr,  WY                          Apr-Sep      94       92     111      74       102
     Boysen Dam blo,  WY                     Apr-Sep     755       93     130      57       809
   Big Horn River
     Kane,  WY                               Apr-Sep    1070       95     129      62      1124
     St. Xavier nr,  MT                      Apr-Sep    1740       97     126      68      1810
   Greybull River
     Meeteetse,  WY                          Apr-Sep     200      100     120      79       201
   Shell Creek
     Shell nr,  WY                           Apr-Sep      70       93     109      77        75
   Shoshone River
     Buffalo Bill Dam blo,  WY               Apr-Sep     760       95     113      76       799
   Little Bighorn River
     Hardin nr,  MT                          Apr-Sep     140       89     138      40       157
   Tongue River
     Dayton nr,  WY                          Apr-Sep     110       96     116      76       115
     Decker nr,  MT                          Apr-Sep     240       94     124      64       250
   Clear Creek
     Buffalo nr,  WY                         Apr-Sep    36.3       93     109      77        39
   North Fork Powder River
     Hazelton nr,  WY                        Apr-Sep     9.6       95     127      63      10.1
   Powder River
     Moorhead,  MT                           Apr-Sep     175       75     108      43       232
     Locate nr,  MT                          Apr-Sep     200       73     111      34       275
   North Platte River
     Seminoe Reservoir inflow,  WY           Apr-Jul     660       84     116      51       788
     Northgate nr,  CO                       Apr-Sep     225       83     118      48       271
     Sinclair nr,  WY                        Apr-Sep     620       86     119      53       718
     Glendo blo,  WY                         Apr-Sep     753       78     112      46       963
     Guernsey Res blo,  WY                   Apr-Sep     784       79     113      47       989
   Sweetwater River
     Alcova,  WY                             Apr-Sep      60       82     138      51        73
     Alcova,  WY                             Apr-Jul      55       80     137      22        69
   Laramie River
     Woods,  WY                              Apr-Sep     110       81     128      35       135
   South Platte River
     Cheesman Lake blo,  CO                  Apr-Sep     105       97     133      61       108
     Lake George nr,  CO                     Apr-Sep      45       96     161      57        47
     South Platte,  CO                       Apr-Sep     205       96     129      64       213
   North Fork South Platte R
     South Platte,  CO                       Apr-Sep      94       98     147      72        96
   Bear Creek
     Morrison,  CO                           Apr-Sep      29       97     129      64        30
   Clear Creek
     Golden nr,  CO                          Apr-Sep     130      102     135      68       128
   St. Vrain Creek
     Lyons,  CO                              Apr-Sep      70       90     116      64        78
   Middle Boulder Creek
     Nederland,  CO                          Apr-Sep      38      103     136      85        37
   South Boulder Creek
     Eldorado Springs nr,  CO                Apr-Sep      40       98     139      57        41
   Big Thompson River
     Estes Park,  CO                         Apr-Sep      63       80     114      65        79
     Drake,  CO                              Apr-Sep      90       78     103      54       115
   Cache La Poudre River
     Fort Collins nr,  CO                    Apr-Sep     220       77     107      48       284
Arkansas River Basin
   Arkansas River
     Granite at,  CO                         Apr-Sep     185       99     129      69       187
     Salida at,  CO                          Apr-Sep     270       91     130      52       297
     Canon City at,  CO                      Apr-Sep     302       91     133      50       331
     Pueblo abv,  CO                         Apr-Sep     365       93     140      37       394
   Grape Creek
     Westcliffe nr,  CO                      Apr-Sep      18       90     159      21        20
   Cucharas River
     La Veta nr,  CO                         Apr-Sep      15      112     167      56        13
   Purgatoire River
     Trinidad at,  CO                        Apr-Sep      45      105     173      36        43
   Huerfano River
     Redwing nr,  CO                         Apr-Sep      18      120     152      88        15
Rio Grande Basin
   Rio Grande
     Thirty Mile Bridge,  CO                 Apr-Sep     110       83     105      60       133
     Wagon Wheel Gap,  CO                    Apr-Sep     285       86     105      67       330
     Del Norte nr,  CO                       Apr-Sep     450       87     105      68       520
     Otowi Bridge,  NM                       Mar-Jul     580       85     142      27       686
     San Marcial,  NM                        Mar-Jul     375       75     143      30       501
   South Fork Rio Grande
     South Fork,  CO                         Apr-Sep     115       87     109      65       132
   Saguache Creek
     Saguache nr,  CO                        Apr-Sep      37      109     144      73        34
   Alamosa Creek
     Terrace Reservoir Inflow,  CO           Apr-Sep      60       87     115      59        69
   La Jara Creek
     Capulin, nr,  CO                        Mar-Jul    7.20       84     126      41      8.60
   Trinchera Creek
     Trinchera Water Supply,  CO             Apr-Jul      35      117     164      69        30
   Conejos River
     Platoro Reservoir Inflow,  CO           Apr-Sep      55       85     112      57        65
     Mogote nr,  CO                          Apr-Sep     175       87     108      66       201
   San Antonio River
     Ortiz,  CO                              Apr-Sep    12.5       78     105      51      16.0
   Los Pinos River
     Ortiz nr,  CO                           Apr-Sep      60       83     110      57        72
   Culebra Creek
     San Luis,  CO                           Apr-Sep      22      110     177      59        20
   Costilla Creek
     Costilla Reservoir Inflow,  NM          Mar-Jul   10.00      110     157      71      9.10
     Costilla nr,  NM                        Mar-Jul      24      109     163      69        22
   Red River
     Blo Fish Hat,Questa nr,  NM             Mar-Jul      35      106     136      76        33
   Rio Hondo
     Valdez nr,  NM                          Mar-Jul    18.0      110     148      72      16.4
   Rio Pueblo de Taos
     Taos nr,  NM                            Mar-Jul    18.0      118     174      61      15.3
     Los Cordovas blo,  NM                   Mar-Jul      38      119     192      45        32
   Rio Chama
     El Vado res Inflow,  NM                 Mar-Jul     185       83     106      60       223
     Chamita nr,  NM                         Mar-Jul     231       81     148      28       285
   Rio Ojo Caliente
     La Madera,  NM                          Mar-Jul      31       81     152      28        39
   Santa Cruz River
     Cundiyo,  NM                            Mar-Jul    19.0      117     154      81      16.2
   Rio Nambe
     Nambe Falls Res Inf,  NM                Mar-Jul    7.00      117     160      80      6.00
   Big Tesuque Creek
     Diversions abv,  NM                     Mar-Jul    2.33      118     165      78      1.98
   Santa Fe River
     Santa Fe nr,  NM                        Mar-Jul    5.00      125     178      72      4.00
   Jemez River
     Jemez nr,  NM                           Mar-Jul      40       93     123      63        43
   Bluewater Creek
     Bluewater Lake Inflow,  NM(3)           Apr-May    4.27      388     749     155      1.10
   Mimbres River
     Mimbres,  NM                            Apr-May    3.50      438     685     190       .80
   Pecos River
     Pecos nr,  NM                           Mar-Jul      52      106     141      71        49
     Anton Chico nr,  NM                     Mar-Jul      56      108     162      54        52
     Santa Rosa Lake Inflow,  NM             Mar-Jul      52      116     189      42        45
   Gallinas Creek
     Montezuma nr,  NM                       Mar-Jul    9.50      122     164      80      7.80
   Rio Ruidoso
     Hollywood,  NM                          Mar-Jun   12.00      185     261     131      6.50
Colorado River Basin
   Colorado River
     Glenwood Springs, blo,  CO              Apr-Jul    1870       88     111      66      2115
     Lake Powell, Glen Cyn Dam, at,  AZ      Apr-Jul    6800       88                      7735
     Cisco, nr,  UT                          Apr-Jul    3500       85     107      62      4132
     Cameo, nr,  CO                          Apr-Jul    2000       87     111      65      2287
     Hot Sulphur Spgs,  CO                   Apr-Jul     310       80     100      61       386
     Lake Granby, Granby, nr,  CO            Apr-Jul     170       79     100      58       214
     Dotsero, nr,  CO                        Apr-Jul    1150       84     104      65      1362
   Willow Ck
     Willow Ck Res, Granby, nr,  CO          Apr-Jul      35       70     102      38        50
   Fraser River
     Winter Park, nr,  CO                    Apr-Jul      52       98     130      66        53
   E.F. Troublesome Ck
     Troublesome, nr,  CO                    Apr-Jul    12.0       65      97      32      18.5
   Muddy Ck
     Kremmling,  CO                          Apr-Jul      45       71     102      48        63
   Williams Fork River
     Williams Fork Res, Parshall, nr,  CO    Apr-Jul      85       97     114      80        88
   Blue River
     Dillon Res,  CO                         Apr-Jul     135       89     106      73       151
     Green Mtn Res,  CO                      Apr-Jul     230       88     105      73       262
   Eagle River
     Gypsum, blo,  CO                        Apr-Jul     270       87     113      61       310
   Frying Pan River
     Ruedi Res, Basalt, nr,  CO              Apr-Jul     110       81      99      65       136
   Roaring Fork River
     Glenwood Springs,  CO                   Apr-Jul     650       97     117      77       671
   Plateau Ck
     Cameo, nr,  CO                          Apr-Jul     110      113     172      55        97
   Taylor River
     Taylor Park Res,  CO                    Apr-Jul      90       91     106      76        99
     Almont,  CO                             Apr-Jul     145       92     112      72       158
   East River
     Almont,  CO                             Apr-Jul     150       82      97      67       183
   Gunnison River
     Grand Junction, nr,  CO                 Apr-Jul    1300       90     120      59      1448
     Blue Mesa Res,  CO                      Apr-Jul     600       86                       699
     Gunnison, nr,  CO                       Apr-Jul     320       85     103      68       375
   Tomichi Ck
     Gunnison,  CO                           Apr-Jul      70       91     147      35        77
   Lake Fork River
     Gateview,  CO                           Apr-Jul     105       85     112      59       123
   Muddy Ck
     Paonia Res, Bardine, nr,  CO            Apr-Jul     115      111     146      75       104
   N.F. Gunnison River
     Somerset, nr,  CO                       Apr-Jul     300      104     134      75       288
   Surface Ck
     Cedaredge,  CO                          Apr-Jul    17.5      109     156      77      16.0
   Uncompahgre River
     Ridgeway Res,  CO                       Apr-Jul      88       90     117      62        98
     Colona,  CO                             Apr-Jul     110       87     127      55       126
     Delta,  CO                              Apr-Jul      94       86     147      26       109
   Dolores River
     Dolores,  CO                            Apr-Jul     195       79     112      47       246
     Mcphee Res,  CO                         Apr-Jul     220       78     110      46       283
     Cisco, nr,  UT                          Apr-Jul     360       67     114      21       536
   San Miguel River
     Placerville, nr,  CO                    Apr-Jul     106       87     116      58       122
     Naturita,  CO                           Apr-Jul     138       81     113      49       171
   Mill Ck
     Moab, nr, Sheley Tun, at,  UT           Apr-Jul     5.6       93     147      58       6.0
   Indian Ck
     Indian Ck + Indian Ck Tunnel,  UT       Mar-Jul     6.8       92     185      36       7.4
   Green River
     Green River, Ut,  UT                    Apr-Jul    2900       92                      3151
     Daniel, nr, Warren Bridge, at,  WY      Apr-Jul     230       86     103      70       266
     Fontenelle Res, Fontenelle nr,  WY      Apr-Jul     700       82     102      63       849
     Green River, Wy, nr,  WY                Apr-Jul     715       80      96      63       899
     Flaming Gorge Res, Flaming Gorge Dam, a Apr-Jul    1000       84                      1196
   Pine Ck
     Fremont Lk, abv,  WY                    Apr-Jul      95       91     100      83       104
   New Fork River
     Big Piney, nr,  WY                      Apr-Jul     325       84     100      69       385
   Big Sandy River
     Farson, nr,  WY                         Apr-Jul      50       88     112      63        57
   Blacks Fk River
     Millburne, nr,  WY                      Apr-Jul     100      104     119      90        96
   E.F. Smiths Fork River
     Robertson, nr,  WY                      Apr-Jul      34      113     143      83        30
   Hams Fork River
     Frontier, nr, Pole Ck, blo,  WY         Apr-Jul      55       83     109      58        66
     Viva Naughton Res,  WY                  Apr-Jul      75       81     105      56        93
   Yampa River
     Steamboat Springs,  CO                  Apr-Jul     225       82      97      68       273
     Stagecoach Res, blo,  CO                Apr-Jul      27       79     103      62        34
     Maybell, nr,  CO                        Apr-Jul     765       81     108      53       947
   Elkhead Ck
     Maynard Gulch, blo,  CO                 Apr-Jul      45       76     110      42        59
     Elkhead, nr,  CO                        Apr-Jul      28       72     105      38        39
   Fortification Ck
     Fortification, nr,  CO                  Apr-Jul     5.1       70     104      36       7.3
   Little Snake River
     Slater, nr,  CO                         Apr-Jul     155      100     123      77       155
     Dixon, nr,  WY                          Apr-Jul     325       99     132      65       329
     Lily, nr,  CO                           Apr-Jul     355       99     131      67       358
   Big Brush Ck
     Vernal, nr, Red Fleet Res, abv,  UT     Apr-Jul    19.0       96     131      62      19.8
   Ashley Ck
     Vernal, nr,  UT                         Apr-Jul      50       98     129      67        51
   W.F. Duchesne River
     Hanna, nr,  UT                          Apr-Jul      22       85     123      54        26
   Rock Ck
     Upper Stillwater Res,  UT               Apr-Jul      80       99     125      73        81
     Mountain Home, nr,  UT                  Apr-Jul      95      101     121      81        94
   Duchesne River
     Randlett, nr,  UT                       Apr-Jul     315       96     155      37       328
     Tabiona, nr,  UT                        Apr-Jul      90       86     107      65       105
     Duchesne, nr, Knight Div, abv,  UT      Apr-Jul     165       87     115      60       189
     Myton,  UT                              Apr-Jul     250       95     133      57       263
   Strawberry River
     Duchesne, nr,  UT                       Apr-Jul     105       90     122      57       117
     Soldier Springs, nr,  UT                Apr-Jul      50       85     124      54        59
   Currant Ck
     Currant Ck Res,  UT                     Apr-Jul    18.0       86     114      58        21
   Lake Fork River
     Moon Lk Res, Mtn Home, nr,  UT          Apr-Jul      75      109     132      86        69
   Yellowstone River
     Altonah, nr,  UT                        Apr-Jul      72      111     138      83        65
   Whiterocks River
     Whiterocks, nr,  UT                     Apr-Jul      60      103     133      74        58
   White River
     Watson, nr,  UT                         Apr-Jul     290       99     126      72       293
     Meeker, nr,  CO                         Apr-Jul     275       99     136      61       279
   Gooseberry Ck
     Scofield, nr,  UT                       Apr-Jul    11.5       98     128      68      11.7
   Price River
     Scofield Res, Scofield, nr,  UT         Apr-Jul      35       80     143      16        44
   White River
     Blo Tabbyune Ck, Soldier Summit, nr,  U Apr-Jul    16.0       86     121      50      18.7
   Huntington Ck
     Huntington, nr,  UT                     Apr-Jul      37       90     149      32        41
     Electric Lake,  UT                      Apr-Jul    15.0       99     132      73      15.1
   Seeley Ck
     Joes Vly Res, Orangeville, nr,  UT      Apr-Jul      50       94     126      62        53
   Ferron Ck
     Ferron, nr,  UT                         Apr-Jul      39      100     126      74        39
   Seven Mile Ck
     Fish Lake, nr,  UT                      Apr-Jul     6.0       92     154      31       6.5
   Muddy Ck
     Emery, nr,  UT                          Apr-Jul    19.0       97     153      42      19.6
   San Juan River
     Carracas, nr,  CO                       Apr-Jul     315       82     113      52       382
     Pagosa Springs,  CO                     Apr-Jul     175       83     107      58       212
     Farmington,  NM                         Apr-Jul     890       80     110      49      1114
     Bluff, nr,  UT                          Apr-Jul     900       78     112      45      1152
     Navajo Res, Archuleta, nr,  NM          Apr-Jul     625       81                       772
   Rio Blanco River
     Pagosa Springs, nr, Blanco Dam, blo,  C Apr-Jul      45       83      94      72        54
   Navajo River
     Chromo, nr, Oso Div Dam, blo,  CO       Apr-Jul      55       85      94      75        65
   Piedra River
     Arboles, nr,  CO                        Apr-Jul     180       82     115      49       219
   Los Pinos River
     Vallecito Res, Bayfield, nr,  CO        Apr-Jul     165       84                       196
   Animas River
     Durango,  CO                            Apr-Jul     345       83     110      55       418
   Florida River
     Lemon Res, Durango, nr,  CO             Apr-Jul      46       81     109      53        57
   La Plata River
     Hesperus,  CO                           Apr-Jul    18.0       75     107       0        24
   Mancos River
     Mancos, nr,  CO                         Apr-Jul      29       72     108      38        40
   Montezuma Ck
     Monticello, Golf Course, at,  UT        Mar-Jul     2.6       90     214      34       2.9
   Recapture Ck
     Blanding, nr, Johnson Ck, blo,  UT      Mar-Jul     3.6       90     175      32       4.0
   Little Colorado River
     Lyman Lake, St. Johns, nr,  AZ (3)      Apr-Jun    12.0      255     389     155       4.7
     Woodruff,  AZ (3)                       Apr-May     3.5      389    1111     111       0.9
   Rio Nutria River
     Ramah, nr,  NM (3)                      Apr-May     1.9      380     740     160       0.5
   Zuni River
     Black Rock Res, abv,  NM (3)            Apr-May     2.2      367     883     150       0.6
   Cebolla Ck
     Ramah Res,  NM (3)                      Apr-May     1.1      367     700     133       0.3
   Clear Ck
     Winslow, nr,  AZ (3)                    Apr-May      45      274     427      73      16.4
   Chevelon Ck
     Winslow, nr, Wildcat Cyn, blo,  AZ (3)  Apr-May    16.0      271     424      85       5.9
   Walnut Ck
     Lake Mary,  AZ (3)                      Apr-May     1.3      260     460     100       0.5
   Santa Clara River
     Pine Valley, nr,  UT                    Apr-Jul     6.5      123     189      57       5.3
   Virgin River
     Virgin,  UT                             Apr-Jul      75      114     174      53        66
     Littlefield,  AZ                        Apr-Jul      80      119     201      45        67
     Hurricane, nr,  UT                      Apr-Jul      90      114     171      51        79
   Gila River
     Gila, nr,  NM (3)                       Apr-May      30      184     270      98      16.3
     Virden, nr, Blue Ck, blo,  NM (3)       Apr-May      35      205     316      94      17.1
     Solomon, nr, Head Of Safford Vly, AZ(3) Apr-May      70      212     336      88        33
     San Carlos Res inflow,  AZ (3)          Apr-May      50      305     427     183      16.4
   San Francisco River
     Clifton,  AZ (3)                        Apr-May      35      211     295     127      16.6
     Glenwood, nr,  NM (3)                   Apr-May    18.0      265     412     116       6.8
   Salt River
     Roosevelt, nr,  AZ (3)                  Apr-May     300      188     225     150       160
   Tonto Ck
     Roosevelt, nr, Gun Ck, abv,  AZ (3)     Apr-May      25      391     562     219       6.4
   Verde River
     Horseshoe Dam, abv, Tangle Ck, blo,  AZ Apr-May     130      271     383     158        48
Great Basin
   Bear River
     Utah-Wyoming State Line, nr,  UT        Apr-Jul      98       85     108      67       115
     Res abv, Woodruff, nr,  UT              Apr-Jul     127       85     142      51       149
     Randolph, nr,  UT                       Apr-Jul     100       85     140      30       118
     Montpelier, nr, Stewart Dam, blo,  ID   Apr-Jul     210       73     104      42       288
   Big Ck
     Randolph, nr,  UT                       Apr-Jul     3.4       89     184       3       3.8
   Smiths Fork River
     Border, nr,  WY                         Apr-Jul      85       83     114      61       102
   Thomas Fork River
     Wyoming-Idaho State Line, nr,  ID       Apr-Jul      25       76     124      45        33
   Montpelier Ck
     Montpelier, nr, Irrigators Wier,at,  ID Apr-Jul     9.2       75     110      52      12.2
   Cub River
     Preston, nr,  ID                        Apr-Jul      43       91     111      72        47
   Logan River
     Logan, nr, State Dam, abv,  UT          Apr-Jul     110      103     124      85       107
   Blacksmith Fork River
     Hyrum, nr, Up&l Dam, abv,  UT           Apr-Jul      56      104     124      85        54
   Smith And Morehouse Ck
     Oakley, nr,  UT                         Apr-Jun      30      100     123      77        30
   Weber River
     Oakley, nr,  UT                         Apr-Jul     122      100     120      80       122
     Gateway,  UT                            Apr-Jul     345       99     118      81       347
     Rockport Res, Wanship, nr,  UT          Apr-Jul     134      100     124      76       134
     Coalville, nr,  UT                      Apr-Jul     136      100     127      73       136
     Echo Res, Echo, at,  UT                 Apr-Jul     176      100     135      65       176
   Chalk Ck
     Coalville,  UT                          Apr-Jul      46      105     148      61        44
   Lost Ck
     Lost Ck Res, Croydon, nr,  UT           Apr-Jul    17.2      100     145      55      17.2
   East Canyon Ck
     East Canyon Res, Morgan, nr,  UT        Apr-Jul      30      100     130      70        30
   S.F. Ogden River
     Huntsville, nr,  UT                     Apr-Jul      69      110     129      90        63
   Ogden River
     Pineview Res, Ogden, nr,  UT            Apr-Jul     145      117     144      89       124
   Wheeler Ck
     Huntsville, nr,  UT                     Apr-Jul     7.0      113     137      89       6.2
   Payson Ck
     Payson, nr, Div, abv,  UT               Apr-Jul     3.6       82     150      14       4.4
   Spanish Fork River
     Thistle, nr,  UT                        Apr-Jul      31       89     126      51        35
     Castilla, nr,  UT                       Apr-Jul      68       92     165      19        74
   Hobble Ck
     Springville, nr,  UT                    Apr-Jul    17.0       90     119      62      18.8
   Provo River
     Hailstone, nr,  UT                      Apr-Jul      92       84     118      50       109
     Deer Ck Res,  UT                        Apr-Jul     105       82     123      41       128
     Woodland, nr,  UT                       Apr-Jul      90       86     117      54       105
   American Fork River
     American Fork, nr, Up Pwrplnt, abv,  UT Apr-Jul      30       94     116      72        32
   Jordan River
     Utah Lake, Provo, nr,  UT               Apr-Jul     255       79     125      32       324
   Little Cottonwood Ck
     Salt Lake City, nr,  UT                 Apr-Jul      42      108     128      87        39
   Big Cottonwood Ck
     Salt Lake City, nr,  UT                 Apr-Jul      40      105     129      82        38
   City Ck
     Salt Lake City, nr,  UT                 Apr-Jul     8.8      106     151      61       8.3
   Emigration Ck
     Salt Lake City, nr,  UT                 Apr-Jul     4.6      110     186      33       4.2
   Mill Ck
     Salt Lake City, nr,  UT                 Apr-Jul     7.3      112     155      69       6.5
   Dell Fk River
     Little Dell Res,  UT                    Apr-Jul     7.4      104     162      46       7.1
   Parleys Ck
     Salt Lake City, nr,  UT                 Apr-Jul    16.3      103     154      51      15.9
   Vernon Ck
     Vernon, nr,  UT                         Apr-Jun     2.0      154     262      92       1.3
   S Willow Ck
     Grantsville, nr,  UT                    Apr-Jul     4.1      132     197      68       3.1
   Settlement Ck
     Tooele, nr,  UT                         Apr-Jul     3.1      135     348      52       2.3
   Sevier River
     Hatch,  UT                              Apr-Jul      62      115     146      83        54
     Vermillion Dam,  UT                     Apr-Jul     158      107     148      66       148
     Piute Res, Marysvale, nr,  UT           Apr-Jul     125      109     157      60       115
     Kingston, nr,  UT                       Apr-Jul      85      102     136      69        83
     Sigurd, nr,  UT                         Apr-Jul     164      102     160      44       161
     Gunnison, nr, San Pitch, blo,  UT       Apr-Jul     250      105     192      17       239
     Circleville, nr,  UT                    Apr-Jul      82      109     143      76        75
   Antimony Ck
     Antimony, nr,  UT                       Apr-Jul     7.9      107     139      74       7.4
   E.F. Sevier River
     Kingston, nr,  UT                       Apr-Jul      34      113     183      43        30
   Clear Ck
     Sevier, nr, Div, abv,  UT               Apr-Jul      24      114     157      71        21
   Salina Ck
     Salina,  UT                             Apr-Jul    15.0       85     210       3      17.6
   Ephraim Ck
     Ephraim, nr,  UT                        Apr-Jul    13.1      104     139      69      12.6
   Pleasant Ck
     Mt Pleasant, nr,  UT                    Apr-Jul     7.5       88     111      66       8.5
   Chicken Ck
     Levan, nr,  UT                          Apr-Jul     5.3      113     168      74       4.7
   Oak Ck
     Oak City, nr, Little Ck, abv,  UT       Apr-Jul     2.0      118     171      76       1.7
   Beaver River
     Beaver, nr,  UT                         Apr-Jul      33      127     158      96        26
     Minersville Res, Minersville, nr,  UT   Apr-Jul      22      132     192      72      16.7
   Coal Ck
     Cedar City, nr,  UT                     Apr-Jul      20      106     154      59      18.8
   Truckee River
     Lake Tahoe Stage Rise,  CA              Apr-Hig     1.9      138     167     109       1.4
     Farad,  CA                              Apr-Jul     350      134     160     107       262
     Marlette Lake Inflow,  NV               Apr-Jul    1100      130     186      73       849
     Pyramid Lake Elevation Change,  NV      Low-Hig    2.00      167     432              1.20
   Sagehen Ck
     Truckee,nr,  CA                         Apr-Jul    8.00      129     164     101      6.21
   Little Truckee River
     Boca Reservoir, abv,  CA                Apr-Jul   110.0      131     172     100      84.0
   Steamboat Ck
     Steamboat, at,  NV                      Apr-Jul    9.30      135     177      93      6.90
   Galena Ck
     Steamboat, nr,  NV                      Apr-Jul    5800      134     163     110      4345
   E.F. Carson River
     Gardnerville, nr,  NV                   Apr-Jul     245      132     145     118       186
   W.F. Carson River
     Woodfords,  CA                          Apr-Jul      74      137     154     120        54
   Carson River
     Carson City, nr,  NV                    Apr-Jul     260      143     168     118       182
     Fort Churchill, nr,  NV                 Apr-Jul     270      162     189     135       167
   King Canyon Ck
     Carson City, nr,  NV                    Mar-Jul     .90      150     412       2       .60
   Ash Canyon Ck
     Carson City, nr,  NV                    Mar-Jul    1.90      146     368       3      1.30
   East Walker River
     Bridgeport, nr,  CA                     Apr-Aug     108      146     169     123        74
   West Walker River
     Little Walker, blo, Coleville, nr,  CA  Apr-Jul     215      146     156     136       147
     Coleville, nr,  CA                      Apr-Jul     215      142     148     137       151
   Walker  Lake
     Walker  Lake Elevation Change,  NV      Low-Hig    2.80        0                       .00
   Deep Ck
     Cedarville, nr,  CA                     Apr-Jul    5.30      147     201      93      3.60
   Mill Ck
     Cedarville, nr,  CA                     Apr-Jul    6.20      151     205      98      4.10
   Bidwell Creek
     Fort Bidwell, nr,  CA                   Apr-Jul    17.6      147     200      93      12.0
   Eagle Creek
     Eagleville, nr,  CA                     Apr-Jul    6.40      149     203      95      4.30
   Quinn River
     McDermitt, nr,  NV                      Apr-Jul    16.0      100     136      64      16.0
   East Fork Quinn River
     McDermitt, nr,  NV                      Apr-Jul    10.6      102     138      66      10.4
   McDermitt Ck
     McDermitt, nr,  NV                      Apr-Jul    13.3      100     138      62      13.3
   Mary's River
     Deeth, nr,  NV                          Apr-Jul    42.0      108     142      73      39.0
   Lamoille Ck
     Lamoille, nr,  NV                       Apr-Jul    30.0      105     132      79      28.5
   N.F. Humboldt River
     Devils Gate, at, Halleck, nr,  NV       Apr-Jul      37      109     153      65        34
   S.F. Humboldt River
     Dixie Ck, abv, Elko, nr,  NV            Apr-Jul      88      129     175      84        68
   Humboldt River
     Elko, nr,  NV                           Apr-Jul     170      110     155      66       154
     Carlin, nr,  NV                         Apr-Jul     300      126     161      92       238
     Palisade,  NV                           Apr-Jul     310      127     186      67       245
     Comus,  NV                              Apr-Jul     290      139     217      60       209
     Imlay, nr,  NV                          Apr-Jul     235      137     238      37       171
   Rock Ck
     Battle Mountain, nr,  NV                Apr-Jul    24.0      123     217      29      19.5
   Reese River
     Ione, nr,  NV                           Apr-Jul   12.00      154     217      91      7.80
   Little Humboldt River
     Paradise, nr,  NV                       Apr-Jul    13.7      116     205      27      11.8
   Martin Ck
     Paradise Valley, nr,  NV                Apr-Jul      21      117     161      72      18.0
   Franklin River
     Arthur, nr,  NV                         Apr-Jul    9.30      135     209      61      6.90
   Kingston Ck
     Austin, nr,  NV                         Apr-Jul    5.30      136     217      55      3.90
   Steptoe Ck
     Ely, nr,  NV                            Apr-Jul    4.40      152     235      69      2.90
   Donner Und Blitzen River
     Frenchglen nr,  OR                      Mar-Jul      82      121     146      96        68
   Silver Ck
     Riley, nr,  OR                          Apr-Jul    18.0      107     139      75      16.8
   Trout Creek
     Denio, nr,  OR                          Apr-Jul    9.30      103     139      67      9.00
   Bridge Creek
     Spahr Ranch, nr,  OR                    Apr-Jul    3.70      106     139      72      3.50
   Chewaucan River
     Paisley nr, OR                          Mar-Jul      95      112     140      85        85
   Silvies River
     Burns nr, OR                            Mar-Jul     127      109     156      44       116
   Cottonwood Ck
     Lakeview, nr,  OR                       Apr-Jul   10.00      115     140      90      8.70
   Deep Ck
     Adel abv, OR                            Mar-Jul      88      113     136      89        78
   Drews Reservoir
     Drews Reservoir Net Inflow              Apr-Jul    28.0      117     161      72      24.0
   Honey Ck
     Plush, nr,  OR                          Apr-Jul    18.0      110     146      74      16.4
   Silver Ck
     Silver Lake, nr,  OR                    Apr-Jul    15.3      108     143      73      14.2
   Twentymile Ck
     Adel, nr,  OR                           Apr-Jul    20.5      117     159      74      17.6
Columbia River Basin
   Columbia River
     Birchbank,  BC(1)                       Apr-Sep   39600       90     103      79     43800
     International Boundary (1)              Apr-Sep   50600       85      98      71     59730
     Grand Coulee,  WA(1)                    Apr-Sep   55900       86      99      73     64850
     Rock Island Dam blo,  WA(1)             Apr-Sep   61500       87     101      74     70480
     The Dalles nr,  OR(1)                   Apr-Sep   82100       83      97      69     98980
   Kootenai River
     Libby Res Inflow,  MT(1)                Apr-Sep    5520       82     101      62      6772
     Libby,  MT(1)                           Apr-Sep    5840       81     101      61      7207
     Leonia,  ID(1)                          Apr-Sep    6540       79      98      60      8275
   Clark Fork
     Missoula abv,  MT                       Apr-Sep    1150       68     104      34      1681
     Missoula blo,  MT                       Apr-Sep    2170       70      96      44      3099
     St. Regis,  MT(1)                       Apr-Sep    2850       70      96      43      4095
     Plains nr,  MT(1)                       Apr-Sep    8100       71      91      51     11470
     Whitehorse Rapids,  ID(1)               Apr-Sep    8900       69      90      48     12910
   Pend Oreille River
     Pend Oreille Lake In,  ID(1)            Apr-Sep    9890       69      89      49     14370
     Box Canyon blo,  WA(1)                  Apr-Sep    9970       68      88      47     14590
   Blackfoot River
     Bonner nr,  MT                          Apr-Sep     620       67     100      33       926
   Bitterroot River
     Darby nr,  MT                           Apr-Sep     395       73      91      56       540
     At Mouth,  MT                           Apr-Sep    1020       72     111      32      1419
   N.F. Flathead River
     Columbia Falls nr,  MT                  Apr-Sep    1330       72     101      44      1836
   Flathead River
     Columbia Falls,  MT                     Apr-Sep    4400       74      93      55      5960
     Flathead Lake Inflow,  MT(1)            Apr-Sep    5100       74      94      54      6926
   M.F. Flathead River
     West Glacier nr,  MT                    Apr-Sep    1320       74     103      45      1788
   S.F. Flathead River
     Hungry Horse Res In,  MT(1)             Apr-Sep    1620       74      94      54      2184
   Priest River
     Priest River,  ID(1)                    Apr-Sep     625       72      97      47       868
   Kettle River
     Laurier nr,  WA                         Apr-Sep    2040      110     125      95      1853
   Colville River
     Kettle Falls,  WA                       Apr-Sep     113       86     114      59       131
   Coeur d'Alene River
     Enaville,  ID(1)                        Apr-Sep     585       72      90      55       809
     Coeur d'Alene Lake In,  ID              Apr-Sep    1740       64      80      47      2730
   Spokane River
     Spokane,  WA(1)                         Apr-Sep    1950       68      97      40      2864
     Long Lake,  WA                          Apr-Sep    2044       65      81      49      3159
   St Joe River
     Calder,  ID                             Apr-Sep     800       65      79      50      1237
   Chamokane Creek
     Long Lake nr,  WA                       May-Aug    8.30       97     140      55      8.52
   Okanagan River
     Tonasket nr,  WA(1)                     Apr-Sep    1250       77     112      43      1623
   Similkameen River
     Nighthawk nr,  WA(1)                    Apr-Sep    1030       74     100      48      1399
   Salmon Creek
     Conconully nr,  WA                      Apr-Sep    23.0      115     176      53      20.0
   Methow River
     Pateros nr,  WA(1)                      Apr-Sep     915       97     123      71       942
   Stehekin River
     Stehekin,  WA                           Apr-Sep     800       97     108      85       827
   Chelan River
     Lake Chelan Inflow,  WA(1)              Apr-Sep    1120       97     108      85      1160
   Entiat River
     Ardenvoir nr,  WA                       Apr-Sep     222       98     109      87       227
   Wenatchee River
     Peshastin,  WA                          Apr-Sep    1540       94     126      63      1636
   Icicle Creek
     Leavenworth nr,  WA                     Apr-Sep     315       92     103      81       344
   Yakima River
     Keechelus Lake In,  WA(1)               Apr-Sep     124       92     107      77       135
     Cle Elum,  WA                           Apr-Sep     805       88      97      79       915
     Parker nr,  WA                          Apr-Sep    1800       90      99      82      1994
   Kachess River
     Kachess Lake Inflow,  WA(1)             Apr-Sep     104       88     101      75       118
   Cle Elum River
     Cle Elum Lake Inflow,  WA(1)            Apr-Sep     395       88      98      79       448
   American River
     Nile nr,  WA                            Apr-Sep     128      109     119      98       118
   Naches River
     Naches nr,  WA                          Apr-Sep     780       94     103      85       832
   Bumping River
     Bumping Lake Inflow,  WA(1)             Apr-Sep     127       93     103      84       136
   Tieton River
     Rimrock Lake Inflow,  WA(1)             Apr-Sep     235       99     109      88       237
   Ahtanum Creeks
     Tampico nr,  WA                         Apr-Sep      43       93     130      57        46
   Snake River
     Jackson Lake Inflow,  WY(1)             Apr-Sep     825       95     111      79       869
     Alpine nr,  WY                          Apr-Sep    2585       97     107      87      2671
     Palisades Res Inflow,  ID(1)            Apr-Sep    3560       95     109      80      3763
     Heise nr,  ID                           Apr-Sep    3790       94     105      82      4049
     Shelley nr,  ID(1)                      Apr-Jul    4250       97     113      80      4388
     Blackfoot nr,  ID(1)                    Apr-Jul    4280       96     113      79      4444
     Amer. Falls Res In,  ID(1)              Apr-Jul    2820       92     127      57      3066
     King Hill,  ID(1)                       Apr-Jul    2530       87     120      54      2896
     Murphy nr,  ID(1)                       Apr-Jul    2590       87     120      54      2980
     Weiser,  ID(1)                          Apr-Jul    4520       83     115      51      5465
     Hells Canyon,  ID(1)                    Apr-Jul    5000       82     113      50      6129
     Lower Granite Res In,  WA(1)            Apr-Jul   17400       80     103      58     21650
   Pacific Creek
     Moran,  WY                              Apr-Sep     164       99     117      81       166
   Grey's River
     Palisades abv,  WY                      Apr-Sep     375       97     111      83       388
   Salt River
     Etna nr,  WY                            Apr-Sep     395       99     119      79       399
   Henrys Fork
     Ashton nr,  ID                          Apr-Sep     690       95     107      82       730
     Rexburg nr,  ID                         Apr-Sep    1440       94     111      77      1540
   Falls River
     Squirrel nr,  ID(1)                     Apr-Jul     325       89     108      71       364
   Teton River
     St. Anthony nr,  ID                     Apr-Sep     460       98     122      82       471
   Big Lost River
     Howell Ranch,  ID                       Apr-Sep     173       84     105      63       206
     Mackay Reservoir Inflow,  ID            Apr-Sep     153       84     107      59       182
   Little Lost River
     Howe nr,  ID                            Apr-Sep      37       86     103      69        43
   Portneuf River
     Topaz,  ID                              Mar-Sep     112      105     125      90       107
     Topaz,  ID                              Apr-Sep   100.0      108     125      90      93.0
   Goose Creek
     Oakley Res Inflow,  ID                  Apr-Sep    25.3       82     114      56      30.8
     Oakley Res Inflow,  ID                  Mar-Sep      30       83     114      56        36
   Salmon Falls Creek
     San Jacinto nr,  NV                     Apr-Sep    62.0       74     106      47      84.3
     San Jacinto nr,  NV                     Mar-Sep      71       74     106      47        96
   Little Wood River
     Carey nr,  ID                           Apr-Sep      84       85     113      57        99
   Big Wood River
     Hailey,  ID(1)                          Apr-Sep     210       73     105      44       286
     Bellevue nr,  ID                        Apr-Sep     122       62      84      43       197
     Magic Reservoir Inflow,  ID             Apr-Sep     197       64      82      45       309
   Camas Creek
     Blaine nr,  ID                          Apr-Sep      79       77      97      59       103
   Bruneau River
     Hot Spring nr,  ID                      Apr-Sep     175       79     114      51       221
     Hot Spring nr,  ID                      Mar-Sep     200       81     114      51       246
   Succor Creek
     Jordan Valley nr,  OR                   Apr-Jul    7.85       82     148      15      9.60
   Owyhee River
     Gold Creek nr,  NV                      Apr-Jul    17.8       71     120      34      25.1
     Owyhee Res Inflow,  OR                  Mar-Jul     400       71      95      41       567
     Owyhee Res Inflow,  OR                  Apr-Jul     255       65      95      41       390
   Boise River
     Twin Springs nr,  ID(1)                 Apr-Jul     545       86     105      67       631
     Boise nr,  ID(1)                        Apr-Jul    1150       81     102      61      1421
   S.F. Boise River
     Anderson Rnch Res In,  ID(1)            Apr-Jul     425       78      97      59       544
   Mores Creek
     Arrowrock Dam nr,  ID                   Apr-Sep     125       93     113      73       134
   Malheur River
     Drewsey nr,  OR                         Mar-Jul     120      117     146      75       103
   N.F. Malheur River
     Beulah Res Inflow,  OR(1)               Mar-Jul      83      109     135      76        76
   Payette River
     Horseshoe Bend nr,  ID(1)               Apr-Sep    1570       89     111      68      1755
   S.F. Payette River
     Lowman,  ID                             Apr-Jul     361       84      97      70       432
   Deadwood River
     Deadwood Res Inflow,  ID(1)             Apr-Jul     124       91     110      73       136
   N.F. Payette River
     Cascade Res Inflow,  ID(1)              Apr-Sep     485       91     114      69       533
   Weiser River
     Weiser nr,  ID(1)                       Apr-Jul     335       87     132      42       386
   Burnt River
     Hereford nr,  OR                        Mar-Jul      41       87     116      52        47
   Powder River
     Sumpter nr,  OR                         Apr-Jul      45       78      97      59        58
   Eagle Creek
     Skull Creek abv,  OR                    Apr-Sep     162       89     105      73       182
   Imnaha River
     Imnaha,  OR                             Apr-Sep     270       92     113      72       292
   Salmon River
     Salmon,  ID(1)                          Apr-Jul     730       84     120      48       869
     Whitebird,  ID(1)                       Apr-Jul    5320       89     113      66      5956
   Lostine River
     Lostine nr,  OR                         Apr-Sep     110       92     103      80       120
   Grande Ronde River
     La Grande,  OR                          Apr-Sep     134       78     105      51       172
     Troy,  OR(1)                            Mar-Jul    1310       89     117      62      1471
   Clearwater River
     Orofino,  ID(1)                         Apr-Jul    3430       73     100      46      4718
     Spalding,  ID(1)                        Apr-Jul    5440       71      95      48      7618
   N.F. Clearwater River
     Dworshak Res Inflow,  ID(1)             Apr-Jul    1750       65      88      42      2700
   S.F. Walla Walla River
     Milton nr,  OR                          Mar-Sep      77       96     100      72        80
   Umatilla River
     Gibbon nr,  OR                          Apr-Sep      63       83     109      57        76
     Pendleton,  OR                          Apr-Sep     117       80     113      44       146
   John Day River
     Service Creek,  OR(1)                   Apr-Sep     670       82     124      40       821
   M.F. John Day River
     Ritter,  OR(1)                          Apr-Sep      94       78     117      40       120
   N.F. John Day River
     Monument nr,  OR                        Apr-Sep     470       80     108      53       585
   Ochoco Creek
     Ochoco Res Inflow,  OR                  Mar-Jul      33      100     140      49        33
   Crooked River
     Prineville Res Inflow,  OR              Mar-Jul     191      112     139      61       171
   Tumalo Creek
     Bend nr,  OR                            Apr-Sep      40       89     107      70        45
   Squaw Creek
     Sisters nr,  OR                         Apr-Sep      42       88     101      74        48
   Deschutes River
     Crane Prairie Inflow,  OR               Apr-Sep      99      113     149      76        88
     Benham Falls,  OR                       Apr-Sep     800      114     121     110       702
     Moody,  OR                              Apr-Sep    1770       93     110      77      1902
   Little Deschutes River
     Lapine nr,  OR                          Apr-Sep      79      101     122      81        78
   Crescent Creek
     Crescent Lake Inflow,  OR               Apr-Sep      22      105     137      83        21
   White River
     Tygh Valley blo,  OR                    Apr-Sep     118       94     115      75       125
   Mckenzie River
     Vida nr,  OR                            Apr-Sep    1000       84     105      63      1184
   S. Santiam River
     Waterloo,  OR                           Apr-Sep     480       83     110      57       576
   N. Santiam River
     Mehama,  OR                             Apr-Sep     780       94     115      73       832
   Clackamas River
     Estacada,  OR                           Apr-Sep     740      100     115      82       742
   Willamette River
     Salem,  OR                              Apr-Sep    4060       87     102      71      4670
   Dungeness River
     Sequim nr,  WA                          Apr-Sep     147       96     108      84       153
   Skagit River
     Concrete nr,  WA                        Apr-Sep    5850       90     109      70      6525
   Cowlitz River
     Mayfield Res Inflow,  WA                Apr-Sep    1850       94     138      50      1971
     Castle Rock,  WA                        Apr-Sep    2520       94     139      49      2668
   Lewis River
     Ariel,  WA                              Apr-Sep    1070       89     123      56      1204
Coastal Basins
   N. Umpqua River
     Lemolo Lake Inflow,  OR(1)              Apr-Sep     148       92     109      75       161
     Winchester,  OR                         Apr-Jul     685       92     121      62       745
   Clearwater River
     Trap Creek, abv,  OR                    Apr-Sep    61.0       93     110      75      65.8
   S. Umpqua River
     Tiller,  OR                             Apr-Jul     179      100     140      60       179
     Brockway, nr,  OR                       Apr-Jul     360       97     153      42       370
   Cow Creek
     Azalea, nr,  OR                         Apr-Jul    15.5       97     138      56      16.0
   Fourmile Lake
     Fourmile Lake Inflow,  OR               Apr-Sep    5.50      100     135      65      5.50
   Hyatt Prairie Reservoir
     Hyatt Prairie Reservoir Net Inflo       Apr-Jul    5.00      100     142      58      5.00
   South Fork Big Butte Creek
     Butte Falls, nr,  OR                    Apr-Jul    32.0       94     123      66      34.0
   North Fork Little Butte Creek
     Lakecreek, nr,  OR                      Apr-Sep    12.0       91     122      60      13.2
   South Fork Little Butte Creek
     Lakecreek, nr,  OR                      Apr-Sep    30.0       94     123      64      32.1
   Red Blanket Creek
     Prospect, nr,  OR                       Apr-Jul    34.0      100     130      71      33.9
   South Fork Rogue River
     Prospect, nr,  OR                       Apr-Jul    56.0       95     117      73      58.9
   Lost Creek Lake
     Lost Creek Lake Net Inflow,  OR         Apr-Jul     500       95     108      82       527
   Rogue River
     Prospect, abv,  OR                      Apr-Jul     230       95     109      80       243
     Raygold,  OR                            Apr-Sep     780       90     113      66       868
     Grants Pass,  OR                        Apr-Jul     670       91     107      75       733
   Grave Creek
     Pease Bridge,  OR                       Apr-Jul    7.30      103     149      56      7.10
   Applegate Lake
     Applegate Lake Net Inflow,  OR          Apr-Jul     134      120     145      95       112
   Sucker Creek
     Little Grayback, Blw,  OR               Apr-Jul    56.0      106     138      74      52.9
   Illinois River
     Kerby, nr,  OR                          Apr-Jul     190      112     150      74       170
   Clear Lake
     Clear Lake Net Inflow,  CA              Apr-Jul    60.0      136     191      81      44.0
   Gerber Reservoir
     Gerber Reservoir Net Inflow,  OR        Apr-Jul    21.0      117     167      68      17.9
   Williamson River
     Sprague, blo,  OR                       Mar-Sep     590      117     138      96       504
   Sprague River
     Chiloquin, nr,  OR                      Mar-Sep     340      116     149      84       292
   Upper Klamath Falls River
     Inflow,  OR                             Mar-Sep     830      117     138      96       710
   Trinity River
     Clair Engle Lake Inflow,  CA            Apr-Jul    1150      187     215     159       615
Sacremento River Basin
   Pit River
     Montgomery Ck, nr,  CA                  Apr-Jul    1400      133     154     112      1054
   Mc Cloud River
     Shasta Lake, abv,  CA                   Apr-Jul     600      154     182     126       390
   Sacramento River
     Delta,  CA                              Apr-Jul     500      179     226     133       279
     Shasta Lake, Redding, nr,  CA           Apr-Jul    2750      156     188     125      1759
     Bend Bridge, abv, Red Bluff, nr,  CA    Apr-Jul    3800      158     192     123      2411
   N.F. Feather River
     Prattville, nr,  CA                     Apr-Jul     485      146     173     119       333
     Big Bar,  CA                            Apr-Jul    1350      140     172     109       962
   Feather River
     Oroville Reservoir Inflow,  CA          Apr-Jul    2480      142     171     113      1746
   North Yuba River
     Goodyears Bar, blo,  CA                 Apr-Jul     395      144     170     119       273
   South Yuba River
     Langs Crossing,  CA                     Apr-Jul     320      142     171     113       225
   Yuba River
     Smartville, nr,  CA                     Apr-Jul    1400      143     170     115       980
   M.F. American River
     Auburn, nr,  CA                         Apr-Jul     710      145     177     113       490
   Silver Ck
     Union Valley,  CA                       Apr-Jul     135      138     164     111        98
     Camino Dam, blo,  CA                    Apr-Jul     220      140     168     111       158
   American River
     Folsom Reservoir Inflow,  CA            Apr-Jul    1720      143     173     114      1199
San Joaquin River Basin
   S.F. San Joaquin River
     Hooper Ck, blo, Florence Lk, nr,  CA    Apr-Jul     300      156     195     117       192
   San Joaquin River
     Friant, blo,  CA                        Apr-Jul    2000      162     179     144      1237
   Merced River
     Pohono Bridge, at, Yosemite, nr,  CA    Apr-Jul     600      167     190     143       360
     Merced Falls Dam, blo, Snelling, nr,  C Apr-Jul    1000      161     194     129       620
   Tuolumne River
     Hetch Hetchy, nr,  CA                   Apr-Jul     900      151     166     136       596
     La Grange Dam,  CA                      Apr-Jul    1850      156     176     135      1189
   M.F. Stanislaus River
     Beardsley Dam, blo,  CA                 Apr-Jul     500      156     181     131       320
   Stanislaus River
     Goodwin Dam, blo, Knights Ferry, nr,  C Apr-Jul    1100      160     186     134       689
   N.F. Mokelumne River
     West Point,  CA                         Apr-Jul     620      149     178     120       416
   Mokelumne River
     Mokelumne Hill,  CA                     Apr-Jul     680      151     174     128       450
   Cosumnes River
     Michigan Bar,  CA                       Apr-Jul     190      155     222      89       122
Tulare River Basin
   Kern River
     Kernville, nr,  CA                      Apr-Jul     700      176     199     153       398
     Isabella Dam, blo,  CA                  Apr-Jul     930      192     222     162       484
     Bakersfield, nr,  CA                    Apr-Jul     950      190     222     159       499
   Tule River
     Success Dam, blo,  CA                   Apr-Jul     140      214     274     155        65
   Kaweah River
     Terminus Dam, blo,  CA                  Apr-Jul     490      169     198     140       290
   N.F. Kings River
     Cliff Camp, nr,  CA                     Apr-Jul     400      165     183     146       243
   Kings River
     Pine Flat Dam, blo,  CA                 Apr-Jul    2050      167     182     151      1230


(1) Reasonable Maximum and Resonable Minimum forecasts are for 5 and 95 percent exceedance probability levels, respectively, rather than the customary 10 and 90 percent levels.
(2) Discontinued stream gaging station - accuracy may be degraded.
(3) 1961-1990 median.