Scientific Investigations Report 2007–5007
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2007–5007
Table 2. Summary of estimates of mean annual recharge for the modeled areas, Yakima River Basin, Washington.
[Conversions and ratios will not be exact due to rounding. Identification No.: Location of area shown on figures 7 and 8. Condition: P, predevelopment; C, current. Irrrigation: the sum of irrigation application rate and canal/lateral losses. Septic: recharge estimate from septic-system drainfields. AET: model-calculated actual evapotranspiration and includes evaporation of intercepted water, snow sublimation, soil evaporation, and plant transpiration. I/P: ratio of irrigation to precipitation—no irrigation for predevelopment conditions. R/T: ratio of recharge to total water input—precipitation for predevelopment conditions and precipitation plus irrigation for current conditions. R/P: ratio of recharge to precipitation. R/AET: ratio of recharge to evapotranspiration. Abbreviations: R, recharge; P, precipitation; I, irrigation; T, total water input; in., inch; ft3/s, cubic foot per second; NA, not applicable]
Name | Identification No. | Condition | Precipitation (in.) |
Irrigation (in.) |
Recharge (in.) |
Septic (in.) |
AET (in.) |
R (ft3/s) |
P (ft3/s) |
R/P | R/AET | I/P | R/T |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Selah Creek | 1 | P | 9.7 | 0.0 | 0.46 | 0.0 | 9.1 | 3.9 | 83.2 | 0.05 | 0.05 | NA | 0.05 |
Selah Creek | 1 | C | 9.7 | 2.1 | 1.35 | .055 | 10.2 | 11.6 | 83.2 | .14 | .13 | .22 | .11 |
Selah-Wenas | 2 | P | 9.9 | .0 | .69 | .0 | 9.1 | 1.3 | 18.3 | .07 | .08 | NA | .07 |
Selah-Wenas | 2 | C | 9.9 | 24.4 | 11.19 | .574 | 22.9 | 20.8 | 18.3 | 1.13 | .49 | 2.47 | .33 |
Cold-Dry | 3 | P | 8.4 | .0 | .44 | .0 | 7.9 | 10.4 | 199.1 | .05 | .06 | NA | .05 |
Cold-Dry | 3 | C | 8.4 | 2.4 | 1.3 | .049 | 9.2 | 30.8 | 199.1 | .15 | .14 | .29 | .12 |
Cle Elum | 4 | C | 27.4 | 15.0 | 22.45 | .029 | 19.5 | 82.5 | 100.7 | .82 | 1.15 | .55 | .53 |
Kittitas | 5 | P | 16.0 | .0 | 2.9 | .0 | 12.4 | 98.2 | 542.6 | .18 | .23 | NA | .18 |
Ellensburg | 6 | C | 13.6 | 28.8 | 20.06 | .038 | 21.8 | 420.0 | 285.6 | 1.47 | .92 | 2.11 | .47 |
Kiona | 7 | P | 7.7 | .0 | .08 | .0 | 7.5 | 1.2 | 119.5 | .01 | .01 | NA | .01 |
Kiona | 7 | C | 7.7 | 13.7 | 4.99 | .052 | 16.4 | 77.6 | 119.5 | .65 | .3 | 1.78 | .23 |
Satus | 8 | P | 8.1 | .0 | .2 | .0 | 7.9 | 1.8 | 73.6 | .02 | .03 | NA | .02 |
Satus | 8 | C | 8.1 | 17.6 | 7.47 | .028 | 18.1 | 68.0 | 71.1 | .96 | .41 | 2.18 | .29 |
lower Naches | 9 | P | 14.3 | .0 | 2.46 | .0 | 11.0 | 16.4 | 95.2 | .17 | .22 | NA | .17 |
lower Naches | 9 | C | 14.3 | 25.8 | 15.52 | .309 | 23.1 | 103.4 | 95.2 | 1.09 | .67 | 1.80 | .39 |
Prosser | 10 | P | 7.9 | .0 | .11 | .0 | 7.7 | 0.8 | 57.8 | .01 | .01 | NA | .01 |
Prosser | 10 | C | 7.9 | 44.9 | 22.5 | .082 | 30.4 | 165.6 | 57.8 | 2.87 | .74 | 5.72 | .43 |
Roza-Sunny | 11 | P | 7.3 | .0 | .14 | .0 | 7.1 | 2.5 | 129.4 | .02 | .02 | NA | .02 |
Roza-Sunny | 11 | C | 7.3 | 42.5 | 21.3 | .176 | 28.3 | 380.3 | 129.4 | 2.94 | .75 | 5.86 | .43 |
Rattle east | 12 | P | 9.6 | .0 | .45 | .0 | 9.1 | 4.3 | 91.6 | .05 | .05 | NA | .05 |
Rattle east | 12 | C | 9.6 | 10.2 | 6.02 | .002 | 13.5 | 57.4 | 91.6 | .63 | .45 | 1.06 | .30 |
Toppenish | 13 | P | 8.2 | .0 | .23 | .0 | 7.9 | 5.1 | 180.8 | .03 | .03 | NA | .03 |
Toppenish | 13 | C | 8.2 | 32.0 | 13.26 | .11 | 26.7 | 294.1 | 180.8 | 1.63 | .5 | 3.93 | .33 |
Moxee | 14 | P | 8.3 | .0 | .43 | .0 | 7.8 | 4.8 | 93.1 | .05 | .06 | NA | .05 |
Moxee | 14 | C | 8.3 | 12.7 | 6.09 | .189 | 14.6 | 68.7 | 93.1 | .74 | .42 | 1.54 | .29 |
Ahtanum | 15 | P | 14.4 | .0 | 2.67 | .0 | 10.6 | 30.7 | 165.8 | .19 | .25 | NA | .19 |
Ahtanum | 15 | C | 14.4 | 15.9 | 11.62 | .202 | 18.3 | 133.6 | 165.8 | .81 | .63 | 1.10 | .38 |
Rattle west | 16 | P | 8.3 | .0 | .63 | .0 | 7.6 | 5.1 | 67.8 | .08 | .08 | NA | .08 |
Rattle west | 16 | C | 8.3 | 5.0 | 2.66 | .003 | 10.4 | 21.6 | 67.8 | .32 | .26 | .60 | .20 |
Wenas | 17 | C | 12.4 | 21.0 | 11.02 | .192 | 22.0 | 19.4 | 21.9 | .89 | .5 | 1.69 | .33 |
Naches | 18 | P | 43.0 | .0 | 25.3 | .0 | 16.7 | 2,041.9 | 3,485 | .58 | 1.51 | NA | .58 |
upper Yakima | 19 | P | 53.0 | .0 | 34.0 | .0 | 19.1 | 2,822.1 | 4,412 | .64 | 1.78 | NA | .64 |
ToppSatus | 20 | P | 17.0 | .0 | 3.72 | .0 | 13.2 | 281.2 | 1,286 | .22 | .28 | NA | .22 |
Yak Canyon | 21 | P | 21.0 | .0 | 4.00 | .0 | 17.0 | 119.7 | 628 | .19 | .24 | NA | .19 |