Class:IV V
Section:Stabler to High Bridge
State(s):Washington
Region:Southern Washington
Gauge Location:Trout Creek
Guide Book:Soggy Sneakers
Run #:170
Page :268
Season:Nov-Jun
Length:6 miles
Gradient:90 feet/mile
Elevation Lost:540feet
Scenery:forest/gorge
Features:flashes
Remoteness:Not Remote
Character:Pool Drop
Low Flow:300 CFS
High Flow:1500 CFS
Optimal Flow:500 CFS
View:Database
Calculation:round(greatest(0, greatest(((((0.2594 *
EF Lewis River@Heisson::flow) - (0.1159 *
Klickitat River@Pitt::flow)) + (0.5535 *
White Salmon@Underwood::flow)) + (0.08136 *
Clackamas River@Three Lynx::flow)) - 264.5, 0)))
Notes:
Residuals:
Min 1Q Median 3Q Max
-3263.278 -70.559 -5.585 60.689 1856.940
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -2.645e+02 4.762e+00 -55.54 <2e-16 ***
a$X14113000.pitt -1.159e-01 4.412e-03 -26.28 <2e-16 ***
a$X14123500.white.salmon.underwood 5.535e-01 9.200e-03 60.16 <2e-16 ***
a$X14209500.clackamas.3lynx 8.136e-02 2.030e-03 40.09 <2e-16 ***
a$X14222500.ef.lewis.heisson 2.594e-01 3.308e-03 78.41 <2e-16 ***
---
Signif. codes: 0 ** 0.001 * 0.01 0.05 0.1 1
Residual standard error: 178.2 on 9126 degrees of freedom
Multiple R-Squared: 0.9078, Adjusted R-squared: 0.9077
F-statistic: 2.246e+04 on 4 and 9126 DF, p-value: < 2.2e-16
Class:IV V
Section:High Bridge to Columbia R.
State(s):Washington
Region:Southern Washington
Gauge Location:Stabler
Guide Book:Soggy Sneakers
Run #:171
Page :270
Season:Nov-May
Length:5 miles
Gradient:50 feet/mile
Elevation Lost:250feet
Scenery:forest/gorge
Features:Falls to Portage
Remoteness:Not Very Remote
Character:Pool Drop
Difficulties:Portage
Low Flow:300 CFS
High Flow:1600 CFS
Optimal Flow:800 CFS
View:Database
Data Sources:https://fortress.wa.gov/ecy/eap/flows/stafiles/29C100/29C100_DSG_FM.txt
,
https://fortress.wa.gov/ecy/eap/flows/stafiles/29C100/29C100_STG_FM.txt