1988-04-11_PERMIT FILE - C1981008A

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 4/11/1988
• Doc Name: Hydrologic Description ‎(Part 2 of 2)‎
• Section_Exhibit Name: Tab 7
• Media Type: D
• Archive: Yes

Table 7-38
Regression Equations and Coefficients Used to Determine
Mean Annual and Peak Discharges for Tuttle and Calamity Draws
Discharge Characteristic Regression Equation
`Mean Annual Q = .097 A(.888)EB(1 .74)
2-yr Q = 7.87 A(•732)EB (.847)
5-yr Q = 53.9 A(.686)
10-yr Q = 69.4 A(.685)
25-yr Q = 91 .1 A(.683)
50-yr Q = 109 A(.682)
100-yr Q = 128 A(.680)
500-yr Q = 179 A(.677)
7-111 Revised 04/11/88