230 likes | 404 Views
Stream Function. Bear Creek May 1977. Bear Creek May 1983. 6 years. Bear Creek Aug 1986. 9 years. Bear Creek June 1987. 9.8 years. 10 years. Bear Creek Aug 1987. Bear Creek Oct 1988. 11 years. Bear Creek Aug 1993. 16 years. Bear Creek Nov 1995. 18 years. 18.5 years.
E N D
Bear Creek May 1983 6 years
Bear Creek Aug 1986 9 years
Bear Creek June 1987 9.8 years
10 years Bear Creek Aug 1987
Bear Creek Oct 1988 11 years
Bear Creek Aug 1993 16 years
Bear Creek Nov 1995 18 years
18.5 years Bear Creek Feb 1996
Bear Creek April 1996 18.7 years
Bear Creek Oct 1996 19 years
Bear Creek Sept 1997 20 years
Bear Creek Dec. 2000 22.5 years
Bear Creek July 2001 24 years
Bear Creek July 2002 25 years
Bear Creek May 2003 26 years
1977 2001 1983 Bear Creek : Change In Channel Profile (1977 – 2001) 2001 1983 104 102 100 1977 98 96 94 92 90 88 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240
Difference in Air & Water Temperatures Bear Creek - Central Oregon 1976 100 80 Air 60 Water Difference 40 Temperature (Degrees F) 20 0 -20 -40 12-Aug 16-Aug 20-Aug 24-Aug 28-Aug 8-Aug Date
Difference in Air & Water Temperatures Bear Creek - Central Oregon 1998 120 Air 100 Water Difference 80 Temperature Degrees F 60 40 20 0 7-Aug 11-Aug 23-Aug 27-Aug 19-Aug 15-Aug 31-Aug Date
Bear Creek(3.5 Miles) Data from C. Rasmussen (1996) and W. Elmore
Winston Churchill • Americans can always be trusted to do what is right after they have tried everything else.