Delta Fish and Amphibian Study 2000-2003_ DATA ...

Site Date Time
Water
Temp
pH DO DO Conduct Salinity Visual
(mg/L) (%Sat) (uS/cm) (ppt) Character
Weather
Tuesday, August 13, 2002 1020 18.7 7.33 9.09 96.7% 111 0.0 slightly silty, light
grey (Fraser River
water)
Sunny, 22.0 C.
Tuesday, February 25, 2003 1335 4.8 6.87 11.53 89.7% 185 0.0 clear, no colour Sunny, 10.5 C.
126 Cougar Creek at Fison Crossing (end of Reach 1 & start of Reach 2)
Thursday, April 11, 2002 945 10.6 7.31 10.54 94.5% 119 0.0 slightly silty, flow
relatively high
overcast, 10.4 C.
Tuesday, August 20, 2002 1445 15.5 7.48 9.94 99.5% 188 0.0 clear, very low flow Overcast, 20.2 C.
Thursday, February 27, 2003 1205 5.2 7.45 12.73 99.7% 165 0.0 very clear, no colour Sunny, 9.4 C.
127 Cougar Creek in the canyon (centre of Reach 2)
Thursday, April 11, 2002 1045 10.3 7.36 10.74 96.2% 104 0.0 silty, moderate to
high flow, poor
visibility
rain, 9.6 C.
Wednesday, August 21, 2002 910 14.6 7.12 10.05 98.6% 150 0.0 crystal clear, very
low flow
Overcast, 15.0 C.
Thursday, February 27, 2003 1220 4.3 7.48 12.72 97.6% 151 0.0 very clear, no colour Sunny, 4.9 C.
128 Cougar Creek at Nicholson Road (end of Reach 2 & start of Reach 3)
Thursday, April 11, 2002 1110 11.0 6.93 9.03 82.4% 128 0.0 very turbid and silty,
moderately high
flow, poor visibility
Wednesday, August 21, 2002 940 17.1 6.94 7.44 77.4% 96 0.0 crystal clear, very
low flow
Thursday, February 27, 2003 1240 7.1 7.31 11.82 98.0% 159 0.0 slightly silty, creamygray
129 Blake Creek lower section near settling ponds
Thursday, April 11, 2002 1000 10.1 7.36 10.86 96.6% 96 0.0 slightly turbid and
silty, high flow from
previous night's rain
Tuesday, August 20, 2002 1250 16.9 7.52 11.09 114.5% 200 0.0 crystal clear, low
flow
Thursday, February 27, 2003 1150 6.7 7.55 12.10 98.5% 64 0.0 slightly silty, creamygray
130 Watershed Creek, in Watershed Park, in and around the step ponds
Thursday, April 11, 2002 1150 10.1 6.90 8.85 78.5% 153 0.0 clear, slight green
tinge, excellent
visibility
Tuesday, August 20, 2002 1115 10.8 7.15 8.96 80.9% 174 0.0 crystal clear, low
flow
overcast, 9.9 C.
Overcast, 17.5 C.
Sunny, 11.6 C.
overcast with light
rain, 9.7 C.
Overcast, 19.7 C.
Sunny, 8.0 C.
overcast, 11.0 C.
Overcast, 17.0 C.
Thursday, February 27, 2003 1450 9.8 7.14 9.34 82.1% 167 0.0 very clear, no colour Sunny, 9.9 C.
131 Lower Goldfish Creek at pool, east of Ladner Trunk Road (Highway 10) and south of GVRD force main
Wednesday, April 17, 2002 1135 9.8 7.13 10.87 95.6% 152 0.0 slightly silty,
moderate flow
cloudy, 8.2 C.
Tuesday, August 20, 2002 1120 15.6 6.80 6.93 69.5% 182 0.0 silty Overcast, 18.6 C.
Thursday, February 27, 2003 1320 5.7 7.05 11.97 95.0% 194 0.0 very clear, no colour Sunny, 8.1 C.
132 Goldfish Creek, north of Delta Golf Course, along the east side of Ladner Trunk Road (Highway 10)
Wednesday, April 17, 2002 1145 9.6 7.35 10.76 94.0% 151 0.0 clear, moderate flow cloudy, 8.1 C.
Tuesday, August 20, 2002 1100 14.6 7.35 9.43 92.7% 174 0.0 slightly silty Overcast, 14.8 C.
Thursday, February 27, 2003 1335 5.9 7.55 12.90 103.1% 192 0.0 very clear, no colour Sunny, 8.2 C.
133 Goldfish Creek, in the canyon, north of Ladner Trunk Road (Highway 10)
Wednesday, June 25, 2003 Page 4 of 6