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
Thursday, May 17, 2001 955 12.7 7.34 6.85 73.4% 31,200 19.0 clear, light green
tinge
Tuesday, August 21, 2001 1110 17.0 7.11 4.51 47.3% 4,270 2.2 clear, light green
tinge (irrigation
water)
84 34th Street east ditch, ~ 700 meters north of 33A Avenue
Tuesday, February 27, 2001 1105 7.5 8.37 18.33 158.8% 9,700 5.3 slightly silty, green
tinge
Thursday, May 17, 2001 1010 11.8 8.46 6.84 65.7% 9,210 5.1 slightly turbid,
detrital silt, green
colour
Tuesday, August 21, 2001 1135 17.7 7.17 6.05 63.9% 2,480 1.1 crystal clear, no
colour (irrigation)
85 Mason Canal at River Road West
Tuesday, February 27, 2001 1130 6.6 7.59 7.81 65.6% 8,750 4.7 slightly silty, green
tinge
overcast with
drizzle, 14.8 C.
rainy and windy,
13.9 C.
sunny, 9.5 C
overcast with
drizzle, 12.9 C.
rainy and windy,
13.9 C.
sunny, 9.1 C
Thursday, May 17, 2001 1035 13.5 7.67 6.66 64.8% 4,070 2.0 silty and turbid overcast with
drizzle, 11.4 C.
Tuesday, August 28, 2001 945 18.4 7.16 5.83 61.7% 1,040 0.3 clear, slightly silty,
green/grey tinge
overcast, 18.2 C.
86 34th Street west ditch, ~ 700 meters north of 33A Avenue
Tuesday, February 27, 2001 1115 3.9 7.46 8.64 64.6% 2,080 0.9 very clear with light
green tinge
sunny, 9.5 C
Thursday, May 17, 2001 1025 12.6 8.19 8.04 75.1% 1,705 0.7 clear, green overcast with
drizzle, 12.9 C.
Tuesday, August 21, 2001 1125 17.8 7.04 4.48 47.4% 2,460 1.1 clear, light green
tinge
87 Cuthbert ditch at River Road West (2830 River Road)
rainy and windy,
13.9 C.
Tuesday, February 27, 2001 1140 6.1 7.70 9.61 82.2% 15,500 8.8 clear, no colour sunny, 9.3 C
Thursday, May 17, 2001 1130 11.3 7.67 10.62 100.1% 9,630 5.3 silty, greeny-brown overcast, 11.6 C.
Tuesday, August 28, 2001 1000 17.4 7.53 8.67 90.0% 1,032 0.3 clear, slightly silty,
light grey, high level,
irrigation water
88 Brunswick Point ditch, northwest section, amongst blackberries
Tuesday, February 27, 2001 1155 6.9 8.11 13.85 115.3% 2,940 1.4 clear, with green
tinge
overcast, 19.8 C.
sunny, 9.3 C
Thursday, May 17, 2001 1110 13.1 8.71 10.89 103.1% 2,320 1.0 clear, green tinge overcast with
drizzle, 11.1 C.
Tuesday, August 28, 2001 1045 16.5 7.30 0.42 4.3% 2,580 1.2 black, heavy
sulphide odour
overcast, 20.1 C.
89 Cuthbert / Montgomery ditch at dyke, south of Brunswick Point
Tuesday, February 27, 2001 1220 virtually no water,
no sampling
conducted
Thursday, May 17, 2001 1045 14.0 7.46 18.00 196.1% 27,500 16.6 slightly silty and
turbid, greeny-brown
Tuesday, August 28, 2001 1025 18.1 7.12 6.69 70.4% 2,860 1.4 clear, light green
tinge Fraser River
water)
90 16th Avenue north ditch, between Highway 17 and 52nd Street (fronting Tsawwassen Golf Course)
Tuesday, March 06, 2001 940 7.9 6.87 6.76 56.3% 1,751 0.7 slightly silty, green
tinge
sunny, 10.5 C
overcast with
drizzle, 16.0 C.
overcast, 17.1 C.
sunny, 8.7 C
Wednesday, June 25, 2003 Page 12 of 15