Module 3 Water Quality Index

Stream Name: GIBSON CREEK | Survey Date: October 16th, 0024
Chemical Test Result Q-value Weighting Index Value
Temperature Change: Site Not enough data 88.00 X 0.10 = 8.8
Oxygen Saturation: 93.80 96.00 x 0.17 = 16.32
pH (units): 6.70 80.00 x 0.11 = 8.8
Turbidity - JTU: 0.00 100.00 x 0.08 = 8
Total = Water Quality Index (Compare this value to the Water Quality Chart below)
41.92
Water Quality Chart
Good 40-45 Acceptable 30-40 Marginal 20-30 Poor < 20

Survey Results

Stream Name: GIBSON CREEK Survey Date: October 16th, 0024
Organization Name: Sunshine Coast Conservation Association Project Name: Ch'kw'elhp/Gibson Cr
Data Entered by: A. Kroning Survey ID: 1143

Step 1 Temperature

Time of Day Air Temp (0o) Water Temp (0o)
Not recorded am Not recorded Not recorded
Not recorded pm Not recorded Not recorded
Difference in water temperature: Not enough data
Q Value:0.00
Site Air Temp(0o) Water Temp(0o)
Upstream: 11.50 13.00
Downstream: 12.50 13.00
Difference in water temperature: 0
Q Value:88.00
Step 2 Dissolved Oxygen
Concentration
(mg/l): 		9.82
% Saturation: 93.80
Equipment (if not Hach): Oxyguard
Step 3 pH
pH Reading: 6.70
Equipment: LaMotte
Nitrites: 0.00
Conductivity: 0.00
Other one: 0.00
Step 4 Turbidity
Tubdity (JTU): 0.00
Tubdity (NTU): 0.00
Tubdity (cm): 0.00
Tubdity (cm) greater than (>): 0.00
Background Tubdity: 0.00
Tubdity increase over background: 0.00
Equipment LaMotte
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