Module 3 Water Quality Index

Stream Name: MAPLEWOOD CREEK | Survey Date: September 23rd, 2024
Chemical Test Result Q-value Weighting Index Value
Temperature Change: Temperature 1 90.00 X 0.10 = 9
Oxygen Saturation: 110.00 99.00 x 0.17 = 16.83
pH (units): 7.00 90.00 x 0.11 = 9.9
Turbidity (cm): 38.00 73.00 x 0.08 = 5.84
Total = Water Quality Index (Compare this value to the Water Quality Chart below)
41.57
Water Quality Chart
Good 40-45 Acceptable 30-40 Marginal 20-30 Poor < 20

Survey Results

Stream Name: MAPLEWOOD CREEK Survey Date: September 23rd, 2024
Organization Name: PSkF New Admin Project Name: Sept-30-test
Data Entered by: PM Survey ID: 1101

Step 1 Temperature

Time of Day Air Temp (0o) Water Temp (0o)
09:00:00 am 23.00 18.00
13:00:00 pm 26.00 19.00
Difference in water temperature: 1
Q Value:90.00
Site Air Temp(0o) Water Temp(0o)
Upstream: Not recorded Not recorded
Downstream: Not recorded Not recorded
Difference in water temperature: Not enough data
Q Value:0.00
Step 2 Dissolved Oxygen
Concentration
(mg/l): 		10.00
% Saturation: 110.00
Equipment (if not Hach):
Step 3 pH
pH Reading: 7.00
Equipment: Hach
Nitrites: 0.00
Conductivity: 0.00
Other one: 0.00
Step 4 Turbidity
Tubdity (JTU): 0.00
Tubdity (NTU): 0.00
Tubdity (cm): 38.00
Tubdity (cm) greater than (>): 0.00
Background Tubdity: 0.00
Tubdity increase over background: 0.00
Equipment Meter stick
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