Streamkeepers Database | Module 3 Water Quality Index

Module 3 Water Quality Index

Stream Name: COHO CREEK-MAPLE RID | Survey Date: August 10th, 2020
Chemical Test	Result	Q-value	Weighting	Index Value
Temperature Change: Temperature		91.00	X 0.10 =	9.1
Oxygen Saturation:	120.00	90.00	x 0.17 =	15.3
pH (units):	7.10	88.00	x 0.11 =	9.68
Turbidity (cm):	0.00	80.00	x 0.08 =	6.4
Total = Water Quality Index (Compare this value to the Water Quality Chart below)				40.48

Water Quality Chart

Good

40-45

Acceptable

30-40

Marginal

20-30

Poor

< 20

Survey Results

Stream Name: COHO CREEK-MAPLE RID	Survey Date: August 10th, 2020
Organization Name: Alouette River Management Society	Project Name: Streamkeepers traini
Data Entered by: ZoAnn	Survey ID: 445

Step 1 Temperature

Time of Day	Air Temp (0^o)	Water Temp (0^o)
10:20:00 am	14.00	15.00
15:20:00 pm	17.00	15.00
Difference in water temperature:
Q Value:		91.00

Site	Air Temp(0^o)	Water Temp(0^o)
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):	12.00
% Saturation:	120.00
Equipment (if not Hach):	hach

Step 3 pH

pH Reading:	7.10
Equipment:	hack 5.5 to 8.5
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 (>):	60.00
Background Tubdity:	0.00
Tubdity increase over background:	0.00
Equipment