's Module 3
Water Quality Index for TACHEK CREEK
Stream Name: TACHEK CREEK
Survey Date: 2013-07-11 |
Chemical Test |
Result |
Q-value |
Weighting |
Index Value |
Temperature Change: |
10 |
91.00 |
X 0.10 = |
9.1 |
Oxygen Saturation: |
82.00 |
90.00 |
x 0.17 = |
15.3 |
pH (units): |
7.20 |
89.00 |
x 0.11 = |
9.79 |
Turbidity (JTU, NTU): |
|
|
x 0.08 = |
0 |
Turbidity (cm): |
131.00 |
83.00 |
x 0.08 = |
6.64 |
Water Quality Index is Good |
40.83 |
|
Water Quality Chart |
Good |
40-45 |
Acceptable |
30-40 |
Marginal |
20-30 |
Poor |
< 20 |
|
Survey Results
Stream Name: TACHEK CREEK |
Survey Date: 2013-07-11 |
Organization Name: Babine First Nations |
Project Name: |
Data Entered by: Leanne Olinyk |
Survey ID: 22 |
A) Temperature
Time of Day |
Air Temp (0o) |
Water Temp (0o) |
10:00:00 am |
11.00 |
|
12:30:00 pm |
11.00 |
10.00 |
Difference in water temperature: |
0.00 |
|
Site |
Air Temp(0o) |
Water Temp(0o) |
Upstream: |
|
|
Downstream: |
|
|
Difference in water temperature: |
|
|
B) Dissolved Oxygen
Concentration (mg/l): |
9.00 |
% Saturation: |
0.00 |
Equipment (if not Hach): |
82 |
C) pH
pH Reading: |
|
Equipment: |
|
Nitrites: |
|
Conductivity: |
|
Other one: |
|
Turbidity
Tubdity (JTU): |
|
Tubdity (NTU): |
|
Tubdity (cm): |
131.00 |
Background Tubdity: |
|
Tubdity increase over background: |
|
Equipment |
0.00 |