's Module 3
Water Quality Index for TSEZAKWA CREEK
Stream Name: TSEZAKWA CREEK
Survey Date: 2013-08-06 |
| Chemical Test |
Result |
Q-value |
Weighting |
Index Value |
| Temperature Change: |
0 |
93.00 |
X 0.10 = |
9.3 |
| Oxygen Saturation: |
79.00 |
13.94 |
x 0.17 = |
2.3698 |
| pH (units): |
6.50 |
7.92 |
x 0.11 = |
0.8712 |
| Turbidity (JTU, NTU): |
|
|
x 0.08 = |
0 |
Turbidity (cm): |
49.00 |
6.80 |
x 0.08 = |
0.544 |
| Water Quality Index is Poor |
13.085 |
|
| Water Quality Chart |
| Good |
40-45 |
| Acceptable |
30-40 |
| Marginal |
20-30 |
| Poor |
< 20 |
|
Survey Results
| Stream Name: TSEZAKWA CREEK |
Survey Date: 2013-08-06 |
| Organization Name: Lake Babine Nation |
Project Name: |
| Data Entered by: Leanne Miranda |
Survey ID: 53 |
A) Temperature
| Time of Day |
Air Temp (0o) |
Water Temp (0o) |
| am |
20.00 |
13.00 |
| pm |
|
13.00 |
| 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): |
8.00 |
| % Saturation: |
79.00 |
| Equipment (if not Hach): |
Hach Kit |
C) pH
| pH Reading: |
6.50 |
| Equipment: |
Lamotte |
| Nitrites: |
|
| Conductivity: |
|
| Other one: |
|
Turbidity
| Tubdity (JTU): |
|
| Tubdity (NTU): |
|
| Tubdity (cm): |
49.00 |
| Background Tubdity: |
|
| Tubdity increase over background: |
|
| Equipment |
meter stick |