's Module 3
Water Quality Index for COHO CREEK-MAPLE RID
Stream Name: COHO CREEK-MAPLE RID
Survey Date: 2021-06-26 |
| Chemical Test |
Result |
Q-value |
Weighting |
Index Value |
| Temperature Change: |
2 |
89.00 |
X 0.10 = |
8.9 |
| Oxygen Saturation: |
|
95.00 |
x 0.17 = |
16.15 |
| pH (units): |
|
90.00 |
x 0.11 = |
9.9 |
| Turbidity (JTU, NTU): |
|
0.00 |
x 0.08 = |
0 |
Turbidity (cm): |
|
80.00 |
x 0.08 = |
6.4 |
| Water Quality Index is Good |
41.35 |
|
| Water Quality Chart |
| Good |
40-45 |
| Acceptable |
30-40 |
| Marginal |
20-30 |
| Poor |
< 20 |
|
Survey Results
| Stream Name: COHO CREEK-MAPLE RID |
Survey Date: 2021-06-26 |
| Organization Name: Alouette River Management Society |
Project Name: Streamkeeper Trainin |
| Data Entered by: ZoAnn |
Survey ID: 593 |
A) Temperature
| Time of Day |
Air Temp (0o) |
Water Temp (0o) |
| 10:30:00 am |
26.00 |
19.00 |
| 15:00:00 pm |
27.00 |
21.00 |
| Difference in water temperature: |
2.00 |
|
| Site |
Air Temp(0o) |
Water Temp(0o) |
| Upstream: |
0.00 |
0.00 |
| Downstream: |
0.00 |
0.00 |
| Difference in water temperature: |
0.00 |
|
B) Dissolved Oxygen
| Concentration (mg/l): |
10.00 |
| % Saturation: |
110.00 |
| Equipment (if not Hach): |
Hach |
C) pH
| pH Reading: |
7.20 |
| Equipment: |
hach |
| Nitrites: |
0.00 |
| Conductivity: |
0.00 |
| Other one: |
0.00 |
Turbidity
| Tubdity (JTU): |
0.00 |
| Tubdity (NTU): |
0.00 |
| Tubdity (cm): |
0.00 |
| Background Tubdity: |
0.00 |
| Tubdity increase over background: |
0.00 |
| Equipment |
meter stick |