 |
| |
|
| School |
Wahama High School |
| Ohio Rivermile/Tributary |
251 |
| Web Site |
http://whs.maso.k12.wv.us/
|
| City |
Mason |
| State |
West Virginia |
| Class |
Advanced Placement Environmental Science |
| Instructor |
Dave Barr |
|
| |
Photo Gallery |
| |
| |
Water Quality Index Results |
| |
Date |
Time |
Today Weather |
Yesterday Weather |
Air Temp
°C |
Water Temp
°C |
DO
(% Sat) |
E.Coli
(colonies per 100 mL
)
|
pH
(units) |
BOD 5
(mg/L) |
H2O Temp Change
(°C) |
Total Phosphate
(mg/L) |
Nitrate
(mg/L)
|
Turbidity
(NTUs)
|
Water Quality Index
(%) |
|
10/11/2005 |
11:50 |
Overcast |
Overcast |
20.5 |
23 |
102 |
33 |
7.8 |
5 |
0.5 |
0.14 |
0.61 |
5 |
83.89 |
|
10/31/2006 |
12:44 |
Overcast |
Sunny |
19 |
12 |
110 |
0 |
7.83 |
|
1 |
0.1 |
|
15 |
91.65 |
|
11/19/2006 |
18:00 |
Partly Cloudy |
Sunny |
6 |
13 |
31 |
20 |
7.2 |
|
1 |
|
0.4 |
31 |
71.60 |
|
12/1/2006 |
12:15 |
Overcast |
Partly Cloudy |
16 |
11 |
90 |
10 |
6.9 |
|
0 |
|
0 |
18.3 |
85.17 |
|
2/16/2007 |
14:30 |
Sunny |
Partly Cloudy |
-5 |
2 |
85 |
2 |
8 |
|
0 |
|
0.75 |
15 |
87.51 |
|
4/3/2007 |
14:15 |
Partly Cloudy |
Sunny |
21 |
16 |
115 |
5 |
8.12 |
|
1 |
|
0.75 |
30 |
80.90 |
|
4/27/2007 |
14:00 |
Overcast |
Overcast |
20 |
14 |
140 |
9 |
7.68 |
1 |
-5 |
|
0.1 |
20 |
71.54 |
|
10/25/2007 |
07:30 |
Overcast |
Light Rain |
16.6 |
19 |
125 |
318 |
7 |
1 |
0 |
|
0.2 |
25 |
77.56 |
|
11/5/2007 |
09:00 |
Partly Cloudy |
Sunny |
5.6 |
16 |
100 |
180 |
7.4 |
1 |
1 |
|
0.1 |
5 |
82.43 |
|
12/3/2007 |
08:20 |
Overcast |
Heavy Rain |
0.5 |
8 |
82 |
60 |
7.7 |
1 |
0 |
|
0.2 |
22.5 |
80.52 |
|
12/17/2007 |
09:30 |
Partly Cloudy |
Light Rain |
-4 |
5 |
80 |
8 |
7.75 |
1 |
0 |
|
0.2 |
15 |
85.17 |
|
1/7/2008 |
09:30 |
Overcast |
Light Rain |
15 |
5 |
92 |
76 |
7.5 |
1 |
1 |
|
0.2 |
38 |
79.20 |
|
1/28/2008 |
13:30 |
Partly Cloudy |
Sunny |
10 |
5 |
90 |
0 |
7.7 |
3 |
1 |
1 |
0.2 |
10 |
83.10 |
|
2/11/2008 |
14:30 |
Sunny |
Partly Cloudy |
-3 |
4 |
62 |
340 |
7.25 |
0 |
0 |
0 |
0.88 |
30 |
74.32 |
|
2/25/2008 |
13:30 |
Partly Cloudy |
Sunny |
12 |
4 |
110 |
120 |
7.5 |
5 |
0 |
0.1 |
0.13 |
80 |
75.36 |
|
3/10/2008 |
14:30 |
Partly Cloudy |
Sunny |
10 |
5 |
90 |
|
7.7 |
3 |
1 |
0.16 |
0.2 |
10 |
87.47 |
|
3/24/2008 |
14:30 |
Sunny |
Partly Cloudy |
-3 |
6.5 |
110 |
0 |
7.2 |
4 |
0 |
0.16 |
0.2 |
50 |
85.65 |
|
4/21/2008 |
14:30 |
Sunny |
Sunny |
21 |
14 |
115 |
4 |
7.6 |
3 |
2 |
3 |
0 |
40 |
74.27 |
|
5/5/2008 |
14:30 |
Sunny |
Sunny |
21 |
18 |
125 |
0 |
7.6 |
2 |
0 |
2 |
0 |
20 |
89.13 |
|
|
| |
|
| |
|
|
|
|
|
|
90 - 100% |
Excellent |
70 - 90% |
Good |
50 - 70% |
Medium |
25 - 50% |
Bad |
0 - 25% |
Very Bad |
|
|
| |
|
|
|
Dissolved Oxygen (% Saturation) |
|
|
|
91 to 110 |
Excellent |
|
91 to 90 > 110 |
Good |
51 to 70 |
Fair |
<50 |
Poor |
|
|
|
|
|
Total Phosphate |
|
|
|
< .10 |
Excellent |
|
.11 to .16 |
Good |
.17 to .58 |
Fair |
.59 to 2.99 |
Poor |
|
> 3.0 |
Very Poor |
|
|
|
| |
|
|
|
|
E. Coli (colonies per 100 mL) |
|
|
|
< 50 |
Excellent |
|
51 to 200 |
Good |
201 to 1000 |
Fair |
> 1000 |
Poor |
|
|
|
|
|
Nitrate (NO3) (mg/L) |
|
|
|
< 1.32 |
Excellent |
|
1.76 to 3.52 |
Good |
3.96 to 8.36 |
Fair |
> 8.8 |
Poor |
|
|
| |
|
|
|
|
pH (pH units) |
|
|
|
6.5 to 7.5 |
Excellent |
|
6.0 to 6.4
7.6 to 8.0 |
Good |
5.5 to 5.9
8.1 to 8.5 |
Fair |
< 5.5
< 8.6 |
Poor |
|
|
|
|
|
Turbidity (JTU, NTU) |
|
|
|
1 to 10 |
Excellent |
|
10.1 to 40 |
Good |
40.1 to 150 |
Fair |
> 150 |
Poor |
|
|
| |
|
|
|
|
Biochemical Oxygen Demand (mg/L) |
|
|
|
<2 |
Excellent |
|
2.0 to 4.0 |
Good |
4.1 to 10 |
Fair |
> 10 |
Poor |
|
|
|
|
|
Water Temperature Change (°C) |
|
|
|
0 to 2 |
Excellent |
|
2.2 to 5 |
Good |
5.1 to 9.9 |
Fair |
> 10 |
Poor |
|
|
|
| |
|
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|
