 |
| |
|
| School |
Worthington Elementary/Raceland High School |
| Ohio Rivermile/Tributary |
330 |
| Web Site |
http://www.raceland.k12.ky.us/
|
| City |
Worthington |
| State |
KY |
| Class |
4th Grade/HS Chemistry |
| Instructor |
Jo Biele/Kathy Keeton |
|
| |
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
(%) |
|
2/24/2006 |
08:00 |
Partly Cloudy |
Sunny |
9.44 |
10 |
92 |
200 |
6 |
|
0 |
0.1 |
0.8 |
70 |
71.49 |
|
1/27/2006 |
08:00 |
Partly Cloudy |
Partly Cloudy |
6 |
8 |
90 |
35 |
7.3 |
0 |
0 |
0 |
0.88 |
34 |
88.85 |
|
3/31/2006 |
09:00 |
Overcast |
Sunny |
37 |
10 |
85 |
35 |
7 |
|
0 |
3 |
0 |
80 |
69.27 |
|
4/28/2006 |
09:00 |
Sunny |
Sunny |
13 |
19 |
80 |
200 |
7 |
|
0 |
1 |
0.3 |
15 |
71.90 |
|
5/17/2006 |
12:05 |
Sunny |
Overcast |
17 |
15 |
85 |
200 |
7 |
|
2 |
3 |
0.25 |
27 |
67.93 |
|
1/25/2007 |
12:30 |
Overcast |
Overcast |
-3 |
9 |
26 |
200 |
6 |
|
0 |
1 |
0.8 |
10 |
52.38 |
|
3/29/2007 |
12:36 |
Overcast |
Overcast |
17.2 |
15 |
75 |
200 |
6 |
|
0 |
0.3 |
0 |
15 |
73.61 |
|
4/25/2007 |
12:30 |
Sunny |
Sunny |
24 |
20 |
90 |
200 |
6 |
|
0 |
4 |
0 |
20 |
65.18 |
|
5/25/2007 |
12:30 |
Sunny |
Sunny |
30.6 |
40 |
90 |
200 |
6 |
|
0 |
4 |
0 |
20 |
65.18 |
|
11/30/2007 |
08:00 |
Sunny |
Sunny |
23 |
10 |
85 |
200 |
7 |
|
0 |
5 |
1 |
35 |
66.95 |
|
1/30/2008 |
08:00 |
Sunny |
Partly Cloudy |
8 |
0 |
85 |
20 |
6 |
|
0 |
0 |
0.2 |
22 |
79.85 |
|
2/29/2008 |
08:00 |
Light Rain |
Sunny |
20 |
10 |
90 |
660 |
5 |
|
0 |
1.1 |
0.2 |
65 |
57.34 |
|
4/30/2008 |
08:00 |
Sunny |
Partly Cloudy |
11.6 |
-1.1 |
90 |
0 |
7 |
|
0 |
5 |
0 |
46 |
79.50 |
|
|
| |
|
| |
|
|
|
|
|
|
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 |
|
|
|
| |
|
© 2005 ORSANCO, All rights reserved. Privacy Policy. Site Map.
Public Information Department - RiverWatchers Program
5735 Kellogg Avenue
Cincinnati, OH 45202
513.231.7719
|
