Water Quality Index
Generated by: Emily Baumert, Adam Cooley



School: Marion High School Block 3, group #1
Date: Time: 9/9/98
Water Conditions: good
Weather Conditions: mild
Air Temperature: degrees farenheit 75
Flow rate: cu. ft./second 8.36/second
River/Stream: Indian Creek
River Mile Marker:
Location: Wilder Road
Latitude deg. min. sec.
Longitude deg. min. sec.
Site: Wilder Road
Site Location or Address:

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Test 1
Dissolved Oxygen
DOday1 mg/L 13mg/L
% Sat 140
Q-Value 78
Weighing Factor 0.17
Total % 13.3%
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Test 2
Fecal Coliform
colonies/100mL 700
Q-Value 23
Weighing factor 0.16
Total % 3.68%
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Test 3
pH
units 8.5
Q-Value 85
Weighing factor 0.11
Total % 9.35%
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Test 4
BOD
DOdays mg/L DOday1-DOday5 mg/L 5mg/L
Q-Value 55
Weighing factor 0.11
Total % 6.05%
Test 5
Temperature Change
Temp (site1) degrees centigrade 0
Temp (site 2) degrees centigrade 0
T= degrees centigrade
Q-Value 93
Weighing Factor 0.10
Total % 9.3%
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Test 6
Phosphate
mg/L 1mg/L
Q-Value 40
Weighing Factor 0.10
Total % 4.0%
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Test 7
Nitrate
mg/L .61
Q-Value 97
Weighilng Factor 0.10
Total % 9.7%
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Test 8
Turbidity
meters feet 10 JTU
Q-Value 78
Weighing Factor 0.08
Total % 6.24%
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Test 9
Total Solids
mg/L 200
Q-Value 72
Weighilng Factor 0.07
Total % 5.04%
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OVERALL WATER QUALITY INDEX %

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Overall Water Quality Index Quality of Water 66.66%
90% - 100% Excellent
70% - 90% Good
50% - 70% Medium
25% - 50% Bad
0% - 25% Very bad



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