School: Monticello High School
Date: Time: 9:55 a.m. 3-1-00
Water Conditions: Cold, no ice
Weather Conditions: Blustery, slightly chilly
Air Temperature: 5 degrees centigrade
Flow rate: meters/second
River/Stream: Kitty Creek
River Mile Marker:
Location: 50m from hwy 38 bridge
Latitude deg. min. sec.
Longitude deg. min. sec.
Site:
Site Location or Address:
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Test 1
Dissolved Oxygen
DOday1 mg/L 12.5
% Sat 91
Q-Value 97
Weighing Factor 0.17
Total % 16.49
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Test 2
Fecal Coliform
colonies/100mL 50
Q-Value 53
Weighing factor 0.16
Total % 8.48
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Test 3
pH
units 8.2
Q-Value 80
Weighing factor 0.11
Total % 8.8
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Test 4
BOD 3.5
DOdays 12.5 mg/L DOday1-DOday5 mg/L9= 3.5
Q-Value 63
Weighing factor 0.11
Total % 6.93
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Test 5
Temperature Change
Temp (site1) 5 degrees centigrade
Temp (site 2) 6 degrees centigrade
T= -1 degrees centigrade
Q-Value 88
Weighing Factor 0.10
Total % 8.8
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Test 6
Phosphate
mg/L .18
Q-Value 96
Weighing Factor 0.10
Total % 9.6
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Test 7
Nitrate
mg/L 1.8
Q-Value 95
Weighilng Factor 0.10
Total % 9.5
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Test 8
Turbidity
meters feet 2.82 feet
Q-Value 75
Weighing Factor 0.08
Total % 6.0
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Test 9
Total Solids
mg/L 315.5
Q-Value 58
Weighilng Factor 0.07
Total % 4.06
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OVERALL WATER QUALITY INDEX % 78.66
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Overall Water Quality Index Quality of Water
90% - 100% Excellent
70% - 90% Good
50% - 70% Medium
25% - 50% Bad
0% - 25% Very bad