PROJ00400

• Contract/PO #: C153588
• Contractor Name: Greeley, City of
• Contract Type: Loan
• Water District: 3
• County: Larimer
• Bill Number: SB 89-85
• Loan Projects - Doc Type: Feasibility Study

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Reservoir releases water in the fall and winter when lead concentrations are
very low, thereby eliminating any concerns about the suitability of the
project water supply.

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Table IV.l0. Water Quality for the Cache 1a Poudre
River near Fort Collins, Colorado for Water Years
1980 - 1984

Parameter

Range
Low Hi gh
32 120

None

Limit

Specific Conductance
(micromhos)
pH (units)
Hardness (mg/1)
Alkalinity (mg/l)
Sodium (mg/l)
Sul fate (mg/l)
Chloride (mg/1)
F1 uori de (mg/l)
Dissolved Solids (mg/l)
Nitrogen (Nitrate +
Nitrite)(mg/l as N)
Arseni c (ug/l) 0 2 50
Barium (ug/l) 0 400 1000
Cadmi urn (ug/l) 0 10 10
Chromi urn (ug/1) 0 17 50
Copper (ug/1) 0 24 1000
Iron (ug/l) 9 170 300
Lead (ug/1) 0 310 50
Manganese (ug/1) 0 8 50
Mercury (ug/1) 0.4 2
Selenium (ug/l) 0 1 10
Si her (ug/1) 0 7 50
Zi nc (ug/l) 0 80 5000
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7.0
11
10
1.3
.7
.3
.1
24
o

8.3
46
52
6.2
12
2.6
.5
79
.19

None
None
None
20
250
250
1.4-2.4
500
10

1231 H

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