PUB00055

• Year: 1961
• Title: Public Water Supplies of Colorado
• CWCB Section: Interstate & Federal
• Author: Gregg, Meyer, Targy, Moulder
• Description: Summary of statistical data describing the source, treatment and volumes of water used for public supplies by Colorado cities and towns
• Publications - Doc Type: Tech Report

INDIAN HILLS
(Jefferson County)

POPulation.--400 (est.).

Information from.--Thelma Parker, secretary;
Hay 21, 19EO.

Ownership.--Indian Hills ",'later District.

Population servec.--1QO (est.) from 160
service connections.

Source.--3 wel13, within the service area,
~apping the alluvium of Parmelee
Gulch.

Treatment.--None.

3toraqe.-~Elevated, 30,000 gal.

Deliveries.--1958 (May 10 to Oct. 10):
Average, 6~800 gpd; average per capita,
17 gpd.
1957 (May 10 to Oct. 10): Average,
5,000 gpd.

Remark~.__3ystem operates fr~m May 10 to
Octol:Jer 10 each vear. "':'later from
smalt re3ervoir ~n Parmelee Gulch at
well sites i~ used to recharge well
fiela. 3ee analyses.

* * * * * * * * * *** * * * * * * * * * * *

JhME3TO.'lN
(Boulder County)

Popu12tion.--l07.

Information from.--Robert Mills, Mayor;
l>-iay 31. 1960.

ONnership.--Municipal.

Populat~on served.--120 (est.) from ~O
service connections.

3oucce.-_lnfil~ration gallery, within the
-----Corporate limits, tapping t~e alluvium
of James Creek; capacity, about 70,000
gpd.

Treatment.--~hlorination.

3toraqe.--Untreated water: None. Treated
water: Elevated, 15,000 gal.

~eliverie3.--No figure3 ava~lable.

Pressure.--Range, ~O to 80 psi.

* * * * * * * * * *** * * * * * * * * * * *

JAR030
(Costilla County)

Population.--125 (est.).

Information from.--Donald Anderson, Post-
master; April 12, 19~0.

O~ner3hip.--Individual facili~1e3.

3ource.--~el13, about 150 feet deeD, tap-
------Ping the Alamosa formation. -

JAROSO--Continued

Remarks.--No plans for establishing a com-
munity water-supply system. One town
well and cistern used for fire protec-
tion.

* * * * * * * * * *** * * * * * * * * * * *

JOHNSTO,ffl
(Neld county)

Population.--976.

Information from.--Paul Meza, Water Superin-
tendent; April 28, 19EO.

OWnershio.--Municipal.

Population served.--l,300 (est.) from 300
service connection~.

~.--Big Thompson River (via Home Ditch),
municipal intake ort ditch 3 mi12s ~est
of to'wu.

Treatment.--Ta3te and odor control, coagu-
lation, sedimentation, filtration and
chlorination.

"
3toraQe.--Untreated water: 258
acre-ft). Treated water:
0.11. mg.

mg (800
Elevated,

Deliveries.--April 1, 1959 to April I, 19fO:
Maximum, 1.5 rngd; average, 0.73 mgd;
average per capita, 558 gpd.

Averages, in millions of gallons per day,
April 1, 1959 to April 1, 1960.

I Apr. 0.35 July 1.15 Oct. 0.42
May .88 Aug. 1.09 NoV. 1.12

Jan. 0.65

FeD. .E2

June 1.11- 3ep.

.70 DeC.

.65 Mar.

.63

j Pressure .--Range, 27 to 67 psi.

Remark3.--3ource adequate for a moderate
increase in rate of use. Untreated-
water storage includes 600 shares of
Colorado-Big Thompson River Project
water; average value or town's 3hare
about 160 mg (500 acre-ft) per year.
3ee analyses.

* * * * * * * * * *** * * * * * * * * * * *

JULE3BURG
(3edgwick county)

Population.--l,810.

I Information from.--A. F. Groshart, Utilitie3
I Manager; April 26, 1960.

OWnership.--Municipal.

Population served.--l,900 (est.) from 515
service connections.

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