REP31527

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1983 AHR
• Annual Report Year: 1983
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

' The well water quality program involved baseline moni-
toring o f water quality on a semiannual basis. Stipu-
' lations to the permit called for quarterly sampling of
wells wi thin the permit area and quarterly sampling of
' th
t ll
th
F
S
i f th
di
it
e
wo we
s
n
-
e
eam e perm
up
p o
area
(SOM-2H and SOM-16H).
The water quality sampling program for permit area
'
wells and environmenta] study area wells outside the
' permit area is outlined in Table I.3-1. Water quality
data for Water Year 1983 are included in the Quarterly
Monitoring Reports.
'
1.4 Mine Water Monitoring
' A
it
ti
d i
i
t
i
W
t
m
ne wa
er mon
or
ng program was con
a
er
nue
n
' Year 1983. A map showing the locations of mine inflows
is provided in Exhibit III. Only one area of the mine,
' the Sylvester Gulch Return Area, produced a sustained
flow in excess of 3gpm. The measurements of inflow are
d i
T
4
1
W
t
lit
m
l
er
id
bl
I
-
.
y sa
p
es w
prov
n
e
.
a
er qua
e
e
a
collected at this location. Water quality analyses
were performed for 7SS, pH, conductivity and total iron
' and are reported in Table I.4-2.
' Estimates of water imported for use within the mine and
mine wat er discharged are provided in Table I.4-3.
' Imported water was estimated at 500 gallons per hour of
operation based on the use o f wetting agents.
'
-10-