PERIOD OF RECORD.--Water year 1993 to current year.
WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004
Date
Time
Depth
to
bottom
of
samplng
intrval
meters
(82048)
Depth
to
top of
samplng
intrval
meters
(82047)
pH,
water,
unfltrd
lab,
std
units
(00403)
Specif.
conduc-
tance,
wat unf
lab,
uS/cm
25 degC
(90095)
Hard-
ness,
water,
mg/L as
CaCO3
(00900)
Calcium
water,
fltrd,
mg/L
(00915)
Magnes-
ium,
water,
fltrd,
mg/L
(00925)
Potas-
sium,
water,
fltrd,
mg/L
(00935)
Sodium
adsorp-
tion
ratio
(00931)
Sodium,
water,
fltrd,
mg/L
(00930)
Sodium,
percent
(00932)
ANC,
wat unf
fixed
end pt,
lab,
mg/L as
CaCO3
(90410)
OCT
01...
1625
2.0
0.00
8.8
1,020
330
66.0
39.9
19.0
2
100
38
245
MAR
03...
1705
2.4
0.80
7.9
1,560
550
109
66.3
25.9
3
162
38
354
MAY
10...
1610
2.4
0.00
9.0
762
240
52.3
26.6
13.6
2
62.0
34
152
AUG
02...
1640
2.2
0.00
8.7
1,050
340
70.7
40.4
16.8
2
88.9
35
215
WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004
Date
Chlor-
ide,
water,
fltrd,
mg/L
(00940)
Fluor-
ide,
water,
fltrd,
mg/L
(00950)
Silica,
water,
fltrd,
mg/L
(00955)
Sulfate
water,
fltrd,
mg/L
(00945)
Residue
water,
fltrd,
sum of
consti-
tuents
mg/L
(70301)
Ammonia
+
org-N,
water,
unfltrd
mg/L
as N
(00625)
Ammonia
water,
fltrd,
mg/L
as N
(00608)
Nitrate
water,
fltrd,
mg/L
as N
(00618)
Nitrite
+
nitrate
water
fltrd,
mg/L
as N
(00631)
Nitrite
water,
fltrd,
mg/L
as N
(00613)
Organic
nitro-
gen,
water,
unfltrd
mg/L
(00605)
Ortho-
phos-
phate,
water,
fltrd,
mg/L
as P
(00671)
Phos-
phorus,
water,
unfltrd
mg/L
(00665)
OCT
01...
34.7
0.17
30.3
280
688
2.2
0.06
--
E.03n
0.019
2.2
0.37
0.48
MAR
03...
55.0
0.22
41.9
460
1,090
4.4
1.73d
0.13
0.15
0.022
2.7
0.75
0.89
MAY
10...
21.5
0.13
6.36
206
474
1.9
0.04c
1.53
1.61
0.075
1.8
0.03
0.23
AUG
02...
30.1
0.16
21.2
307
685
2.4
0.05
--
<0.06
<0.008
2.3
0.10
0.23
WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004
Date
Total
nitro-
gen,
water,
unfltrd
mg/L
(00600)
Chloro-
phyll a
phyto-
plank-
ton,
fluoro,
ug/L
(70953)
Chloro-
phyll b
phyto-
plank-
ton,
fluoro,
ug/L
(70954)
Arsenic
water,
fltrd,
ug/L
(01000)
Iron,
water,
fltrd,
ug/L
(01046)
Lead,
water,
fltrd,
ug/L
(01049)
Lithium
water,
fltrd,
ug/L
(01130)
Mangan-
ese,
water,
fltrd,
ug/L
(01056)
Mercury
water,
fltrd,
ug/L
(71890)
Molyb-
denum,
water,
fltrd,
ug/L
(01060)
Selen-
ium,
water,
fltrd,
ug/L
(01145)
Stront-
ium,
water,
fltrd,
ug/L
(01080)
OCT
01...
--
18.0d
<0.1
9.9
30
<1
50
20
<0.20
2
3
280
MAR
03...
4.6
<0.1d
<0.1d
11.0
50
<1
80
600
<0.20
3
2
430
MAY
10...
3.5
50.9d
1.9d
6.2
20
<1
30
10
<0.20
2
2
200
AUG
02...
--
E46.6d
<0.1d
6.2
20
<1
50
120
<0.20
2
<1
290
Remark codes used in this table:
< -- Less than
E -- Estimated value
Value qualifier codes used in this table:
c -- See laboratory comment
d -- Diluted sample: method hi range exceeded
n -- Below the LRL and above the LT-MDL
WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004
Date
Time
Depth
of
lake,
maximum
meters
(85310)
Ice
thick-
ness,
feet
(82130)
Sam-
pling
depth,
meters
(00098)
Trans-
parency
Secchi
disc,
inches
(00077)
Wind
direc-
tion,
clkwise
from
north,
degrees
(00036)
Wind
speed,
mph
(00035)
Baro-
metric
pres-
sure,
mm Hg
(00025)
Dis-
solved
oxygen,
mg/L
(00300)
Dis-
solved
oxygen,
percent
of sat-
uration
(00301)
pH,
water,
unfltrd
field,
std
units
(00400)
Specif.
conduc-
tance,
wat unf
uS/cm
25 degC
(00095)
Temper-
ature,
air,
deg C
(00020)
OCT
01...
1620
2.0
--
0.00
15.6
180
<5.0
743
12.0
109
9.2
1,020
--
01...
1621
--
--
0.50
--
--
--
--
11.3
--
9.2
1,020
--
01...
1622
--
--
1.0
--
--
--
--
11.1
--
9.2
1,030
--
01...
1623
--
--
1.5
--
--
--
--
11.0
--
9.2
1,040
--
01...
1624
--
--
2.0
--
--
--
--
10.8
--
9.1
1,040
--
MAR
03...
1700
2.4
1.80
0.80
54.0
15
<5.0
740
1.0
7
7.5
1,600
-5.0
03...
1701
--
--
1.3
--
--
--
--
1.0
--
7.5
1,620
--
03...
1702
--
--
1.8
--
--
--
--
0.9
--
7.5
1,640
--
03...
1703
--
--
2.4
--
--
--
--
0.7
--
7.5
1,640
--
MAY
10...
1605
2.4
--
0.00
16.8
340
9.0
741
12.3
121
9.2
758
14.5
10...
1606
--
--
1.0
--
--
--
--
12.0
--
9.2
758
--
10...
1607
--
--
2.0
--
--
--
--
11.5
--
9.2
757
--
10...
1608
--
--
2.4
--
--
--
--
11.2
--
9.2
756
--
AUG
02...
1635
2.2
--
0.00
40.1
45
<5.0
737
11.8
143
8.6
1,030
23.5
02...
1636
--
--
1.0
--
--
--
--
14.0
--
8.6
1,020
--
02...
1637
--
--
2.0
--
--
--
--
10.4
--
8.5
1,020
--
02...
1638
--
--
2.2
--
--
--
--
9.9
--
8.5
1,020
--
WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004
