2008-07-03_REPORT - C1996084

• Permit No: C1996084
• IBM Index Class Name: REPORT
• Doc Date: 7/3/2008
• Doc Name: 2007 Annual Hydrology Report
• From: Peak Project Management
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Email Name: KAG
• Media Type: D
• Archive: No

• •
PRGTY-2 Surface Water Site Purgatorie River Downstream
•

Parameters Year
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
93
0
2006
105
0
2007
240
0 STATISTICS
Mean Minimum Maximum
9 21.3 530.0
185
Flow as 187.0
93
0 132.6
14
5 277.2
24
7 530.0 21.3
20.5 44.1
27.8 93.1
22.0 321.5
55.0 .
35.0 .
75.5 . .
40.89 14.5 93.0
Flow, Minimum
Maximum
Flow ds
ds .
264.0 .
271.0 .
775.0 22.1 81.0 234.0 588.0 151.0 135.0 240.0 276.11 22.1 775.0
,
pH (field) standard 8.26 8.46 7.96 7.43 7.2 7.40 7.5 8.48 8.48 8.1 8.3 8.49 8.01 7.2
7
6 8.48
43
8
pH, Minimum (field) standard 8.08 8.31 6.7 7.2 7.2 7.4 7.3 7.4 8.43 8 8.3 8.45 7.73
24
8 .
7
2 .
8
9
H Maximum field standard 8.52 8.65 8.58 7.8 7.2 7.4 8.1 8.9 8.53 8.2 8.5 8.54
6 .
23
8 .
7
2 .
8
5
H Lab standard 8.3 8.3 8.1 8.2 8.2 7.2
9 8.4
356 8.2
244 8.5
386 8.5
370 8.
495 .
348.58 .
278 .
370
Conductance umhos/an 306 278 351 358
244 309
295 361
310 36
295 301 237 371 315 380 278.42 155.0 380
Conductance, Minimum umhos/cm 220 155 218 537 322 410 410 426 451 402 489 610 446.25 322 610
Conductance, Maximum 445 440 413 410 386 307 437 390 418 563 389.64 294 563
Conductive 25° umhos/«n
° 320
9 353
10
3 294
11
1 408
7
6 5
6 7
2 11.4 11.5 6.4 9.6 13.1 9.53 5.6 13.1
Temperature c
°c 11.
0
3 .
1
3 .
1
3 .
4
3 .
1.7 .
4.3 2.8 4.9 1.6 8.4 3.2 3.10 0.3 8.4
Temperature, Minimum °c .
5
22 .
21
6 .
21
1 .
8
6 5
9 10.1 20.2 21.1 11.3 10.8 21.3 16.19 9.5 22.5
Temperature, Maximum . .
3 .
0 .
-4
3 . -2
3 5.7 0 -2.9 1.2 1 0.8 0.20 -2.9 5.7
Cation-Anion Balance megn 0
58
3 91
3 2
3 .
4
8 .
4.7 3.7 3.35 5.3 4.2 4.15 6.1 4.27 3.2 6.1
Sum of Anions megn .
58
3 .
4
15 .
2
3 .
4
4 4.5 4.1 3.35 5 4.3 4.25 6.2 4.28 3.2 6.2
Sum of Cations mega . . . . 6.50 7.4 7.9
Dissolved Oxygen m
n 7.4
57
0 7.9
72
0 18
1 11
0 0.19 0.9 0.43 0.95 0.38 7.74 1.32 0.11 7.74
Iron (total)
Iron (total recoverable) ma
man .
0.68 .
0.78 .
1.37 .
0.11 0.19 0.3 0.46 0.82 0.2 7.5 0.91 1.21 0.11 7.5
22
<.02 0.15 <.02 0.
Iron dissolved m 0.22 0.13 10 <5 187 29.00 <5 187
TSS man 15
190 22
223 40
170 250 245 223 175 380 240 230 320 240.55 170 380
TDS @ 180C man 189 213 171 249 248 207 178 281 230 228 332 229.64 171 281
TDS (calculated) man 1 1 1 1
08 0.98 1.35 1.04 1.03 0.96 1.04 0.98 1.35
TDS Ratio Meas/Calc. m 1
142 1
152 129 177 165 .
138 139 196 157 172 240 164.27 129 196
Total Alkalinity man 5 <2 <2 <2 <2 2 <2 10 10 15 2.00 <2 10
Carbonate man 6
137 149 129 177 165 138 137 196 148 161 225 160.18 129 196
Bicarbonate
ammonia
Nitrogen m
man 0.07 0.05 0.13 0.07 0.1 <.05 <.05 0.1 <.05 0.0867 0.05 0.13
1
,
unionized
Ammonia as N m <.01 <.01 <.01 0.03 <.01 0.01 0.01 <.01 <.01 0.0
2
<
,
(dissolved)
Lead man <.003 <.001 <.2 <.04 0.001 <.001 0.0002 <.04 <.04 <.04 0.0006 <.001 .
,
Manganese (total) man 0.036 0.04 0.051 0.017 0.027 0.169 0.024 0.065 0.027 0.207 11.5 1.106 0.017 11.5
26
Man anese dissolved mgn 0.03 0.024 <.005 0.014 0.014 0.025 0.075 0.017 0.016 0.026 0.008 0.02 <.005 0.0
Selenium man <.001 <.001 <.001 0.001 <.001 <.001 <.001 <.04 <.001 <.001 0.00 <.001 0.001
Sodium dissolved m 12.9 17.7 14.6 16 16 16 12.2 27.4 27.3 37.6 67.6 24.12 12.2 67.6
Chloride man 3.5 1.7 2 <1 5 5 4
25 7
60 7
40 9.5
25 17
39 6.17
82
40 <1
25 17
60
Sulfate man 30
4
43 40
47
9 30
36
8 60 60
54.4 40
49.1 42.4 54 44.9 37.85 45.6 .
45.64 36.8 54.4
Calcium (dissolved) rngA .
9
4 .
11
3 .
8
6 12
6 12.7 11.8 8.35 13.4 10.8 8.75 11.5 10.84 8.35 13.4
Magnesium (dissolved) man . . .
1
1 .
1
3 1
4 1
7 1.5 1.2 1.6 1.4 1.2 1.38 1.1 1.7
Potassium dissolved m 1.5 1.3 . . .
<2 .
<2 <
01 <2 <2 <2 <2 <2
Hydroxide maA <2 <2 <2 <2 .
Fluoride m
0002
<
Mercury man
d <.0002
46
0 <.0002
0
6 0
56 0
52 0.52 0.55 0.45 0.87 0.96 1.6 2.34 0.86 0.46 .
2.34
SAR standar
man .
015
0 .
<.001 .
<.01 .
<.01 <.01 0.01 <.01 <.01 <.01 0.01 0.01 <,01 0.015
Zinc .
147 166 127 184 188 172 207 190 157 152 161 168.27 127 207
Hardness m