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

• •
LC-1 Surface Water Site Purgatorie River Downstream
•
STATISTICS
Parameters Year 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Mean Minimum Maximum
Flow cis 2.6 0.4 0.5 4.3 2.5 1.6 1.1 0.1 6.6 0.4 0.4 0.7 1.7 0.4 6.6
Minimum
Flow cis 0.2 0.1 0.2 0.6 0.8 0.8 0.6 0.2 4.0 0.3 0.2 0.4 0.1 4.0
,
Maximum
Flow cis 4.1 0.9 0.8 8.0 4.1 2.5 1.8 2.0 9.2 0.5 0.5 0.9 0.2 9.2
,
pH (field) standard 8.09 8.45 8.3 7.76 7.4 7.60 7.5 7.2 8.3 8.54 8.63 8.5 8.02 7.2 8.63
Minimum (field)
pH standard 6.15 8.34 8.17 7.3 7.3 7.4 7.4 7.9 8.1 8.3 8.4 8.5 6.2 8.4
,
H Maximum field standard 8.88 8.57 8.43 8.49 7.4 7.8 7.7 8.5 8.6 8.78 8.79 8.55 7.4 8.88
H Lab standard 8.3 8.4 8.2 8.3 8.2 8.2 8.56 8 8.5 8.7 8.5 8.35 8.0 8.7
Conductance umhoskin 532 446 516 493 489 450 915 1123 882 746 1014 1038 720.33 446 1123
Minimum
Conductance umhosicm 340 305 436 348 355 430 355 920 828 734 930 985 305.0 930
,
Conductance, Maximum 915 551 617 610 623 485 1532 1310 936 760 1078 1091 485 1310
Conductivity 25° umhosicm 494 455 545 830 1157 912 760 988 767.63 455 1157
Temperature °c 13.7 12.3 16.4 9 7.1 7.1 7.8 5.8 7.95 13 15 12 10.60 5.8 16.4
Minimum
Temperature °c 3.3 4.4 7.9 4.7 2.4 4.7 1.1 3.8 4.9 9.2 5.2 2.2 1.1 7.9
,
Maximum
Temperature °c 26.5 24.8 22.9 11.5 11.8 11 19.9 7.8 11 16.8 23.2 21.8 7.8 26.5
,
Cation-Anion Balance % 2 3 0 0.9 -0.2 0.9 1 5.4 1.8 -0.9 0.9 1.35 -0.9 5.4
Sum of Anions megn 5.72 5.56 5.1 5.8 9 12.5 14.3 8.7 8 11.4 10.7 8.80 5.1 14.3
Sum of Cations mega 5.92 5.92 5.1 5.9 9 12.6 14.6 9.7 8.3 11.2 10.9 9.01 5.1 14.6
Dissolved Oxygen m 7.7
23
0 7.8
05
0
51
0
0
16
0.25
0.24
1.1
0.16
0.67
0.44 7.75
0.38 7.7
0.05 7.8
1.1
Iron (total)
Iron (total recoverable) men
men .
0.29 .
0.12 .
0.67 .
0.16 0.23 0.26 0.75 0.1 0.52 0.45 3.81 0.67 0.1 3.81
Iron dissolved m
18
<5
<5
<5 0.04
13.25
3
22
TSS
TDS @180C mgn
men 10
300 3
290 22
280 320 485 670 750 520 440 610 580 476.82 290 750
TDS (calculated) men 313 309 276 318 499 687 784 495 443 625 586 485.00 309 784
TDS Ratio Meas/Calc. m 1 1 1 1.01 0.97 0.98 0.96 1.05 0.99 0.98 0.99 0.99 0.96 1.05
Total Alkalinity men 208 214 196 209 277 397 491 276 293 376 385 302.00 196 491
Carbonate mgn 4 11 9 <2 6 8 17 <2 18 35 22 <2 35
Bicarbonate m 206 203 187 209 272 390 474 276 275 341 363 290.55 187 474
ammonia
Nitrogen men <.05 <.05 <.05 0.07 <.05 <.05 <.05 <.05 <.05 0.07
,
Ammonia as N unionized m <.01 <.01 <.01 <.01 <.01 <.01 <.01
(dissolved)
Lead men <.001 0.001 <.04 <.04 0.001 0.001 0.0002 <.04 <.04 <.04 0.0008 0.0002 <.04
,
Manganese (total) men 0.008 <.005 0.015 0.006 0.009 0.017 0.026 0.007 0.015 0.011 0.178 0.029 <.005 0.178
Manganese dissolved m <.005 <.005 <.005 <.005 <.005 0.01 <.005 <.005 0.006 <.005 0.012 <.005 0.01
Selenium men 0.001 0.001 0.002 0.002 <.002 0.002 <.001 <.04 <.001 0.00 <.001 <.04
Sodium (dissolved) mgA 51.6 46.5 38.3 49.6 97 181 256 132 116 185 162 119.55 38.3 256
Chloride mgn 3.7 5 7 43 96 122 69 49 100 71 56.57 3.7 122
Sulfate men 68 57 50 70 110 90 50 60 40 50 48 63.00 48 110
Calcium dissolved men 45.4 45.2 47.3 56.4 50.9 32 48.8 37 31 45 43.90 32 56.4
Magnesium (dissolved) men 16.1 16.5 14.6 16.8 23 25.2 20.4 18 16.2 17.5 18 18.39 14.6 25.2
Potassium (dissolved) mpA 2.1 1.8 1.5 1.8 2 2.5 2.6 2 2.2 2.3 1.9 2.06 1.5 2.6
Hydroxide men <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2
Fluoride m
Mercury
SAR mgn
standard
1.7
1.47
1.28
1.6
2.78
5.36
8.81
4.15
4.05
6.83
5.22
3.93
1.28
8.81
Zinc men 0.14 <.001 <.01 <.01 0.01 0.01 <.01 <.01 0.01 0.02 <.01 0.14
Hardness m 180 194 173 187 236 231 164 196 159 149 186 186.82 164 236