HYDRO28845

• Permit No: C1981025
• IBM Index Class Name: Hydrology
• Doc Date: 11/19/1982
• Doc Name: SNOWMASS COAL CO WATER MONITORING DATA PN 77-313
• From: SNOWMASS COAL CO
• To: DNR
• Permit Index Doc Type: OTHER SURFACE WATER
• Media Type: D
• Archive: No

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ANALYTICAL REPORT
Received from:
Customer No.
Sn047maSS DOal GO.

Gfp At1D JUtJCT ON, COLORADO 91501
laboratory No. ~E+RS _R9 Sample WStg2'
Datc Reccived _ 1 D_/ l / R 7 Date Reported
Sample No. Thompon Middle Thom- Middle Thom- ftoaringFork Roaring Fork
Downstream son Downstrm son Upstr ~n Upstream Downstream
9-23-82 X00 9-3-82 &30 9-30-82 8:30 9-28-82 11:3) 9-28-82 11:30
PM Preserv- Aht Preserv- AblPreserv- Abt Preserv- AM Preserv-
Natural, Ph Natural, Ph Natural, Ph Natural, Ph Natural, Ph
8.?, Temp
° 6.9 5U Temp
° 6. 8oSU,Temp 7.8 SG Temp
° 7.7 SU Temp
°
G Cond
12.5 5.0
C, Cond 4.9 ,Cond 8.1
C, Cond 8.2
C, Cond
325 umhos 118 umhos 116 umhos 375 umhos 390 umhos
Unfiltered Unfiltered Unfiltered Unfiltered
Suspended Solids 48.4 mg/L 5.2 mg/L 5.2 mg/L 5.0 mg/L 8.0 mg/L
Ammonia(N) a.35 " 0.41 " 0.18 " O. D6 " 0.000 "
Aluminum(A1) 0.000 " 0.000 " 0.000 " 0.000 " 0.000 "
Arsenic(As) 0.005 " 0.001 " 0.005 " 0.000 " 0.000 "
Barium(Ba) 0.000 " 0.000 " 0.000 " 0.000 " 0.000 "
L'oron(B) 0.050 " 0.000 " 0.000 " 0.000 " 0.000 "
Chromium(Cr) 0.006 " 0.007." 0.000 " 0.005 " 0.006 "
Iron(Fe) 0.19 " 0.24 " 0.000 " 0.000 " 0.000 "
Lead(Pb) 0.000 " 0.000 " 0.002 " 0.000 " 0.00(1 "
14anganese(Mn) 0.003 " 0.017 " 0.006 " 0.002 " 0,010 "
Total Phosphate(PO
) 0.145 " 0.200 " 0.127 " 0.110 " 0.257 "
!
:tercur
y(HG) 0,000 " 0.000 " 0.000 " O. DOD " 0.000 "
,
Molybdenum(Mo) 0.002 " 0.000 " 0.005 " 0.002 " 0.003
:~ulfate(SO ) 33 " 1.5 " 8.0 " 83.75 " 78.4 "
Dissolved ~'olids 174 " 80 " 224 " 354 " 250 "
Selenium(Se) 0.000 " 0.000 " 0.000 " 0.000 " 0.000 "
P,icarbonate(HCO ) 11,3 " 72.6 " 62.92 " 1lJO " 136
Carbonate(CO ) 3 0.000 " 0.000 " 0.000 " 0.000 " 0.000 "
(;alcium(Ca) 3 39.4 " 16.1 " 16.0 " 60.0 " 60.0 "
Chloride(C1) 4.6 " 4.4 " 4.2 /,.2 " 6.4 "
''.admium(Cd) 0.0008" 0.0006" 0.0000" O.D01/," 0.0005"
Copper(Cu) 0,004 " 0.000 " 0.001 " 0.003 " 0.000 "
Flouride(F) 0.08 " 0.058 " 0.054 " 0.11 " 0.115 "
!•tagnesium(14 ) 10.1 " 4.1 " 4.1 " 12.0 " 11.0 "
Potassium(K~ 1.29 " 0.758 " 0.970 " 1.14 " 1.0 "
Sodium(Na) 14 " 4.38 " 3.13 " 4.38 " 5.0 "
Sulfide(s) 0.000 " 0.000 " 0.000" 0.000 " 0.000 "
ilitrate(N) 0.000 " 0-000 " O.OOD " 0.05 " 0.01 "
Nickel(Ni) 0.005 " 0.003 " 0.002 " 0.000 " 0.000 "
k3ardness(CaC03) 155 " 175 " 98 "~ 284 " 219 "
Zinc(Zn) O.OOB " 0.007 " It-
Combustible Solids 186 " 22 " 12 " 206 ~' 298 "
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