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TABLE #6 MINERAL QUALITY OF SURFACE WATER
Oconaluftee River at Birdtown,N. C. , Mile 3.1
rH rH rH
IT)
o>
rH
LD
(Ti
rH
LD
CT>
rH
O
LD
rH
LD
rH rH
Date of Collection
ID
rH
IT)
rH
IT)
rH
LD
rH
LD
rH
LD
rH rH
H
LO
rH
IT)
rH
JJ
U
O
>
O
O
CD Q
G
b (D
Ixi
u
fG
u
<
1—
1
>i
re
CD
d
b
>1
rH
b
Mean Discharge (cfs) 268 341 744 814 1100 160C) 501 702 414 583
Silica (S2.O2) 7.7 6.5 6.4 6.7 7.7 6.7 6.6 6.6 8.4 7.9
Iron (Fe) - Filtered0.02 .03 .03 .02 ,02 .04 .02 .04 .04 .05
Ferrous
Total
Calcium. (Ca) 1.6 1.5 1.6 1.7 1.8 1.7 1.4 2.0 1.9 1.8
Magnesium (Mg) 0.6 .4 .5 .5 .7 .4 .4 .6 .4 .5
Sodium (Na) 1.9 2.6 2.4 1.7 2.1 1.3 1.3 2.1 1.8 1.6
Potassium (k) 0.6 .6 .5 .5
Bicarbonate (HCO3) 11 8 8 7 10 6 8 7 9 8
Sulfate (S04 ) 1.8 2.0 1.9 1.9 1.8 1.5 1.5 3.9 1.6 1.8
Chloride (CI) 0.9 1.5 1.5 .9 .6 1.0 .6 .6 .6 .5
Fluoride (F) 0.0 .1 .1 .2 .1 .1 .0 .1 .1 .2
Nitrate (NO3) 0.1 .2 o5 .3 .6 .8 .3 1.5 .4 ,8
Disolved Solids -
180°C 21 19 19 17 20 16 17 21 19 21
103OC
Hardness as CaC03 6 5 6 6 7 6 5 7 6 7
Specific Conductive
Micromhos at 25°C 21 17 16 16 16 11 15 19 17 17
PH (SU) 6.4 6.5 6.2 6.7 6.3 6.1 6.8 6.4 6,3 6.3
Color (PCU) 7 9 7 3 2 4 2 7 3 8
1
,
I
1
52
Object Description
Description
| Title | Page 68 |
| Full Text | TABLE #6 MINERAL QUALITY OF SURFACE WATER Oconaluftee River at Birdtown,N. C. , Mile 3.1 rH rH rH IT) o> rH LD (Ti rH LD CT> rH O LD rH LD rH rH Date of Collection ID rH IT) rH IT) rH LD rH LD rH LD rH rH H LO rH IT) rH JJ U O > O O CD Q G b (D Ixi u fG u < 1— 1 >i re CD d b >1 rH b Mean Discharge (cfs) 268 341 744 814 1100 160C) 501 702 414 583 Silica (S2.O2) 7.7 6.5 6.4 6.7 7.7 6.7 6.6 6.6 8.4 7.9 Iron (Fe) - Filtered0.02 .03 .03 .02 ,02 .04 .02 .04 .04 .05 Ferrous Total Calcium. (Ca) 1.6 1.5 1.6 1.7 1.8 1.7 1.4 2.0 1.9 1.8 Magnesium (Mg) 0.6 .4 .5 .5 .7 .4 .4 .6 .4 .5 Sodium (Na) 1.9 2.6 2.4 1.7 2.1 1.3 1.3 2.1 1.8 1.6 Potassium (k) 0.6 .6 .5 .5 Bicarbonate (HCO3) 11 8 8 7 10 6 8 7 9 8 Sulfate (S04 ) 1.8 2.0 1.9 1.9 1.8 1.5 1.5 3.9 1.6 1.8 Chloride (CI) 0.9 1.5 1.5 .9 .6 1.0 .6 .6 .6 .5 Fluoride (F) 0.0 .1 .1 .2 .1 .1 .0 .1 .1 .2 Nitrate (NO3) 0.1 .2 o5 .3 .6 .8 .3 1.5 .4 ,8 Disolved Solids - 180°C 21 19 19 17 20 16 17 21 19 21 103OC Hardness as CaC03 6 5 6 6 7 6 5 7 6 7 Specific Conductive Micromhos at 25°C 21 17 16 16 16 11 15 19 17 17 PH (SU) 6.4 6.5 6.2 6.7 6.3 6.1 6.8 6.4 6,3 6.3 Color (PCU) 7 9 7 3 2 4 2 7 3 8 1 , I 1 52 |
