WSP04065

• File Number: 8200.100.10
• Description: Colorado River Basin - Description - Meteorologic-Climate Data
• State: CO
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 1/1/1997
• Author: USGS
• Title: Precipitation-Chemistry Data at Selected Sites in Northwestern Colorado - 1980-1994
• Water Supply Pro - Doc Type: Report/Study

,

- Table 1. Precjpitation volume, specific conductance, concentrations of dissolved ions, and percent cnarge balance for each sampling interval at Douglas Pass,
..
1980-91-Continued
"
~. [Precipitation volume in inches; specific conductance in microsiemens per centimcu:r at 25 degrees Celsius; dissolved ions in microequivalents per liter~ --, no data}
;:;
i SpecWic Hydro- Millin... PolaS- Ammo- Percent
6' Beginning Ending Preclp- Calcium Sodium Chloride Nltrele SuII.1e Sum Sum
::l conduct- slum slum nlum ch.rge
0 dele dele Il8IIon gen (ea'+) (N.'" (CI') (NO., (SOl, cations anions c:>
". .nco (1f1' (Mg2+) (K'" (NHo) balance
.. I,;;}
3 03/07/84 03/14/84 0.05 7.1 1.4 C'
iii'
~ 03/14184 03/20/84 1.72 4.6 0.8 20.5 6.6 3.5 1.0 7.9 2.3 10.2 15.1 40.3 27.6 18.7 C,o.)
!!l 03/20/84 04/02/84 1.88 11.1 21.4 10.5 2.5 0.9 0.5 19.3 2.7 16.3 25.6 55.1 44,6 10.5 ...,
-.j.
Ie 04/02/84 04/11/84 0.72 12.7 0.4 69,9 23.9 13.9 4.1 5.8 17.7 25.0 48.5
! 04/11/84 04/24/84 0.43 7.3 1.0 27.9 9.0 6.5 2.3 7.8 19.8 20.6 48.2
8- 04/24/84 05/07/84 2.15 38.6 0.1 149.7 44.4 38.7 5,6 23.4 22.6 112.4 158.4
!!!
: 05/07/84 05/14184 0.36 5.6 0.6 17.5 4.9 5,7 1.8 15.0 6.2 L.3 7.7 45.5 15.2 49.9
;- 05/30/84 06101/84 0.56 11.5 0.5 37,9 12.3 6.5 4.9 29.3 8.5 5.3 39.6 91.4 53.3 26.2
z 06/01/84 06115/84 3.83 5.3 4.2 10.5 2.5 2.6 1.3 7.9 5.1 2.3 12.7 29.0 20.1 18.1
0
~
". 06/15/84 06119/84 0.04 19.7 6.3
l
Ii 06119/84 06125/84 0.00 41.0 32.4
3 06125/84 07/02/84 0.05 53.0 60.3
l? 07102/84 07/09/84 0.15 12.8 10.5 7.4 24.5 33.7 65.6
6' 07/09184 07117184 0.92 8.6 13.2 8.0 2.5 2.6 1.8 7.\ 4.8 2.9 \4.8 35.2 22.5 22.0
;
Q. 07/17/84 07125/84 0.01 25.8 0.3 12.8 55.0 78.1 145.9
0
-
! 07/25/84 07/31/84 0.04 19,9 0.3 5.0 1.6 0,2 1.3 2.9 11.8 9.3 24.0
07/31/84 08/07/84 0.34 12.6 10.0 25.4 6.6 3.9 2.3 6.2 6.5 29.1 421.8
.. 08/20/84 1.46 8.6 12.6 9,0 0.8 0.4 1.5 5.0 3.4 2.9 13.3 29.3 19.6 19.8
08/07/84
08120/84 08127/84 0.52 3.6 5.6 1.5 0.4 2.6 0.5 1.4 2.4 2.9 5.7 12.0 11.0 4.3
08127/84 09106184 0.07 18.6 0.2 4.5 5.8 4.3 0.8 6.4 9.0 44.5 59.3 22.0 112.8 ~7.4
09106184 09/18184 0.70 7,6 11.0 4.5 5.8 4,3 0.8 6.4 2.9 12.7 14.3 32.8 29.9 4.6
09/18184 09fl5/84 0.97 12.2 2.0 36.4 15.6 11.3 2.0 21.4 10.5 27.4 52.0 88.7 89.9 ~.7
09fl5/84 10109/84 1.01 11.3 15.1 13,0 5.8 4.3 1.3 17.8 4.1 16.8 30.8 57.3 51.7 5.1
\0109/84 10116184 1.34 4.0 0.8 3.0 0.3 5.7 3.0 5.\ \0.4 \8.5
11/14184 12119/84 6.3 8.1 10.0 3.3 2.2 0.5 4.3 1.8 11.8 12.3 28.4 25.9 4.6
12119/84 01ill2l85 2.69 13.2 19.5 14.5 5.8 7.0 0.8 3.9 21.1 30.0 55.0
01/14/85 01131185 0.81 9,2 0.3 36.4 2.5 3.0 0.8 3.7 16.1 15.7 35.5
01131/85 03105185 2.31 8.0 0.4 42.4 12.3 7.0 1.3 12.9 3.7 15.8 20.2 76.3 39.7 31.6
03105/85 03/11185 0.39
03/11185 03/19/85 0.44 19.2 0.2
03/19/85 03fl6l85 0.21 21.2 55.5 65.2 141.9
03fl6l85 04108/85 1.70
05109185 05fl2l85 1.61 7.0 1.4 15.0 3.3 4.8 2.3 21.4 5.6 17.9 18.0 48.2 41.5 7.5
05130185 06/\0185 0.66 14.0 3.5 27.9 6.6 8.3 2.8 9.0 27,\ 38.3 74.4

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