WSP08349

• File Number: 8407
• Description: Platte River Basin - River Basin General Publications
• State: CO
• Basin: South Platte
• Water Division: 1
• Date: 12/6/1995
• Author: USGS
• Title: Quantity and Quality of Ground-Water Discharge to the South Platte River - Denver to Ft Lupton - Colorado - August 1992 through July 1993
• Water Supply Pro - Doc Type: Report/Study

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Table 9. Rates of ground-waler discharge across the sediment/water inlerface and quality of surface waler and ground water
1 fool below Ihe sediment/water inlerface al cross-section sites--Continued
Ammonium In Ammonium plus Total phosphorus In Orthophosphate In
Cross-section ground water, organic nitrogen In ground water, ground water.
number Date dissolved ground water, dlssolvad dlssolvad
(NH3 as N, mglL) dlaaolved (ea P, mglL) (PO. a8 P, mglL)
(ea N, mg/L)
21 01/20/93 3.1 3.6 1.35 1.35
22 09/09/92 1.0 4.4 1.70 1.70
22 10119/92 2.1 2.3 .67 .67
22 11/27/92 1.4 1.9 1.02 .99
22 12/09/92 3.5 3.7 2.42 2.31
23 09/09/92 .9 2.5 1.78 1.78
23 11117/92 .7 1.5 2.24 2.13
23 12114/92 3.5 3.9 2.17 2.17
24 09/04/92 .9 .9 1.14 1.14
24 10115/92 1.3 1.7 2.13 2.13
24 11/18/92 .9 1.1 1.52 1.52
24 12/09192 3.8 4.3 2.08 2.08
25 08/20192 <.1 <.1 1.37 1.23
25 09/02/92 1.0 1.0 1.08 1.08
25 11/18/92 NA NA NA NA
25 12103/92 NA NA NA NA
26 08/31/92 .3 .7 .48 .48
26 09/30/92 1.0 1.2 .51 .51
26 10/06/92 <.1 .3 .74 .74
26 11/19/92 .3 .5 .62 .62
26 12/03/92 1.3 1.9 1.17 1.08
27 09/22/92 1.2 1.6 2.56 2.56
27 10/06/92 NA NA NA NA
27 11/09/92 NA NA NA NA
27 12114/92 3.7 4.7 .96 .96
28 09/04/92 1.1 1.1 .73 .73
28 10/23192 NA NA NA NA
28 11/17/92 <.1 .6 1.79 1.70
28 12/29/92 NA NA NA NA
29 08/21/92 .3 .4 .85 .85
29 09/02/92 .7 1.4 .64 .64
29 10113192 NA NA NA NA
29 11/16/92 <.1 <.1 .60 .60
29 12/29/92 1.5 2.4 .28 .22
30 08/20/92 1.14
30 09/30/92 .8 1.3 .85 .83
30 10113/92 <.1 .9 1.15 1.15
30 11/16/92 NA NA NA NA
30 12/21/92 1.7 2.3 1.60 1.60

HYDROLOGIC AND WATER-QUAUTV DATA 51