University of Wisconsin Digital Collections
Link to University of Wisconsin Digital Collections
Link to University of Wisconsin Digital Collections
Ecology and Natural Resources Collection

Page View

Muldoon, Maureen A.; Madison, Frederick William, 1937-; Lowery, Birl / Variability of nitrate loading and determination of monitoring frequency for a shallow sandy aquifer, Arena, Wisconsin
[DNR-123] (1998)

Results and discussion,   pp. 9-20 PDF (3.1 MB)


Page 10


           t
      40    - -+ -             r          -                      30
   -      -  . - - -          1 1
   -30               -                                .---------- -2---
                                   -0-- Nitrate-N (mg/i)
      20.. "*= ....                      Chloride (mg/I)
      10                      II - - --      -
  Z                        +,.            ,         I
        .                                                             0
          0                                                      0
                            +
       0 -       I ,    I   I  I          I          I          - ' 0
    10.8
'S                                            shallow piezometer (2)
          .......                             deep piezometer (3)
CU  11.2 -- - -- - ---   Ij -- -------ep-ILUICLI3
11.2
0
                      Ii    1
       !                                  I
11.6    --                         -
      0                        Ir
                 I   I         I I     .  I         I
      2   ....... 7/29/96   8/26/96    9/23/96   10/21/96.......
                    IDate
  u    .                                      a   f
      :.:                                :
         a.                              I
       7/1/196   7/29/96    8/26/96    9/23/96   10/21/96   11/18/96
 Figure 4. Water-quality, depth-to-groundwater, and precipitation data for 1996.


Go up to Top of Page