Table 8. Field percolation tests.
East Site
Height of
Flow
Hydraulic
Center Site
Time
water
rate
(cm3/s)
(min)
(in.)
(cm/s)
Perk tests with water on gravel
0
6.00
NW Site
10
3.00
15.46
3.18E-03
0
6.00
10
3.50
12.88
2.51E-03
Pt. Crane
0
6.00
Berm BM
10
3.88
10.95
2.05E-03
0
6.00
10
3.88
10.95
2.05E-03
0
6.00
10
3.88
10.95
2.05E-03
0
6.00
10
3.75
11.60
2.20E-03
Figure 17. Retention basin barrel infiltration and per-
20
2.25
7.73
2.38E-03
meability test locations.
30
1.13
5.80
3.18E-03
38
0.00
7.25
1.19E-02
Water on first sludge dose on gravel
0
7.00
20
6.00
2.58
3.66E-04
40
5.00
2.58
4.33E-04
60
4.13
2.25
4.57E-04
80
3.41
1.85
4.55E-04
100
2.63
2.01
6.17E-04
120
1.78
2.17
9.12E-04
Water on second sludge dose on gravel
0
8.25
10
7.75
2.58
2.98E-04
20
7.50
1.29
1.56E-04
50
7.00
0.86
1.09E-04
100
6.25
0.77
1.08E-04
150
5.88
0.39
5.89E-05
Table 9. Field compaction test results for peaty
200
5.28
0.61
1.01E-04
silt.
250
4.81
0.48
8.85E-05
300
4.38
0.45
9.07E-05
Water
Dry
350
3.91
0.48
1.08E-04
Sample
content
density
(g/cm3)
number
(%)
Water on first sludge dose on peaty silt
1
15.88
PL-1
58.3
0.915
1023
15.63
0.013
3.62E-06
PL-2
60.8
0.891
PL-3
55.2
0.917
2418
15.25
0.014
4.05E-06
21
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