Table 4. Concentrations (mg/l) of Na, K, Ca, Mg, Fe, Sr, and Si in surface water and pore water from 1994 and 1995 USGS cores at selected sites in south Florida. Surface water samples are indicated by the 0 cm depth interval. | ||||||||
Core # | Depth (cm) | Na | K | Ca | Mg | Fe | Sr | Si |
---|---|---|---|---|---|---|---|---|
I. Water Conservation Area 1A (Loxahatchee NWR) | ||||||||
1. GP42195P1
1A - 1 |
0 | 28.6 | <10 | 19.4 | 6.4 | <0.1 | 0.52 | <1.0 |
2 | 98.7 | <10 | 70.3 | 24.5 | <0.1 | 2.13 | <1.0 | |
6 | 127 | <10 | 91.0 | 33.1 | <0.1 | 2.76 | <1.0 | |
27 | 185 | 13.5 | 119 | 45.4 | <0.1 | 3.82 | <1.0 | |
37 | 185 | <10 | 111 | 44.2 | <0.1 | 3.55 | <1.0 | |
47 | 121 | <10 | 68.3 | 25.4 | <0.1 | 2.22 | <1.0 | |
57 | 204 | <10 | 115 | 44.4 | <0.1 | 3.78 | <1.0 | |
2. GP42195P2
1A - 7 |
No Data | |||||||
No Data | ||||||||
II. Water Conservation Area 2A | ||||||||
3. GP3194P1
2A - E1 |
0 | 112 | 14 | 74.3 | 29.0 | <0.1 | 2.2 | <1.0 |
2 | 140 | 13 | 107 | 34.3 | 0.11 | 2.8 | <1.0 | |
9 | 165 | 16 | 136 | 37.6 | 0.18 | 3.4 | <1.0 | |
14 | 156 | <10 | 111 | 30.2 | <0.1 | 2.6 | <1.0 | |
24 | 166 | <10 | 113 | 30.2 | <0.1 | 2.6 | <1.0 | |
34 | 165 | <10 | 110 | 29.5 | <0.1 | 2.5 | <1.0 | |
44 | 175 | <10 | 120 | 31.2 | <0.1 | 2.5 | <1.0 | |
54 | 179 | <10 | 126 | 32.3 | <0.1 | 2.6 | <1.0 | |
64 | 128 | <10 | 96.4 | 23.5 | <0.1 | 1.8 | <1.0 | |
Table 4. Continued. | ||||||||
Core # | Depth (cm) | Na | K | Ca | Mg | Fe | Sr | Si |
4. GP3194P2
2A - U3 |
0 | 130 | 22 | 79.0 | 31.4 | <0.1 | 2.4 | <1.0 |
2 | 147 | 14 | 86.8 | 36.0 | <0.1 | 2.6 | <1.0 | |
7 | 179 | 15 | 101 | 43.0 | <0.1 | 3.1 | <1.0 | |
12 | 128 | 11 | 70.0 | 30.9 | <0.1 | 2.2 | <1.0 | |
17 | 168 | 13 | 90.1 | 37.2 | <0.1 | 2.5 | <1.0 | |
27 | 194 | 19 | 104 | 37.1 | <0.1 | 2.4 | <1.0 | |
42 | 207 | 12 | 114 | 33.8 | <0.1 | 2.2 | <1.0 | |
5.GP42595P1
2A - U3 |
0 | 97.2 | <10 | 47.8 | 26.7 | <0.1 | 1.75 | <1.0 |
2 | 151 | 17.5 | 107 | 41.1 | <0.1 | 3.38 | <1.0 | |
6 | 150 | 12.5 | 107 | 41.8 | <0.1 | 3.38 | <1.0 | |
10 | 152 | <10 | 102 | 41.0 | <0.1 | 3.12 | <1.0 | |
21 | 180 | <10 | 110 | 40.8 | <0.1 | 3.12 | <1.0 | |
36 | 124 | <10 | 74.5 | 23.0 | 0.18 | 1.75 | <1.0 | |
41 | 180 | <10 | 116 | 34.1 | 0.32 | 2.70 | <1.0 | |
51 | 174 | <10 | 116 | 31.6 | 0.74 | 2.47 | 1.23 | |
61 | 181 | <10 | 124 | 32.6 | 1.23 | 2.47 | 1.23 | |
71 | 180 | <10 | 126 | 31.1 | 1.17 | 2.47 | <1.0 | |
6. GP42695P1
2A - F1 |
0 | 138 | <10 | 95.2 | 36.9 | <0.1 | 2.84 | 1.23 |
3 | 307 | <10 | 201 | 66.5 | <0.1 | 5.07 | 1.33 | |
7 | 357 | <10 | 219 | 73.2 | <0.1 | 5.60 | 2.73 | |
11 | 374 | <10 | 224 | 76.4 | <0.1 | 5.72 | 4.40 | |
Table 4. Continued. | ||||||||
Core # | Depth (cm) | Na | K | Ca | Mg | Fe | Sr | Si |
6. GP42695P1
2A - F1 |
15 | 300 | <10 | 176 | 63.4 | <0.1 | 4.73 | 2.87 |
20 | 327 | <10 | 183 | 65.1 | <0.1 | 4.87 | 2.87 | |
25 | 460 | <10 | 260 | 89.2 | <0.1 | 6.60 | 4.40 | |
40 | 480 | <10 | 265 | 93.7 | <0.1 | 6.82 | 4.35 | |
50 | 391 | <10 | 216 | 77.1 | <0.1 | 5.73 | 4.30 | |
III. Water Conservation Area 3A | ||||||||
7. GP22794P1
3A - TT |
0 | 37.5 | <10 | 49.5 | 8.8 | <0.1 | 0.53 | <1.0 |
90 | 36.8 | <10 | 74.0 | 8.7 | <0.1 | 0.49 | <1.0 | |
8. GP42795P1
3A - 15 |
0 | 29.2 | <10 | 62.1 | 9.6 | 0.28 | 0.62 | <1.0 |
2 | 40.2 | <10 | 74.9 | 9.8 | 0.13 | 0.73 | <1.0 | |
6 | 40.5 | <10 | 73.8 | 9.2 | <0.10 | 0.69 | <1.0 | |
10 | 39.1 | <10 | 87.7 | 9.6 | 0.42 | 0.77 | <1.0 | |
14 | 41.2 | <10 | 96.8 | 10.0 | 0.94 | 0.86 | <1.0 | |
18 | 42.4 | <10 | 106 | 10.3 | 1.3 | 0.98 | <1.0 | |
25 | 41.8 | <10 | 101 | 9.6 | 2.3 | 0.98 | <1.0 | |
30 | 41.5 | <10 | 112 | 11.2 | 2.1 | 1.11 | <1.0 | |
40 | 33.7 | <10 | 105 | 7.9 | 1.6 | 1.08 | <1.0 | |
50 | 38.3 | <10 | 145 | 10.5 | 2.3 | 1.52 | <1.0 | |
60 | 36.4 | <10 | 152 | 11.1 | 1.4 | 1.62 | <1.0 | |
70 | 28.8 | <10 | 131 | 9.4 | 1.5 | 1.40 | <1.0 | |
Table 4. Continued. | ||||||||
Core # | Depth (cm) | Na | K | Ca | Mg | Fe | Sr | Si |
9. GP42795P2
3A - 3 |
0 | 64.3 | <10 | 93.0 | 17.3 | <0.1 | 1.09 | <1.0 |
5 | 74.5 | <10 | 127 | 18.4 | 0.14 | 1.32 | <1.0 | |
10 | 79.7 | <10 | 168 | 24.0 | <0.1 | 1.68 | <1.0 | |
15 | 72.0 | <10 | 158 | 21.5 | <0.1 | 1.62 | <1.0 | |
20 | 59.5 | <10 | 134 | 18.5 | <0.1 | 1.38 | <1.0 | |
IV. Everglades National Park | ||||||||
10. GP22694P1
ENP - PHO |
0 | 44.4 | <10 | 52.9 | 6.0 | <0.1 | 0.54 | <1.0 |
110 | 30.8 | 40 | 82.2 | 5.2 | <0.1 | 0.58 | <1.0 | |
11. GP3694P1
ENP - GH |
0 | 29.3 | <10 | 93.0 | 5.0 | <0.1 | 0.68 | <1.0 |
10 | 31.8 | <10 | 101 | 5.3 | 0.84 | 0.78 | <1.0 | |
15 | 31.3 | <10 | 94.2 | 5.1 | 1.00 | 0.77 | <1.0 | |
41 | 29.4 | <10 | 120 | 7.0 | <0.1 | 0.96 | <1.0 | |
12. GP42395P1
ENP - TC2 |
0 | 5088 | 187 | 229 | 614 | <0.1 | 3.72 | <1.0 |
3 | 4524 | 155 | 259 | 532 | <0.1 | 3.72 | <1.0 | |
7 | 3046 | 97.4 | 175 | 381 | <0.1 | 2.59 | <1.0 | |
15 | 4453 | 148 | 204 | 547 | <0.1 | 3.20 | <1.0 | |
32 | 6027 | 198 | 260 | 741 | <0.1 | 4.10 | <1.0 | |
42 | 7858 | 277 | 324 | 940 | <0.1 | 5.47 | <1.0 | |
62 | 9842 | 328 | 400 | 1151 | <0.1 | 6.16 | <1.0 |
U.S. Department of the Interior, U.S. Geological Survey
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Last updated: 02 December, 2004 @ 11:41 AM (KP)