LEWIS SMITH LAKE - Auburn University

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1.0 <strong>LAKE</strong> IDENTIFICATION Lewis Smith Lake is located in northwest Alabama in Cullman, Walker and Winston counties. The lake is an Alabama Power Company Reservoir constructed for power generation. The dam is located on the Sipsey Fork of the Mulberry Fork ofthe Black Warrior River approximately 19.3 km northeast of Jasper, Alabama. Operation began in 1961 and since that time the reservoir has been utilized for power development, flood control and recreational purposes. Nearest municipalities include Jasper and Cullman, Alabama. The Water Works and Sewer Board of the city ofBirmingham, only 40 km to the SE, has a raw water intake located approximately one quarter mile (km) downstream ofSmith Dam. This source is used for industrial and public water supply. Morphometric characteristics ofLewis Smith Lake appear in Table I-I. Hydroelectric dam and turbine specifications appear in Table 1-2. The lake is composed ofthe mainstem and numerous tributary streams. Normal pool is maintained at 155.5 m ms!. Drawdown begins I July and is usually completed by I December. Drawdown results in a winter pool elevation of 151.2 m msl, an annual fluctuation of4.3 m. Average depth at full pool is 19.9 m and during drawdown 20.1 m. Reservoir volume is 171,470.4 ha-m at full pool and 138,619.6 ha-m at drawdown. The Alabama Department of Environmental Management water-use classification for Lewis Smith Lake is as follows: From Lewis Smith Dam to three miles upstream from Lewis Smith Dam: Public Water Supply/SwimminglFish and Wildlife. From three miles upstream from Lewis Smith Dam to reservoir limits: SwimminglFish and Wildlife From Lewis Smith Lake limits to Sipsey Fork and tributary from Sandy Creek: Fish and Wildlife From Sipsey Fork and tributary from Sandy Creek to its source: Outstanding National Resource Water. 2
Table I-I. Morphometric characteristics ofLewis Smith Lake. Drainage area Surface area Imean sea level Surface area at drawdown Shoreline length Full reservoir length Maximum depth at dam Average depth at full pool Normal pool elevation Normal pool volume Drawdown pool elevation Drawdown pool volume Average depth at drawdown Hydraulic retention time 3 2,445 km' 8,580 ha 6,886 ha 805 km 56.3 km 80.5 m 19.9 m 155.5 mmsl 1,714x 10 6 m' 151.2 m msl 1,386x 10 6 m' 20.1 m 435 days
Page 1 and 2: LEWIS SMITH LAKE Phase I Diagnostic
Page 3 and 4: EXECUTIVE SUMMARY
Page 5 and 6: January 1986 (Bayne et al. 1987). T
Page 7 and 8: Total alkalinity, the concentration
Page 9: found at concentrations ranging fro
Page 16 and 17: etween 10 and 15 mgIL as CaCO, but
Page 19 and 20: Table 1-1. Table 1-2. Table 2-1. Ta
Page 21 and 22: List ofTables (Continued) Table 10-
Page 23 and 24: List ofTables (Continued) Table 10-
Page 25 and 26: LIST OF FIGURES Figure 8-I. Locatio
Page 27: PARTI. DIAGNOSTIC STIJDY 1
Page 31 and 32: 2.0 BASIN GEOLOGY AND DRAINAGE Smit
Page 33 and 34: Table 2-1 (Cont'd) Suitability/Limi
Page 35 and 36: 4.0 SIZE AND ECONOMIC STRUCTIJRE OF
Page 37 and 38: - U. II Table 4-2. Number ofbusines
Page 39 and 40: I, Table 4-4. Agricultural producti
Page 42 and 43: 7.0 LAKE USE COMPARISON WIlli NEARB
Page 44 and 45: 00 Table 8-1. Actual point source l
Page 46 and 47: N 0 Table 8-1 (Continued) Actual To
Page 48 and 49: N N Table 8-1 (Continued) Actual To
Page 50 and 51: Table 8-1 (Continued) Actual Total
Page 52 and 53: tv 0- Table 8-2 (Continued) Permitt
Page 54 and 55: Annual point source total suspended
Page 56 and 57: Table 9-1. Location oftributary sam
Page 58: nitrogen, nitrite-nitrogen, total a
Page 68: highly positively correlated (p < 0
Page 71 and 72: (31.4% and 30.5%, respectively). Ro
Page 73: In 1985, the paucity ofinfonnation
Page 76 and 77: population of 1.15 million. In addi
Page 78 and 79:
V> tv Table 10-1. Schedule of activ
Page 80 and 81:
..,. en IN o 2 4 i Miles Figure 10-
Page 82 and 83:
sample were poured into Nalgene"' c
Page 84:
flows encountered in 1995,428 days.
Page 87 and 88:
Table 10-6. Mean (range) temperatur
Page 89:
Table 10-8. Mean (range) temperatur
Page 94 and 95:
Examination oftemperature, DO and s
Page 96 and 97:
Table 10-10. Mean (range) turbidity
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Table 10-12. Mean (range) turbidity
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Table 10-14. Mean (range) Secchi di
Page 102 and 103:
Table 10-16. Mean (range) Secchi di
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a low of 7 mgIL to a high of67 mgIL
Page 107 and 108:
Table 10-18. Mean (range) pH, total
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Table 10-20. Mean (range) pH, total
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Table 10·21. Ammonia, nitrite, nit
Page 113 and 114:
Table 10-23. Mean (range) ammonia,
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in concert with changes in algal bi
Page 117 and 118:
Table 10-25. Orthophosphate and tot
Page 119 and 120:
Table 10-27. Mean (range) orthophos
Page 121 and 122:
stratification (Fig. 10-2). During
Page 123:
Table 10-30. Chloride, total organi
Page 126 and 127:
Table 10-33. Mean (range) chloride,
Page 128 and 129:
In August 1986, iron and manganese
Page 130 and 131:
1971). Productivity measured during
Page 132 and 133:
Table 10-36. Mean (range) phytoplan
Page 134:
Page 139:
Table 10-39. Phytoplankton taxa by
Page 145:
(station 2) in the winter to a high
Page 149 and 150:
Page 151 and 152:
Table 10-42. Mean maximum dry weigh
Page 153 and 154:
Table 10-43. Temporal and spatial v
Page 155 and 156:
11.0 BIOLOGICAL RESOURCES 11.1 Fish
Page 157 and 158:
Table 11-1. Total number, catch per
Page 159 and 160:
Table \\-3. Ranking by quality indi
Page 161 and 162:
Table 11-5. Checklist of fish speci
Page 163 and 164:
Table 11-5 (Continued) Scientific N
Page 165:
11.2 WILDLIFE A checklist ofbirds,
Page 169 and 170:
Table 11-7 (Continued) Family Scien
Page 171 and 172:
Page 174:
Page 177 and 178:
Page 179 and 180:
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PART II. FEASffiILITY STUDY 154
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from Atlanta, Georgia received an a
Page 185 and 186:
An additional source ofnutrients to
Page 187 and 188:
Indirectly, low pH can result in hi
Page 189 and 190:
13. Are there additional feasible a
Page 191 and 192:
Bayne, D. R., W. C. Seesock, P. P.
Page 193:
Taylor, W.D., S.c. Hem, L.R. Willia
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LEWIS SMITH LAKE - Auburn University

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