NC0038377_Table 4-1 Summary of WSW_20150902

TABLE 4-1
SUMMARY OF PLANT WATER SUPPLY WELLS
MAYO STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, SEMORA, NC
APPROX.
TOTAL
STATIC
SURFACE
TAGGED WELL
WELL
WATER LEVEL
OTHER WELL SPECIFIC DATA
CASING DEPTH
DEPTH
(FT BGS)
(FT BGS)
(FT BGS)
6-inch steel surface casing; 1-inch black poly drop pipe;
DEP-1
— 36
130.25
12.17
1.5 HP "household" submersible pump
6-inch steel surface casing; 1.25-inch galvanized drop
pipe; Diamond pump (5 HP); pump and motor assembly
DEP-2
— 21
238.17
15.65
is 6 feet long; pump installed 10/31/95 (likely
replacement for original pump); "soft tag" on
bottom ... well is likely a few feet deeper
6-inch steel surface casing; 2-inch galvanized drop pipe;
LDEP-3]
— 21
250
21.23
Gould pump (5 HP); pump and motor assembly is 7 feet
long
Prepared by: JAW Checked by: EMB
Notes:
FT BGS = Feet below ground surface
P:\Duke Energy Progress.1026\105. Mayo Ash Basin GW Assessment Plan\1.11 CSA Reporting\Tables\Report Tables\Table
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