REPORT OF ANNUAL INSPECTION OF CCR SURFACE IMPOUNDMENT

 

FACILITY NAME: Barry Steam Plant - Ash Pond

 

OF FACILITY: Alabama Power Company

 

INSPECTION DATE: June 25, 2015

 

INSPECTING ENGINEER: Richard Mickwee, P.E. (Alabama P.E. License 25107)
Southern Company Generation Hydro Services - Dam Safety Surveillance Supervisor

 

 

 

 

 

ANY CHANGES IN GEOM ETRY OF THE IMPOUNDING STRUCTURE A 

SINCE THE PREVIOUS ANNUAL INSPECTION (YES OR 

(IF YES, DESCRIBE): 

LOCATION AND TYPE OF EXISTING INSTRUMENTATION (no instrumentation)

 

MAXIMUM RECORDED READING OF EACH INSTRUMENT SINCE

PREVIOUS ANNUAL INSPECTION Instrumentatlonl

 

 

APPROXIMATE MINIMUM, MAXIMUM AND PRESENT DEPTH AND ELEVATION OF THE IMPOUNDED
WATER SINCE PREVIOUS ANNUAL INSPECTION

 

MIN. DEPTH: MAX. DEPTH: PRESENT DEPTH: Up to 10 feet

 

 

 

MIN. ELEVATION: MAX. ELEVATION: PRESENT ELEVATION: EL 15 ft

 

APPROXIMATE MINIMUM, MAXIMUM AND PRESENT DEPTH AND ELEVATION OF CCR SINCE PREVIOUS
ANNUAL INSPECTION.

 

 

 

 

 

 

MIN. DEPTH: MAX. DEPTH: PRESENT DEPTH: Up to 18 feet

MIN. ELEVATION: MAX. ELEVATION: PRESENT ELEVATION: Up to EL
30 feet

APPROXIMATE STORAGE CAPACITY OF

IMPOUNDING STRUCTURE AT TIME OF 25,000,000 cubic yards (with stacking) 

INSPECTION.

APPROXIMATE VOLUME OF IMPOUNDED WATER WATER: 1,500,000 CCR: 15,760,000 cubic

AND CCR AT TIME OF INSPECTION cubic yards yards 

 

 

 

ANY APPEARANCE OF AN ACTUAL OR POTENTIAL STRUCTURAL
WEAKNESS OF THE CCR UNIT, IN ADDITION TO ANY EXISTING
CONDITIONS THAT ARE DISRUPTING OR HAVE THE POTENTIAL NO
TO DISRUPT THE OPERATION AND SAFETY OF THE CCR UNIT AND
APPURTENANT STRUCTURES (YES OR 

 

 

(IF YES, DESCRIBE): 

 

 

ANY OTHER WHICH MAY HAVE AFFECTED THE
STABILITY OR OPERATION SINCE THE PREVIOUS ANNUAL 
INSPECTION (YES OR 

 

 

(IF YES, DESCRIBE): 

 

 

 

This is the first 'Annual inspection by a qualified professional engineer? performed in accordance with
40 CFR Part 257.83. This information will be included in subsequent annual inspection reports.

Cubic ya rd figures are estimates derived from available information.

Annual Inspection Barry Steam Plant Ash Pond Page 1 of 2

 

Based on the results of my inspection and review ofthe data provided, it is my professional opinion that
the report has been completed in accordance with 40 CFR 

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Richard L. Mickwee II, P.E.

 

 

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