TE_5.2-013_-_Earth_Ground_Electrode_Subsystem_Check_list_For_New_Facilities.pdf

TECHNICAL EXHIBIT 5.2-013

8. GROUND RODS

EARTH GROUND ELECTRODE SUBSYSTEM CHECKLIST FOR NEW FACILITIES

For use of this form, see TM 5-690; the proponent agency is COE.

5. SOIL RESISTIVITY (ohm-cm) (Obtain from site survey or from the measured resistance of a rod or group of rods)

6. RESISTANCE OF COMPLETED EARTH ELECTRODE SUBSYSTEM

(ohms)

7. SKETCH OF FINAL EARTH ELECTRODE SUBSYSTEM (Show dimensions, locations of other buried metal objects, risers for lightning, power, or signal ground connections, and any ground wells.) (Corrected engineering drawings may be attached in lieu of sketch.)

8a. TYPE 8b. SIZE 8c. NUMBER OF ADDITIONAL RODS

8d. POSITIONED AND INSTALLED AS SPECIFIED

YES NO

8e. PHYSICAL CONDITION

9. GROUND CONDUCTORS

9a. TYPE 9b. SIZE 9c. MATERIAL

9d. DISTANCE BETWEEN TWO SUCCESSIVE GROUND CONDUCTORS 9e. BURIED DEPTH

10. INTERCONNECTING CONDUCTORS

10a. TYPE 10b. SIZE 10c. MATERIAL

11. CONNECTORS/FITTINGS

11a. PROPER TYPE/SIZE/MATERIAL AS SPECIFIED

YES NO

11 b. MEASUREMENT OF RESISTANCE BETWEEN TWO CONNECTION POINTS

12. RISERS

12a. PROPERLY INSTALLED

YES NO

12b. PROPERLY SIZED

YES NO

12c. LOCATED AS SPECIFIED

YES NO

13. FUTURE INACCESSIBLE JOINTS AND CONNECTIONS

13a. PROPERLY INSTALLED

YES NO

13b. PROPERLY CONNECTED

YES NO

14. GROUND WELLS

14a. INSTALLED AS SPECIFIED

YES NO

14b. MEASURED RESISTANCE-TO-EARTH (ohms)

DA FORM 7452-R, FEB 2002 USAPA V1.00

1. FACILITY 2. DATE (YYYYMMDD)

3. LOCATION 4. INSPECTOR

COMPONENT IDENTIFICATION