| Main Title |
Coal Ash Impoundment Specific Site Assessment Report: Arizona Public Service: Cholla Power Plant. |
| CORP Author |
GEI Consultants, Inc., Centennial, CO.; Lockheed Martin Services, Inc., Edison, NJ.; Environmental Protection Agency, Washington, DC. |
| Year Published |
2009 |
| Report Number |
Proj. GEI NO-091330 |
| Stock Number |
PB2010-106811 |
| Additional Subjects |
Dam safety ;
Waste management ;
Surface impoundments ;
Coal ash impoundment ;
Site assessments ;
Recommendations ;
Construction ;
Operations ;
Seismology ;
Geology ;
Instrumentation ;
Structural stability ;
Maintenance ;
Operation methods ;
Ash ponds ;
Field assessments ;
Impoundment embankment dams ;
Cholla Power Plant ;
Arizona Public Service (APS) ;
Spillway adequacy ;
Emergency action plans ;
Joseph City (Arizona)
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB2010-106811 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
150p |
| Abstract |
This report presents the results of a specific site assessment of the dam safety of the Fly Ash Pond and Bottom Ash Pond coal combustion waste impoundments at the Arizona Public Service (APS) Cholla Power Plant in Joseph City, Arizona. The assessments were completed on September 2, 2009. These impoundments were assessed because their failure may result in significant economic loss, environmental damage, disruption of lifeline facilities or loss of life (significant or high hazard according to U.S. Environmental Protection Agency (EPA) classification). The specific site assessment was performed with reference to Federal Emergency Management Agency (FEMA) guidelines for dam safety, which includes other federal agency guidelines and regulations (such as U.S. Army Corps of Engineers (USACE) and U.S. Bureau of Reclamation) for specific issues, and defaults to state requirements where not specifically addressed by federal guidance or if the state requirements were more stringent. |
| Supplementary Notes |
Sponsored by Lockheed Martin Services, Inc., Edison, NJ. and Environmental Protection Agency, Washington, DC. |
| Availability Notes |
Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. |
| PUB Date Free Form |
Dec 2009 |
| Category Codes |
68C; 68A; 97R; 91A; 43F |
| NTIS Prices |
PC A08 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
109202500 |
| Origin |
NTIS |
| Type |
CAT |
