Code of Federal Regulations Title 33. Navigation and Navigable Waters § 33.222.6

Instructions for Unsafe Dam Data Sheet (RCS–DAEN–CWE–17 and OMB No. 49–R0421)

The indicated information shall be provided in the format shown on Pg F–3 for each dam assessed to be unsafe during the reporting period. A separate data sheet should be provided for each unsafe dam. The information supplied should conform to the following.

a. Name—Name of dam.

b. Id. No.—Dam inventory identity number.

c. Location—List state county, river or stream and nearest D/S city or town where the dam is located.

d. Height—Maximum hydraulic height of dam.

e. Maximum Impoundment Capacity—List the capacity of the reservoir at maximum attainable water surface elevation including any surcharge loading.

f. Type—Type of dam, i.e., earth, rockfill, gravity, combination earth-gravity, etc.

g. Owner—Owner of dam.

h. Date Governor Notified of Unsafe Condition—The date and method of notification, such as, by telegram, letter, report, etc.

i. Condition of Dam Resulting in Unsafe Assessment—Brief description of the deficiencies discovered which resulted in the unsafe assessment.

j. Description of Danger Involved—Downstream (D/S) hazard potential category and a brief description of the danger involved.

k. Recommendations Given to Governor—Brief description of the actions recommended to Governor at time of notification of unsafe condition to eliminate or reduce the danger.

l. Urgency Category—State whether the unsafe condition of the dam is an emergency or non-emergency situation. An emergency situation should be considered to exist if the failure of the dam is judged to be imminent and requires immediate action to eliminate or reduce the danger.

m. Emergency Actions Taken—In case of an emergency situation, list the actions taken. For non-emergency situation, put NA for “not applicable.”

n. Remedial Action Taken—For non-emergency situations list remedial actions taken.

o. Remarks—For other pertinent information.

Format for Unsafe Dam Data Sheet (RCS–DAEN–CWE–17 and OMB No. 49–R0421)

National Program of Inspection of Non–Federal Dams—Unsafe Dam Data Sheet

a. Name:  

b. Type:  

c. Height:  

d. Id. No.

e. Location:  

State:   County:  

Nearest D/S City, Town or Village:  

River or Stream:  

f. Owner:  

g. Date Governor Notified of Unsafe Condition:  

h. Condition of Dam Resulting in Unsafe Assessment:  

i. Description of Danger Involved:  

j. Recommendations Given to Governor:  

k. Urgency Category:  

l. Emergency Actions Taken:  

m. Remarks: