Guam Dams

1 dams tracked by the National Inventory of Dams

Total Dams

High Hazard

100%

Poor / Unsatisfactory

Average Age

76 yrs

Hazard Classification

High1 (100.0%)

Significant0 (0.0%)

Low0 (0.0%)

Condition Assessment

Satisfactory0 (0.0%)

Fair1 (100.0%)

Poor / Unsatisfactory0 (0.0%)

Not Rated0 (0.0%)

Federal

State

Local

Private

Tallest Dams

Fena Dam135 ft

High Hazard Dams

Fena DamHigh

All Dams in Guam

Showing 1–1 of 1

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Fena Dam Guam County	135	1950	High	Fair

Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.