Spring Valley Lake Dam

Lake Wiley· Mecklenburg, North Carolina· Earth·
Low Hazard Recreation Private

Key Takeaway

Spring Valley Lake Dam is classified as low hazard in North Carolina. Its primary use is recreation.

Physical Details

Dam Length240 ft
Dam TypeEarth
Max Storage95 acre-ft
Normal Storage84 acre-ft
Surface Area7 acres
Drainage Area100 sq mi
NID IDNC03440

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: October 20, 2020
State Regulated: Yes
Regulatory Agency: NCDEQ, DEMLR, Dam Safety Program

Ownership

Spring Valley Lk Assoc.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Spring Valley Lake Dam?

Spring Valley Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Spring Valley Lake Dam?

Spring Valley Lake Dam is owned by Spring Valley Lk Assoc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Spring Valley Lake Dam?

Spring Valley Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Spring Valley Lake Dam last inspected?

Spring Valley Lake Dam was last inspected on October 20, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.