Lake Stamford
April 2010
Table:
Lake Stamford record water levels[10]

High

Over
Spillway

Date

1

9.38 ft

August 17, 2005

2

5.38 ft

August 5, 1978

Low

% full

Date

1

9.7%

April 13, 2015

2

13.1%

October 20, 2000

3

27.7%

August 3, 1978

From the tabular data covering 'Lake Stamford' (see 'April 2010'), draft a brief sentence that explains what the highlighted cells show and return it as JSON: {"answer": "YOUR ANSWER"}.