Will inertia provide the answer?
Slowly, the lake is dying with undergrowth and eventually forest taking over.
This lake did provide a good sediment trap for 41 Sub-divisions and commercial developments (See Commentary by Charles A. Lord). Now, storm water will rush straight passed the broken dam, into the James river. Is this really an environmental improvement?
[The broken Dam - June 2008]

[The Broken Spillway - June 2008]

[A view of the northern part of the lake - June 2008]