Center Hill Lake covers 18,220 acres in Tennessee and drops to 190 feet at its deepest point. It is a reservoir impounded in 1948 and managed by USACE. Water level is the thing to understand here: the pool can move roughly 25 feet, typically drawn down in winter. That changes dock function, boat access, and what the shoreline looks like in listing photos versus in person. Short-term rental posture: DeKalb County. Confirm at the municipal level before underwriting rental income.
Each axis is computed by published formula from this lake's own attributes. How we score.
Computed from measured clarity, trophic state, and drawdown magnitude — not an opinion. See the formula.
Weighted: water 26% · recreation 22% · investment 20% · value 18% · access 14%.
Daily values from USGS. Loading up to one year.
The dock sits at full-pool elevation. At low pool the waterline retreats and the reach to navigable water changes. Scale is illustrative; the 25 ft figure is from published operations for this lake.
Idealized cross-section. Max depth 190 ft, average 61 ft. Depth at a specific dock depends on local bathymetry — verify at the property.
DeKalb County
What a median-priced home on Center Hill Lake actually costs to carry, with waterfront-specific line items most calculators omit.
| Principal & interest | $45,206 |
| Property taxes | $7,508 |
| Hazard insurance | $3,003 |
| Flood insurance | $650 |
| Utilities | $2,700 |
| Maintenance reserve (1.1%) | $7,865 |
| Septic service | $520 |
| Well & water testing | $260 |
| Dock maintenance | $900 |
| Winterization / seasonal close | $750 |
| Shoreline / seawall reserve | $960 |
| Total | $70,322 |
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