Rating curve data
Lake
    HoustonCounty
  Source
    USGS
  Survey date
    1966-01-01
  Vertical datum
    NGVD29
  | Elevation (feet above NGVD29) | Volume (acre-feet) | 
|---|---|
| 220.00 | 0.00 | 
| 225.00 | 400.00 | 
| 230.00 | 1,000.00 | 
| 235.00 | 1,800.00 | 
| 240.00 | 3,250.00 | 
| 245.00 | 5,300.00 | 
| 250.00 | 8,600.00 | 
| 255.00 | 13,300.00 | 
| 260.00 | 19,500.00 | 
| 265.00 | 27,000.00 | 
| 270.00 | 36,000.00 | 
| 275.00 | 48,400.00 | 
| 277.00 | 54,800.00 |