Chickahominy River (CHKOH)
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| USGS Quadrangle | 2001 | 2002 | Change
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Brandon, Va. (127)| 32.41 | 28.74 | -11%
| Norge, Va. (128) | 47.33 | 25.70 | -46%
| Claremont, Va. (136) | 0.00 | 0.00 | 0%
| Surry, Va. (137) | 0.00 | 0.00 | 0%
| Providence Forge, Va. (209) | 0.00 | 0.00 | 0%
| Walkers, Va. (210) | 28.67 | 20.99 | -27%
| Segment Total | 108.40 | 75.43 | -30%
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The 2002 area is 54% of the 2010 Restoration Goal (140.70 ha) for CHKOH.
| Density Class | 2001 | 2002 | Change |
| 0 - 10% | 4.09 | 1.73 | -58% |
| 10 - 40% | 7.04 | 3.54 | -50% |
| 40 - 70% | 31.26 | 29.86 | -4% |
| 70 - 100% | 66.01 | 40.30 | -39% |
Species Reported: Chara sp., C. demersum, H. verticillata, Najas sp., N. minor, V. americana
| Quad | 2002 Bed | Species | Surveyor | Survey Date |
|---|---|---|---|---|
| 127 | Northeast of D4 | Cd | Citizen | 8/10/2002 |
| M4 | Cd | Citizen | 8/10/2002 | |
| L4 | Cd | Citizen | 8/10/2002 | |
| Gordon Island | Va | CBF | 7/10/2002 | |
| West of Gordon Island | Cd, Nm | CBF | 7/10/2002 | |
| 128 | West of N3 | Cd, Nm | CBF | 7/10/2002 |
| 210 | South of C4 | Hv, C, Cd | Citizen | 7/28/2002 |
| Diascund Creek | Hv, N, Cd | Citizen | 7/28/2002 | |
| Diascund Creek | Hv, N, U | Citizen | 7/28/2002 | |
| Diascund Creek | Hv, N, Cd | Citizen | 7/28/2002 | |
| Diascund Creek | N, Hv, U | Citizen | 7/28/2002 | |
| Diascund Creek | Cd | Citizen | 7/28/2002 | |
| South of C4 | Hv, N | Citizen | 7/28/2002 | |
| J4 | Hv, N | Citizen | 8/4/2002 | |
| I4 | N, Cd, Hv | Citizen | 8/4/2002 | |
| H4 | Cd, N | Citizen | 8/4/2002 | |
| D4 | Cd, N | Citizen | 8/4/2002 |