(River/Stream Floodplain Scale, All Risk Indicators Report)
Ranks 12th of 156 river/stream floodplains in the state
Table 1. Noteworthy Flood Risk Facts: A Cumulative Flood Risk Index of 8 flood factors reveals that Davis Creek ranks 12th of 156 river/stream floodplains in the state with a Cumulative Flood Risk Score of 92.9%. Below are all 8 flood risk indicators used in the risk index. Click on the More Info link for rationale and recommendations of each indicator.
Table 2. Flood Risk Index Scores: A Cumulative Flood Risk Index of 8 flood factors reveals that Davis Creek ranks 12th of 156 river/stream floodplains in the state with a Cumulative Flood Risk Score of 92.9%. Below are all 8 flood risk indicators used in the risk index with the indicator scores and rankings.
Category | Flood Risk Indicator | Value for Davis Creek | Indicator Score (0 - 100%) |
Indicator Rating |
---|---|---|---|---|
Floodplain Characteristics | Floodplain Length Click for more information. | 15.4 Miles | 47.0% | Moderate |
Flood Depth Median Click for more information. | 4.0 Ft | 92.9% | VERY HIGH | |
Floodplain Characteristics Index, 38th | 75.4% | Relatively High | ||
Building Exposure | Building Floodplain Count Click for more information. | 259 | 67.7% | Relatively High |
Building Floodway Count Click for more information. | 97 | 83.2% | Very High | |
Building Density Click for more information. | 16.84 /Mile | 59.3% | Moderate | |
Building Exposure Index, 38th | 76.1% | Relatively High | ||
Building Characteristics | Building Median Value Click for more information. | $62,800 | 89.0% | Very High |
Building Characteristics Index, 18th | 89.0% | Very High | ||
Building Damage Loss | Bldg. Substantial Damage Count Click for more information. | 50 | 81.9% | Very High |
Bldg. Substantial Damage Ratio Click for more information. | 19.3% | 90.9% | VERY HIGH | |
Building Damage Loss Index, 19th | 88.3% | Very High | ||
Risk Index | Cumulative Index Click for more information. | 92.9% | VERY HIGH |
Table 3. Flood Risk Index Comparison: Flood risk indicator values for Davis Creek compared to descriptive statistics of all river/stream floodplains.
Category | Flood Risk Indicator | Value for Davis Creek | Median Value | Mean Value | Min Value | Max Value | State Stats |
---|---|---|---|---|---|---|---|
Floodplain Characteristics | Floodplain Length Click for more information. | 15.4 Miles | 18.1 Miles | 38.0 Miles | 0.5 Miles | 438.0 Miles | 17,205.1 Miles |
Flood Depth Median Click for more information. | 4.0 Ft | 1.1 Ft | 1.5 Ft | 0.0 Ft | 10.4 Ft | 1.8 Ft | |
Building Exposure | Building Floodplain Count Click for more information. | 259 | 173 | 369 | 4 | 6,920 | 82,408 |
Building Floodway Count Click for more information. | 97 | 15 | 51 | 0 | 632 | 8,237 | |
Building Density Click for more information. | 16.84 /Mile | 12.98 /Mile | 17.83 /Mile | 1.04 /Mile | 210.26 /Mile | 0.16 /Mile | |
Building Characteristics | Building Median Value Click for more information. | $62,800 | $34,850 | $41,061 | $10,000 | $247,700 | $38,200 |
Building Damage Loss | Bldg. Substantial Damage Count Click for more information. | 50 | 7 | 35 | 0 | 918 | 6,493 |
Bldg. Substantial Damage Ratio Click for more information. | 19.3% | 4.1% | 7.4% | 0.0% | 65.2% | 7.9% | |
Risk Indicator data last updated August 2024