FLOOD02337

• County: Statewide
• Community: State
• Stream Name: South Platte River
• Basin: South Platte
• Title: Geomorphic Assessment at Surveyed Cross-sections South Platte River
• Date: 6/1/1996
• Prepared For: UDFCD
• Prepared By: Michael Stevens
• Floodplain - Doc Type: Floodplain Report/Masterplan

-

- --

-

...
w

-----------

- -

-

TABLE 4. Summary of bank conditions at the monitored cross sections in the period of record.

Cross East Bank West Bank Notes
Section
Condition Material Vegetation Condition Material Vegetation
I Stable Riprap, fill Ora-iS Erosion Gravel, sand Sparse weeds Yes
2 Stable Gravel, sand Grass Stable Gravel Grass
3 Ero!lion Sandy silt Bare Stable Sandy silt Grass Yes
4 Ero,lon Sandy clay Bare Stable Stratified Bare Yes
5 Stable Gravel, sand. riprap Grass Stable Gravel Bare Yes
6 Stable Fill, rubble Grass Ero,lon Silty clay Bare Yes
7 Erosion Gravel, fill, stones Bare Stable Gravel, sandy silt Few weeds Yes
8 Stable Gravel, fill, rubble Grass, seedlings Stable Sandy elay, stones Grass, weeds
9 Stable Gravel Bare, grass Stable Sand. sandy clay Willows, bare
10 Stable Rubble Willows, bare Stable Gravel, fill Weeds. bare
II Stable Rubble, fill Grass, weeds Stable Gravel, fill Grass
12 Erosion Gravel Bare Stable Sand Bare Yes
13 Stable Rubble, fill Grass, weeds Stable Cohesive Grass, weeds Yes
14 Stable Excavated, gravel Weeds, trees Stable Rubble Bare Yes
IS Stable Cohesive Grass Stable Silty sand Grass
16 Stable Sandy silt Bare Stable Sand Bare
17 Stable Rubble Grass, weeds Stable Gravel spoils Weeds
18 Stable Rubble Bare, weeds Ero,lon Gravel, rubble Bare