20191748 Ver 1_Structure Repair PhotosheetsJKL_20191220

TWIN RIVERS COMMUNITY
SITE PHOTOSHEETS
Photographed 11/21/19, 12/09/19, 12/12/2019

Structure Repair

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Photos looking downstream within 70 linear
foot structure repair (Bank Stabilization).
Log debris from flooding was removed from
bank area. Impacted areas (outlined in red)
of banks were sown with Ernst Conservation
Mix, overlain with Excelsior erosion control
matting, and live staked with native trees
post construction.
Erosive banks are now armored to maintain
bank structural integrity and direct flow
towards main channel.
Watauga River

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Relic Channel
Photo looking west within relic channel to
south of Watauga River, north of Rivers Edge
Drive. Impacted areas (outlined in red) of
banks were sown with Ernst Conservation
Mix, overlain with Excelsior erosion control
matting, and live staked with native trees
post construction.

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Watauga River
Photo looking downstream within relic
channel of Watauga River. Impacted areas
of banks were sown with Ernst
Conservation Mix, overlain with Excelsior
erosion control matting, and live staked
with native trees post construction.

Relic Channel
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Existing Rack
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Relic Channel
Photos showing repaired undercut bank
within relic channel of the Watauga River.
Existing rock was hand graded to a 3.1, or
less, ratio to repair this undercut within the
left bank.

Wetlands

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This is a representative photo of the
Riverine Swamp Forest — W1, in a
depression on the Watauga River floodplain.
- � This photo is looking towards W1 to the
southeast away from the Watauga River
Channel.
Wetland 1 (W1)

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Representative photo W1 looking southeast
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W1 from access path near existing structure
onsite towards upland along Rivers Edge
Drive.
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Wetland 1 (W1)

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Wetland 1 (W1)
Representative photo of W1 looking
northwest from the soil sample location.

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Wetland 1 (W1)
Representative photo looking toward the
soil sample location within W1 depicting
Wetland Hydrology Indicator- Drift Deposits
(M).

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W1-In
River s�Edge Drive W1-In WI -In
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_ W1 Soil Sarn e Location
�L. 01, Soil Sample Location
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Upland 1 (01)
Representative photo of 01 soil sample
location looking southeast towards W1 soil
sample location.

Wetland Hydrology Indicators shown:
Saturation (A3)
Hydric Soil Indicators shown:
None Present
Upland 1 (01)