Display NAACC Non-tidal Aquatic Connectivity (after 6/1/2015) Data

Data Set: NAACC (after 6/1/2015)

Survey Id: 85041 Crossing Code: xy4393277675367825
AOP Coarse Screen: Reduced AOP NAACC Aquatic Passability Score: 0.61

Data checked and accurate by Jacob Fetterman on 08-23-2021

Non-tidal Aquatic Connectivity Crossing Data

Database Entry By: Corbin Gosier

Entry Date: 08-18-2021

Coordinator: Jacob Fetterman

Last Updated: 01-02-2025

GPS to Crossing Distance (meters): 2.9

NHD-HUC8 Watershed: Black

Crossing Code: xy4393277675367825

Local ID: 8-18 3

Date Observed: 08-18-2021

Lead Observer: Laura O

Town/County: Croghan, NY

Stream/River: High Falls Pond

Road: Old State Road

Type: Paved

GPS: Lat: 43.93277, Long: -75.36779

Location Description: 1.8 miles west of junction of Old State Road and Erie Canal Road

Crossing Type: Culvert

Number of Culverts/Bridge Cells: 1

Flow Condition: Moderate

Crossing Condition: OK

Tidal Site: No

Alignment: Flow-Aligned

Road Fill Height (feet) : 2.2

Bankfull Width (feet): No data

Bankfull Width Confidence: No data

Constriction: Severe

Tailwater Scour Pool: Large

Crossing Comments: Water temperature is 66 degrees

Evaluation of this stream crossing is estimated as: MINOR BARRIER

Non-tidal Aquatic Connectivity Structure Data

Total Number of Culverts: 1

This is culvert number 1 for this crossing:

Outlet Openness Ratio: 0.399

Structure Material: Metal

Outlet Shape: Round Culvert

Outlet Armoring: None

Outlet Grade: At Stream Grade

Outlet dimensions (feet): A = 7.0; B = 7.1; C= 7.0; D = 3.50 ; E= No data

Outlet drop to water surface (feet): 0.0

Outlet drop to stream bottom (feet): 0.0

Structure Length: L = 49.0 Feet

Inlet Openness Ratio: 0.393

Inlet Shape: Round Culvert

Inlet Type: None

Inlet Grade: At Stream Grade

Inlet dimensions (feet): A = 7.1; B = 7.0; C = 7.1; D = 3.60

Slope Percent: No data

Slope Confidence: No data

Internal Structures: None

Internal Structures Comment: No data

Structure Substrate Matches Stream: None

Structure Substrate Type: None

Structure Substrate Coverage: None

Physical Barriers: None

Severity: None

Water depth matches that of the stream? No-Shallower

Water velocity matches that of the stream? Yes

Dry passage through structure? No

Height above dry passage: No data

Structure Comments: No data

Inlet Shape:

Outlet Shape: