Stevens' Brook (Lake Champlain Direct) - Tier 3 Report - Molly Magnan, 09/21/16

Physical Parameters Assessment

Investigator Name(s):

BFA Environmental Science

Collection Date & Time:

Wednesday, September 21, 2016 - 8:15am

School:

BFA St.Albans

Watershed:

Lake Champlain Direct & Grand Isle Basins

River:

Stevens' Brook (Lake Champlain Direct)

Monitoring Site:

Behind DMV

Site Description:

western bank has trees on bank, eastern bank is a parking lot with crushed stone graded down to the brook.

Surrounding Development or Land Use:

Factory

Forest

Road Along Bank

Do you see any pipes entering into the river?:

Is there a water treatment plant upstream?:

Canopy Cover:

26-50%

Water Appearance:

Clear

Water Odor:

Odorless

Average Embeddedness:

51-75%

Average Velocity:

0.20m/s

Exact Location

This will be used to locate your collection site on our interactive map. You can use this tool if you need help finding the coordinates.

Latitude:

44.81

Longitude:

-73.07

Weather

Present:

Clear/Sunny

Past 48 Hours:

Overcast

Average Transparency/Turbidity

No Impact: >60 cm - 17cm = 0-50 ntu
Possible Impact: 17 - 8cm = 65-150 ntu
Impacted: 8 - < 6 cm = >150 ntu

Height of Water Column:

120.00cm

Turbidity:

0.00NTU

Chemical Assessment

Introduction:

Materials and Methods:

Results:

Discussion:

Stream Habitat Assessment

Good Habitat: Score of 80 to 60 ----- Fair Habitat: Score of 59 to 40 ----- Poor Habitat: Score of 39 to 0

Stream Habitat Quality Score

Calculated by adding all of the points from the above fields.

60-80 (Good)
40-59 (Fair)
0-39 (Poor)

Stream Habitat Quality Score for This Report:

Biological Assessment

The Water Quality Score is calculated by adding together the the Index Values calculated for each Sensitivity Group on the field sheet.

40+ (Excellent)
30-39 (Good)
20-29 (Fair)
0-19 (Poor)

Group I (Sensitive) Index Value:

2.0

Group II (Moderately Sensitive) Index Value:

6.0

Group III (Tolerant) Index Value:

1.0

Water Quality Score for This Report:

Stevens&#039; Brook (Lake Champlain Direct) - Tier 3 Report - Molly Magnan, 09/21/16

Exact Location

Weather

Average Transparency/Turbidity

Stream Habitat Quality Score

Stevens' Brook (Lake Champlain Direct) - Tier 3 Report - Molly Magnan, 09/21/16