\\vhb\proj\Wat-EV\09400.00\reports\deliverables\FINAL PRODUCT 6-23-06\FINAL Sawmill Final Report.doc

Appendix A – VT ANR Stream Geomorphic Assessment Data Sheets

Appendix A

VT ANR Stream Geomorphic Assessment Data Sheets

��

� Phase 1 Watershed Assessment � Phase 2 Rapid Assessment

Phas

e 1

- Ste

p 1.

Rea

ch L

ocat

ions

Obs

erve

rsR

CC

Org

aniz

atio

nU

SD

A-N

RC

SB

asin

:

Wat

ersh

ed:

S

ub-w

ater

shed

: C

onne

ctic

ut

Saw

mill

1.1

Rea

ch ID

Str

eam

N

ame

1.2

Tow

nsD

escr

iptio

n1.

3 U

S La

titud

eU

SLo

ngitu

deD

SLa

titud

eD

SLo

ngitu

de

M-1

Saw

mill

Riv

erM

onta

gue

CT

Riv

er c

onflu

ence

US

to b

ase

of B

ookm

ill

Dam

in M

onta

gue

42°

32' 1

3.7"

72°

34' 1

4"42

° 31

' 26"

72°

33' 5

4"

M-2

Saw

mill

Riv

erM

onta

gue

Boo

kmill

Dam

US

to c

onflu

ence

w/ t

rib

imm

edia

tely

US

of C

ente

r Stre

et42

° 32

' 5.6

"72

° 31

' 35.

7"42

° 32

' 13.

7"72

° 32

' 14"

M-3

Saw

mill

Riv

erM

onta

gue/

Leve

rett

Cen

ter S

treet

trib

US

to a

poi

nt b

enea

th th

e R

R b

ridge

on

Nor

th L

ever

ett R

d.42

° 31

' 54"

72°

31' 2

0.48

"42

° 32

' 5.6

"72

° 31

' 35.

7"

M-4

Saw

mill

Riv

erLe

vere

ttR

R b

ridge

on

Nor

th L

ever

ett R

d. U

S to

S

awm

ill D

am in

Nor

th L

ever

ett

42°

30' 7

.9"

72°

29' 3

5.44

"42

° 32

' 5.6

"72

° 31

' 35.

7"

M-5

Saw

mill

Riv

erLe

vere

ttS

awm

ill D

am in

Nor

th L

ever

ett U

S to

co

nflu

ence

w/ t

rib #

11 U

s of

Dud

byvi

lle R

d.42

° 29

' 38"

72°

28' 0

2"42

° 30

' 7.9

"72

° 29

' 35.

44"

M-6

Saw

mill

Riv

erLe

vere

tttri

b #1

1 U

S to

Dam

@ L

ake

Wyo

la42

° 30

' 07"

72°

26' 1

1"42

° 29

' 38"

72°

28' 0

2"

Phas

e 1

- Ste

p 1.

Rea

ch L

ocat

ions

1.1

Rea

ch ID

USG

S To

po M

aps

Ort

ho M

aps

M-1

Gre

enfie

ldM

-2G

reen

field

M-3

Gre

enfie

ldM

-4G

reen

field

; Ora

nge

M-5

Ora

nge

M-6

Ora

nge

Phas

e 1

- Ste

p 2.

Str

eam

and

Val

ley

Type

Rea

ch ID

2.1

Elev

atio

n U

p (ft

) E

leva

tion

Dow

n(ft)

2.2

Valle

y Le

ngth

2.3

Valle

ySl

ope

%

2.4

Cha

nnel

Leng

th (

ft)

2.5

Cha

nnel

Slop

e %

2.6

Sinu

osity

2.7

Wat

ersh

edSi

ze (m

i2 )

2.8

Cha

nnel

Wid

th (f

t)

M-1

190.

2911

8.11

1305

1.2

0.6

2059

20.

351.

5831

.97

57.5

5M

-223

2.9

190.

2947

860.

972

340.

591.

5129

.306

55.1

M-3

337.

923

2.94

8686

1.2

1066

60.

981.

2323

.412

49M

-449

8.7

337.

9294

511.

711

331

1.42

1.20

21.7

3447

M-5

685.

6949

8.68

1193

71.

615

840

1.18

1.33

18.6

1244

M-6

853.

0168

5.69

1020

01.

612

067

1.39

1.18

1341

2059

272

3410

666

1133

115

840

1206

7

Phas

e 1

- Ste

p 2.

Str

eam

and

Val

ley

Type

Rea

ch ID

2.9

Valle

y W

idth

(ft)

2.10

Con

finem

ent

Rat

ioC

onfin

emen

tC

ode

Lette

r2.

11B

edfo

rmR

efer

ence

Str

eam

Ty

peM

-163

010

.9V

BC

DR

CM

-1a

387

6.7

BD

C/E

PR

C/E

M-2

176

3.2

SC

BS

PB

M-2

a17

4431

.7V

BC

/ES

PC

/EM

-392

218

.8V

BC

PR

CM

-425

45.

4N

WC

PR

CM

-4a

230

4.9

NW

CP

RC

M-5

235

5.3

NW

CS

PC

M-6

132

3.2

SC

BS

PB

Phas

e 1

- Ste

p 3.

Bas

in C

hara

cter

istic

s: G

eolo

gy a

nd S

oils

Rea

ch ID

3.1

Allu

vial

Fan

Yes,

No,

ND

=No

Dat

a,N

one,

NE=

Not

Eva

luat

ed

3.2

Gra

de C

ontr

olD

=Dam

, L=

Ledg

e, M

=Mul

tiple

No

Dat

a,

Non

e, N

E=N

ot E

valu

ated

,

3.3

Geo

logi

c M

ater

ials

(E

stim

ated

)D

omin

ant

/ %

Geo

logi

c M

ater

ials

(E

stim

ated

)

Su

b D

omin

ant

/ %

3.4

Val

ley

Side

Slo

pes

(F

lat,

Hill

y, S

teep

, Ver

y St

eep,

Extr

emel

ySt

eep,

ND

, NE)

Left

/

Rig

htM

-1N

oN

one

A

75

Flat

F

lat

G

F

2

5

Hill

y

H

illy

M-2

No

Roc

k W

ater

fall,

Bea

ver D

am?

G

F

50

A

40

Hill

y

H

illy

M-3

No

Roc

k W

eir,

Brid

ge

GF

95

A

5

Fl

at

Fla

tM

-4N

oD

am

GF

75

G

T

25

S

teep

Hill

yM

-5N

oD

am

GF

90

G

T

10

H

illy

Hill

yM

-6N

oD

ams

G

T

90

GF

10

Ste

ep

F

lat

Phas

e 1

- Ste

p 3.

Bas

in C

hara

cter

istic

s: G

eolo

gy a

nd S

oils

Rea

ch ID

3.5

Soi

l Pro

pert

ies

Hyd

rolo

gic

Gro

upFl

ood

Rat

ing

Wat

er T

able

Dee

pW

ater

Tab

le S

hallo

wEr

odib

ility

M-1

Freq

uent

M-2

Rar

eM

-3Fr

eque

ntM

-4Fr

eque

ntM

-5D

Rar

eS

light

(0-1

0%)

M-6

DR

are

Slig

ht (0

-10%

)

Phas

e 1

- Ste

p 4.

Lan

d C

over

and

Rea

ch H

ydro

logy

Rea

ch ID

4.1

Wat

ersh

ed

Land

Cov

er

His

toric

Wat

ersh

ed L

and

Cov

er C

urre

nt

Dom

inan

t

/ %

Wat

ersh

ed L

and

Cov

er C

urre

nt

Su

b -D

omin

ant

/ %

Impa

ct

H=H

igh,

L=L

ow,

NS=

Not

Sig

nific

ant

4.2

Cor

ridor

La

nd C

over

H

isto

ric

Cor

ridor

Lan

d C

over

Use

Cur

rent

D

omin

ant

/

%

Cor

ridor

Lan

d C

over

U

se C

urre

nt

Su

b-D

omin

ant

/ %

Impa

ct

H

=Hig

h, L

=Low

, N

S=N

ot S

igni

fican

t

M-1

Fore

stFo

rest

5

0S

hrub

/Cro

p 2

5/25

LFo

rest

Fore

st

50

Fiel

d

LM

-2Fo

rest

Fore

st

90

Fiel

d

1

0N

SFo

rest

Fore

st

75

Fiel

d

LM

-3Fo

rest

Fore

st

90

Fiel

d

1

0N

SFo

rest

Fore

st

90

Fiel

d

NS

M-4

Fore

stFo

rest

9

5Fi

eld

5

NS

Fore

stFo

rest

9

0Fi

eld

N

SM

-5Fo

rest

Fore

st

Fi

eld

NS

Fore

stFo

rest

8

0 S

hrub

NS

M-6

Fore

stFo

rest

9

0Fi

eld

10

NS

Fore

stFo

rest

9

9…

..N

S

Phas

e 1

- Ste

p 4.

Lan

d C

over

and

Rea

ch H

ydro

logy

4.3

Rip

aria

n B

uffe

r Wid

th (f

t)

Left

Ban

k

Rig

ht B

ank

Rea

ch ID

0-25

26-5

051

-100

>100

0-

2526

-50

51-7

5>1

00

Impa

ct

H

=Hig

h, L

=Low

, N

S=N

ot S

igni

fican

t

4.4

Gro

undw

ater

Inpu

ts

A=A

bund

ant,

M

= M

inim

al,

N=N

one,

ND

=NoD

ata,

NE=

Not

Ev

alua

ted

M-1

XX

NS

AM

-2X

XN

SA

M-3

XX

NS

AM

-4X

XN

SM

M-5

XX

NS

AM

-6X

XN

SM

Phas

e 1

- Ste

p 5.

Inst

ream

Cha

nnel

Mod

ifica

tions

R

each

ID

5.1

Flow

Reg

ulat

ion

D

R=D

rinki

ng IR

=Irr

igat

ion

SN=S

now

mak

ing

IM =

Impo

undm

ent

BY=

Byp

ass

N=N

one

ND

=No

Dat

a N

E=N

ot E

valu

ated

5.2

Brid

ges

& C

ulve

rts

Num

ber

Rea

ch L

engt

h

Impa

ct

H

=Hig

h L

=Low

NS=

Not

Si

gnifi

cant

ND

=NoD

ata

NE=

Not

Eva

luat

ed

5.3

Ban

k A

rmor

ing

RR

=Rip

-Rap

HB

=Har

d B

ank

M

=Mul

tiple

O=o

ther

N=N

one

ND

=No

Dat

a N

E=N

ot

Eval

uate

d

Rea

ch

Leng

th

Impa

ct

H=H

igh

L=L

ow

NS=

Not

Sig

nific

ant

ND

=NoD

ata

NE=

Not

Ev

alua

ted

M-1

N2

<20%

NS

RR

500'

LM

-2N

2<2

0%L

N…

.…

.M

-3IR

2<2

0%H

/LR

R10

00H

M-4

IM3

<20%

LR

R47

50H

M-5

IM5

<20%

NS

Laid

Sto

ne75

0N

SM

-6IM

2…

.N

SR

R50

NS

Phas

e 1

- Ste

p 5.

Inst

ream

Cha

nnel

Mod

ifica

tions

Rea

ch ID

5.4

Cha

nnel

Mod

ifica

tion

R

each

Len

gth

/ Per

cent

Impa

ct

H

=Hig

h L=

Low

NS=

Not

Sig

nific

ant

ND

=NoD

ata

NE=

Not

Eva

luat

ed

5.5

Dre

dgin

g H

isto

ry

G

R=G

rave

l Min

ing

DR

= D

redg

ing

CM

=Com

mer

cial

Min

ing

N=N

one

ND

= N

o D

ata

NE=

Not

Eva

luat

ed

Impa

ct

H=H

igh

L=

Low

NS=

Not

Sig

nific

ant

ND

=NoD

ata

NE=

Not

Ev

alua

ted

M-1

S /

300'

/ <

20%

LN

DN

DM

-2…

.N

SN

NS

M-3

M /

2000

' / >

20%

HD

RH

M-4

ND

ND

ND

M-5

….

ND

ND

ND

M-6

Non

eN

SN

NS

Phas

e 1

- Ste

p 6.

Flo

odpl

ain

Mod

ifica

tions

and

Pla

nfor

mC

hang

es

Rea

ch ID

6.1

Ber

ms

and

Roa

ds

1=O

ne S

ide

2=B

oth

Side

s N

=Non

e N

D=N

o D

ata

NE=

Not

Ev

alua

ted

Rea

ch L

engt

h /

Perc

ent

Impa

ct

H=H

igh

L=Lo

w N

S=N

ot S

igni

fican

t N

D=N

oDat

a N

E=N

ot

Eval

uate

d

6.2

Riv

er C

orrid

or D

evel

opm

ent

1=O

ne S

ide

2=B

oth

Side

s N

=Non

e N

D=N

o D

ata

NE=

Not

Eva

luat

ed

Rea

ch

Leng

th /

Perc

ent

Impa

ct

H=H

igh

L=Lo

w N

S=N

ot S

igni

fican

tN

D=N

oDat

a N

E=N

ot

Eval

uate

d

M-1

1 R

B<5

%N

SN

….

NS

M-2

1 LB

<5%

NS

N…

.N

SM

-31

LB…

.H

N…

.N

SM

-41

LB<2

0%H

N…

.N

SM

-52

<20%

LN

….

NS

M-6

….

….

NS

N…

.N

S

Phas

e 1

- Ste

p 6.

Flo

odpl

ain

Mod

ifica

tions

and

Pla

nfor

mC

hang

es

Rea

ch ID

6.3

Dep

ositi

onal

Fea

ture

s M

C=M

id C

hann

el P

=Poi

nt D

S=D

elta

Se

dim

ent

M=M

ultip

le N

=Non

e N

D=N

o D

ata

NE=

Not

Eva

luat

ed

Impa

ct

6.4

Mea

nder

Mig

ratio

n M

=Mig

ratio

n B

=Bifu

rcat

ion

A=A

vuls

ion

M=M

ultip

le N

=Non

e

ND

=No

Dat

a N

E=N

ot E

valu

ated

Impa

ct

6.

5 M

eand

er

Wid

th

Mea

nder

Wid

th R

atio

o

nly

eval

uate

d fo

r C

or E

riffl

e-po

ol o

r rip

ple-

dune

re

fere

nce

stre

am ty

pes

in n

arro

w (N

W) a

nd

unco

nfin

ed (B

D a

nd V

B) v

alle

ys

Impa

ct

H=H

igh

L=L

ow

NS=

Not

Sig

nific

ant

NA

=Not

App

licab

le

M-1

MC

, PL

ML

398

6.9

NS

M-2

MC

, PL

AL

300

-N

AM

-3M

HM

H20

81.

0H

M-4

ML

AL

203

4.3

LM

-5N

NS

NN

S16

03.

6L

M-6

NN

SN

NS

NA

NA

NA

Phase 1 - Step 6. Floodplain Modifications and PlanformChanges

Reach ID6.6 Meander Wavelength only evaluated for C or E riffle-pool or ripple-

dune reference stream types in narrow (NW) and unconfined (BD and VB) valleys

Impact H=High L=Low

NS=Not Significant NA=Not Applicable

% Straightened

M-1 350 / 57.55 = 6.1 L 12M-2 - NA 10M-3 1 H 47M-4 587 / 47 = 12.5 NS 10M-5 446 / 44 = 10.1 L 10M-6 - NA 7

Phas

e 1

- Ste

p 7.

Bed

and

Ban

k W

inds

hiel

d Su

rvey

Rea

ch ID

7.1

Ref

eren

ce

Stre

am T

ype

Mod

. Ref

. St

ream

Typ

e

Dom

inan

t Bed

For

m

C=C

acad

e

SP=S

tep-

Pool

PB

= Pl

ane

Bed

RP=

Riff

l ePo

ol D

R=

Dun

e-R

iffle

Bd=

Bra

ided

Br=

B

edro

ck

NE=

Not

Eva

luat

ed

Dom

inan

t Bed

Mat

eria

l B

r=B

edro

ck B

l=B

ould

er C

=Cob

ble

G=

Gra

vel S

=San

d N

E= N

ot

Eval

uate

d

7.2

Ban

k Er

osio

n H

igh=

�30%

Low

=�30

%

N=N

one

NE=

Not

Eva

luat

ed

M-1

ER

PG

-SL

M-2

BS

PB

rL

M-3

CR

PG

-CH

M-4

CS

P/R

PC

LM

-5C

RP

C/B

rL

M-6

BS

PC

/Br

N

Phas

e 1

- Ste

p 7.

Bed

and

Ban

k W

inds

hiel

d Su

rvey

R

each

ID

Ban

k Er

osio

n H

eigh

t

H

igh=

>15f

t M

ed=5

-15f

t Low

=<5f

t N

E=N

ot E

valu

ated

Impa

ct

7.3

Ice/

Deb

ris J

am P

oten

tial

(Ben

d, B

ridge

, C

ulve

rt, S

hallo

w,

Deb

ris,

Mul

tiple

, N

one,

Not

Eva

l)Im

pact

C

omm

ents

M-1

Med

L/N

SH

NS

M-2

Med

LM

LM

-3H

igh

HH

HM

-4Lo

wL

MN

DM

-5Lo

wN

SL

LM

-6N

one

NS

LN

S

Phas

e 1

- Ste

p 8.

Str

eam

and

Wat

ersh

ed Im

pact

Rat

ing

Rea

ch ID

4.1

Wat

ersh

ed

Land

U

se/C

over

4.2

Cor

ridor

La

nd U

se/

Cov

er

4.3

Rip

aria

n B

uffe

r Wid

th

5.1

Flow

R

egul

atio

n/W

ithd

raw

als

5.2

Brid

ges

and

Cul

vert

s

5.3

Ban

k St

abili

zatio

n/

Rev

etm

ents

5.4

Cha

nnel

M

odifi

catio

ns

5.5

Dre

dgin

g/G

rav

el M

inin

g

6.1

Ber

ms,

R

oads

, R

R's

, Pat

hs

6.2

Floo

dpla

in

Dev

elop

men

ts6.

3 C

hann

el

Bar

s

M-1

11

01

01

10

00

1M

-20

10

01

00

00

01

M-3

00

01

22

22

20

2M

-40

00

01

20

02

01

M-5

00

00

00

00

10

0M

-60

00

20

00

00

00

Phas

e 1

- Ste

p 8.

Str

eam

and

Wat

ersh

ed Im

pact

Rat

ing

Rea

ch ID

6.4

Mea

nder

M

igra

tion

6.5

Mea

nder

W

idth

Rat

io

6.6

Wav

elen

gth

Rat

io

7.2

Ban

k Er

osio

n/

Ban

k H

eigh

t

7.3

Ice

/Deb

ris J

am

Pote

ntia

lTo

tal S

core

Prio

rity

Ran

king

M-1

10

11

09

3M

-21

00

11

64

M-3

22

22

223

1M

-41

10

10

92

M-5

01

10

16

5M

-60

00

00

26

Phas

e 2;

Ste

p 0

Stre

am N

ame:

Saw

mill

Riv

er

Segm

ent I

D:

O

rgan

izat

ion

Obs

erve

rsSe

gmen

t'N

otA

sses

sed'

?Se

gmen

t Loc

atio

nSe

gmen

tLe

ngth

(ft)

Com

plet

ion

Dat

e7

Day

R

ain?

M-3

AFG

S/ V

HB

J Fi

eld/

R S

ewel

lU

S o

f con

fluen

ce w

/ God

dard

Bro

ok, M

onta

gue,

MA

4,20

06/

30/2

005

Yes

M-3

BFG

S/ V

HB

J Fi

eld/

R S

ewel

lU

S o

f God

dard

Bro

ok, s

traig

hten

ed re

ache

s6,

460

6/30

/200

5Y

es

Phas

e 2;

St

ep 0

Stre

am N

ame:

Saw

mill

Segm

ent I

D:

Wea

ther

Kno

wn

Floo

d H

isto

ry?

Sket

chD

one?

Phot

o Lo

g D

one?

M-3

AP

artly

clo

udy,

Sca

ttere

d T-

stor

ms,

low

80'

sY

esY

esY

esM

-3B

Sca

ttere

d T-

stor

ms,

low

80'

sY

esY

esY

es

Phas

e 2;

St

ep 1

Stre

am N

ame:

Saw

mill

Riv

erR

iver

Cor

ridor

Enc

rchm

ents

Ber

m L

engt

h ft

R

oad

Leng

th f

tR

ailro

ad L

engt

h ft

Segm

ent I

D:

1.

1 W

ater

shed

Zon

e

1.2

Allu

vial

Fan

Le

ftR

ight

Left

Rig

htLe

ftR

ight

M-3

AR

espo

nse

No

020

00

00

0M

-3B

Res

pons

eN

o70

030

045

000

00

Phas

e 2;

St

ep 1

Stre

am N

ame:

1.

4 A

djac

ent T

erra

ce o

r H

illsi

deS

awm

ill R

iver

Impr

oved

Pat

h L

engt

hD

evel

opm

ent L

engt

h

Slo

pe -

Lef

t Cor

ridor

Slo

pe -

Rig

ht C

orri

dor

Segm

ent I

D:

Le

ftR

ight

Left

Rig

ht F

lat

Hill

ySt

eep

Very

Ste

ep

Extr

. Ste

ep F

lat

Hill

ySt

eep

Very

Ste

ep

Extr

. Ste

ep

M-3

A0

00

0X

XM

-3B

00

00

XX

Phas

e 2;

St

ep 1

Stre

am N

ame:

1.4

Adj

acen

t Ter

race

or

Hill

side

Saw

mill

Riv

erC

ontin

uous

with

ban

k? L

eft

Con

tinuo

us w

ith b

ank?

Rig

htW

ithin

1 B

F w

idth

? L

eft

With

in 1

BF

wid

th?

Rig

htSe

gmen

t ID

:

Alw

ays

Som

etim

esN

ever

Alw

ays

Som

etim

esN

ever

Alw

ays

Som

etim

esN

ever

Alw

ays

Som

etim

esN

ever

M-3

AX

XX

XM

-3B

XX

XX

Phas

e 2;

St

ep 1

Stre

am N

ame:

1.4

Adj

acen

t Ter

race

or

Hill

side

Saw

mill

Riv

er T

extu

re -

Lef

t

T

extu

re -

Rig

ht

Segm

ent I

D:

Till

Bed

rck

Bld

er/C

obG

rave

l Sa

ndSi

lt/C

lay

Oth

erN

o Ev

alTi

llB

edrc

kB

lder

/Cob

Gra

vel

Sand

Silt/

Cla

yO

ther

No

Eval

M-3

AX

XM

-3B

XX

Phas

e 2;

St

ep 1

Stre

am N

ame:

Segm

ent i

nH

uman

-cau

sed

chan

geS

awm

ill R

iver

1.5

Valle

y Fe

atur

es

Con

finem

entT

ype

a ro

ck g

orge

in v

alle

y w

idth

?1.

6 N

oSe

gmen

t ID

:

Val

ley

Wid

th

ft.

N

ar. C

onf.

Se

mi-c

onf

Nar

row

Bro

adVe

ry B

road

Yes

No

Yes

No

Gra

de C

ontr

ols

M

-3A

1,06

6X

XX

XM

-3B

780

XX

XX

Phas

e 2;

St

ep 2

Stre

am N

ame:

Stre

am C

hann

elS

awm

ill R

iver

2.9

Sinu

osity

Typ

e

Segm

ent I

D:

2.

1 B

ankf

ull

Wid

th ft

.2.

2 M

ax

Dep

th ft

.2.

3 M

ean

Dep

th ft

.

2.4

Floo

dpro

ne

Wid

th ft

.

2.5

Low

B

ank

Hei

ght f

t.

2.6

Rat

io

W/d

mea

n

2.7

Entr

ench

men

t R

atio

2.8

Inci

sion

R

atio

-Low

(<1.

2 )M

oder

ate

(1.2

-1.

5) H

igh

(>1.

5) O

xbow

s (>

1.5)

M-3

A64

ft2.

11.

792

02.

8537

.65

14.3

81.

36H

igh

M-3

B56

ft4

3.8

1000

3.8

14.7

417

.86

1Lo

w

Phas

e 2;

St

ep 2

Stre

am N

ame:

Stre

am C

hann

el

Saw

mill

Riv

er2.

10 T

ype

of R

iffle

s

2.11

R

iffle

S p

acin

g2.

12 S

ubst

rate

Com

posi

tion

%

Segm

ent I

D:

C

ompl

ete

Erod

edSe

dim

ente

d

NA

Not

Eva

Dis

t

ft.

Bed

rk

Bou

ld

Cob

Coa

rse

Gra

vel

Fine

G

rave

lSa

nd

or >

Silt/

Cla

y Pr

esen

t?D

etrit

us

%LW

D

Cou

nt B

ed

Bar

M-3

AX

…25

639

3Y

XM

-3B

X…

848

2610

8Y

X

Phas

e 2;

St

ep 2

Stre

am N

ame:

Saw

mill

Riv

er

2.13

Ave

rage

Larg

est P

artic

le

2.14

Str

eam

Typ

e B

ed M

ater

ial

Sub

clas

s Slo

pe

Bed

For

m

Segm

ent I

D:

B

ed

(X)

Bar

A,B

,C,D

,E,F

,G

1.B

edro

ck 2

.Bou

lder

3.

Cob

ble

4.G

rave

l 5.

Sand

a

, b, c

, Non

e, N

o D

ata

(Cas

cade

, Ste

p-Po

ol, P

lane

B

ed,R

iffle

-Poo

l, D

une-

Rip

ple,

B

raid

ed, B

edro

ck)

M-3

A

133m

mC

Coa

rse

grav

elR

iffle

-poo

lM

-3B

64.6

7mm

CC

obbl

eP

lane

Bed

Phas

e 2;

St

ep 2

If a

new

ref

eren

ce S

trea

m T

ype

was

rec

orde

d fo

r th

e se

gmen

t,St

ream

Nam

e:th

en c

hang

e th

e R

efer

ence

Str

eam

Typ

e in

the

Phas

e 1

Step

7.1

..

Saw

mill

Riv

erR

efer

ence

Str

eam

Ty

pe

Ref

eren

ce B

ed

Mat

eria

l

R

efer

ence

Sub

clas

s Sl

ope

R

efer

ence

Bed

For

m

Segm

ent I

D:

S

trea

m T

ype

-AB

CD

EFG

Bed

rock

/Bou

lder

/Cob

ble/

Gra

vel/S

and

a, b

, c, N

one,

No

Dat

a (C

asca

de, S

tep-

Pool

, Pla

ne

Bed

,Riff

le-P

ool,

Dun

e-R

ippl

e,

Bra

ided

, Bed

rock

) M

-3A

CG

rave

lN

one

Riff

le-p

ool

M-3

BC

Gra

vel

Non

eR

iffle

-poo

l

Phas

e 2;

Ste

p 2

Stre

am N

ame:

3.1

Stre

am B

anks

Saw

mill

Riv

er T

ypic

al B

ank

Slop

e B

ank

Tex

ture

Low

er

Con

sist

ency

Ban

k Te

xtur

e U

pper

Con

sist

ency

Segm

ent I

D:

Sh

alM

odSt

eep

Und

cut

B

drck

Bld

er/C

ob

Gra

vSa

ndSi

lt/C

lay

Mix

Coh

/ non

-coh

Bdr

ckB

ldr/C

ob

Gra

vSa

ndSi

lt/C

lay

Mix

Coh

/n

on-c

oh

M-3

AX

X

X

X

XM

-3B

XX

XX

X

Phas

e 2;

St

ep 3

Nea

r Ban

k N

ear B

ank

Stre

am N

ame:

3.1

Stre

am B

anks

con

tinue

dVe

g Ty

pe L

eft

Veg

Type

Rig

ht

Saw

mill

Riv

er

Ban

k Er

osio

n Le

ft

Ban

k Er

osio

n R

i ght

Rev

etm

ent

Left

Rev

etm

ent

Rig

ht(C

onif,

Dec

id, S

hr/S

ap,H

erb,

Law

n, P

ast,

Bar

e, In

v)

Segm

ent I

D:

Ero

sion

Lnt

h ft

.E

rosi

onH

t ft.

Ero

sion

Lng

th ft

.E

rosi

onH

t ft.

Typ

e (R

ip-r

ap,

Wal

ls,O

ther

,N

one)

Len

gth

ft.

Typ

e (R

ip-r

ap,

Wal

ls,O

ther

,N

one)

Len

gth

ft.

Dom

inan

tSu

b-do

mD

omin

ant

Sub-

dom

M-3A

129

545

05

Rip

-rap

170

Rip

-rap

140

Her

bS

hr/S

apH

erb

Shr

/Sap

M-3B

322

554

05

Rip

-rap

3,13

0R

ip-r

ap1,

836

Her

bS

hr/S

apH

erb

Shr

/Sap

Phas

e 2;

Step

33.

2 R

ipar

ian

Buf

fer W

idth

Stre

am N

ame:

3.1

Stre

amB

anks

con

tinue

dM

id-C

hanl

Dom

inan

t

Sub-

Dom

inan

t

Saw

mill

Riv

erB

ank

Can

opy

% L

eft

Ban

k C

anop

y %

Rig

htLe

ft

R

ight

Le

ft

Segm

ent I

D:

0-2

526

-50

51-7

576

-100

0-

2626

-51

51-7

576

-101

Ope

nC

losd

<55�

2526

-50

51-1

00>1

00<5

5�25

26-5

051

-100

>100

<55�

2526

-50

51-1

00>1

00

M-3

AX

XX

XX

M-3

BX

XX

XX

Phas

e 2;

St

ep 3

Stre

am N

ame:

3.2

Rip

aria

n B

uffe

r Wid

thB

uffe

r Veg

Typ

eB

uffe

r Veg

Typ

e3.

3 R

ipar

ian

Cor

ridor

Saw

mill

Riv

erSu

b-D

omin

ant

Rig

ht

Dom

inan

tSu

b-do

min

ant

Lan d

Use

/Dom

Land

Use

/Sub

-Dom

Mas

s Fa

ilSe

gmen

t ID

:

0-25

26-5

051

-100

>100

Left

R

ight

Left

R

ight

Left

R

ight

Left

R

ight

Ht

ft.M

-3A

XD

ecid

D

ecid

Shr

b/S

ap S

hrb/

Sap

Hay

H

ayFo

rest

For

est

Non

eM

-3B

XD

ecid

D

ecid

Shr

b/S

ap S

hrb/

Sap

Hay

H

ayFo

rest

For

est

Non

e

Phas

e 2;

St

ep 4

Stre

am N

ame:

Saw

mill

Riv

er

Segm

ent I

D:

4.

1 Sp

ring/

Seep

4.2

Adj

acen

t W

etla

nd4.

3 Fl

ow

Stat

us4.

4 N

umbe

r of

Deb

ris J

ams

4.5

Impo

undm

ents

Impo

undm

ent

Loca

tion

4.6

Num

ber o

f St

orm

wat

er

Inpu

ts

4.7

Ups

trea

m

Flow

R

egul

atio

nM

-3A

Som

eS

ome

Mod

0N

one

NA

0Im

poun

dmen

tM

-3B

Non

eS

ome

Mod

0N

one

Non

e0

Impo

undm

ent

Phas

e 2;

St

ep 4

Stre

am N

ame:

Saw

mill

Riv

er

Segm

ent I

D:

4.

9 N

umbe

r of

Bea

ver D

ams

Leng

th a

ffect

ed

b y d

ams

Brid

ge a

nd C

ulve

rt

Ass

essm

ent?

Con

stric

t typ

ePh

oto

Take

nG

PS

Take

nC

hann

el C

onst

.Fl

oodp

rone

C

onst

.Pr

oble

ms

M-3

A1

300'

Brid

geX

XX

DA

, SB

, AB

ridge

XX

XD

AM

-3B

0N

AB

ridge

XN

one

Phas

e 2;

St

ep 5

Stre

am N

ame:

Saw

mill

Riv

er5.

1 B

ar

T ype

s5.

2 O

ther

Fe

atur

es

Segm

ent I

D:

M

id B

arPo

int B

arSi

de B

arD

iago

nal

Bar

Del

ta B

arIs

land

Bar

Floo

d C

hute

sN

eck

Cut

offs

Cha

nnel

A

vuls

ions

Bra

idin

g

M-3

AM

ult

Mul

tN

one

Mul

tN

one

Mul

tM

ult

Non

eM

ult

Non

eM

-3B

Mul

tM

ult

Non

eN

one

Non

eN

one

Non

eN

one

Non

eN

one

Cha

nnel

Bed

and

Pl

anfo

rm C

hang

es

Phas

e 2;

St

ep 5

Stre

am N

ame:

Saw

mill

Riv

er

5.3

Stee

p R

iffle

s an

d H

ead

Cut

s

Segm

ent I

D:

St

eep

Riff

les

Hea

d C

uts

Trib

utar

y R

ejuv

enat

ion

5.4

Stre

am F

ord

or

Ani

mal

Cro

ssin

g

5.5

Cha

nnel

Alte

ratio

nsC

omm

ents

M-3

AM

ult

Non

eN

oN

oD

redg

ing,

Stra

ighe

ning

Mea

nder

s be

ing

recr

eate

d fro

m p

revi

ousl

y st

raig

hten

ed c

hann

el

M-3

BM

ult

Non

eN

oN

oD

redg

ing,

Stra

ighe

ning

Long

sec

tions

of s

traig

hten

ed s

tream

with

rip

rap

& b

erm

ing

US

of S

. Stre

et B

ridge

.

Phas

e 2;

St

ep 6

Stre

am N

ame:

Saw

mill

Riv

erH

abita

t Ass

essm

ent

Segm

ent I

D:

St

ream

Gra

dien

t Typ

e6.

1 Ep

ifaun

al S

ubst

rate

- A

vaila

ble

Cov

er6.

2 Po

ol S

ubst

rate

6.3

Pool

Va

riabi

lity

6.4

Sedi

men

t D

epos

ition

6.5

Cha

nnel

Fl

ow S

tatu

s6.

6 C

hann

el

Alte

ratio

n

M-3

ALo

w15

1512

915

17M

-3B

Low

916

416

153

Rap

id H

abita

t Ass

essm

ent

Phas

e 2;

St

ep 6

Stre

am N

ame:

Saw

mill

Riv

er6.

8 B

ank

Stab

ility

Ban

k Ve

geta

tion

Prot

ectio

nR

ipar

ian

Vege

tatio

n Zo

ne W

idth

Segm

ent I

D:

6.

7 C

hann

el

Sinu

osity

Left

R

ight

Left

Rig

htLe

ft

Rig

htTo

tal

Scor

eC

ondi

tion

Rat

ing

Hab

itat S

trea

m

Con

ditio

nM

-3A

13

8

8

7

7

7

713

00.

65G

ood

M-3

B3

9

8

5

5

8

810

80.

54Fa

ir

Phas

e 2;

St

ep 7

Stre

am N

ame:

Rap

id G

eom

orph

ic A

sses

smen

tS

awm

ill R

iver

7.1

Deg

rada

tion

7

.2

Agg

rada

tion

7.3

Wid

enin

g

7.4

Pla

nfor

mTo

tal

7.5

Con

ditio

n7.

6 St

ream

Segm

ent I

D:

Sc

ore

STD

H

isto

ricSc

ore

STD

H

isto

ricSc

ore

STD

H

isto

ricSc

ore

STD

H

isto

ricSc

ore

Rat

ing

Con

ditio

nM

-3A

18N

oN

o15

No

No

15N

oN

o15

No

No

630.

79G

ood

M-3

B12

No

No

17N

oN

o14

No

No

11N

oN

o54

0.68

Goo

d

Phas

e 2;

St

ep 7

Stre

am N

ame:

Saw

mill

Riv

er

Segm

ent I

D:

C

onfin

emen

t Ev

al7.

5 C

hann

el

Evol

utio

n M

odel

Cha

nnel

Ev

olut

ion

Stag

e

7.6

Geo

mor

phic

St

ream

Con

ditio

n7.

7 St

ream

Se

nsiti

vity

Cha

nnel

Adj

ustm

ent P

roce

sses

Nar

rativ

e

M-3

AU

ncon

fined

FIV

Goo

dM

oder

ate

Bre

akou

t poi

nt re

crea

ting

mea

nder

& a

cces

s to

FP

whe

re

conf

ined

. Alre

ady

adju

sted

but

will

con

tinue

to s

tabi

lize

and

evol

ve.

M-3

BP

lane

bed

FIII/IV

Goo

dH

igh

Wid

ened

and

pro

ne to

bre

akin

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