happy isles snack stand, and the - national park service · the grocery store, pizza deck and bar,...

5
Housekeeping Camp Footbridge Stoneman Bridge N or t h sideD r i ve Clark's Bridge Tenaya Bridge Stoneman Bridge Happy Isles Bridge Housekeeping Camp Footbridge Stoneman Bridge N or t h sideD r i ve Curry Village Lower Pines Campground North Pines Campground Upper Pines Campground Clark's Bridge Tenaya Bridge R i v e rC o r r i d o r B ou n d a r y Boys Town Southside Drive The Ahwahnee Backpackers Campground Stoneman Bridge Happy Isles Bridge M erc e d River Stoneman Meadow Ahwahnee Bridge Sugar Pine Bridge Royal Arches Meadow Ahwahnee Meadow Y o s e m i t e V a l l e y A r c h e o l o g i c a l D i s t r i c t Huff House Concessioner Stables T e n a y a C r e e k Tennis Court Former Upper and Lower River Campground Area Ahwahnee Parking Wilderness Parking Curry Village Orchard Parking Area 0 0.25 Miles YOSEMITE WILDERNESS NO ACTION CURRY VILLAGE AND CAMPGROUNDS 1 2 3 4 5 6 7 8 EAST YOSEMITE VALLEY: CURRY VILLAGE AND CAMPGROUNDS 1. The Ahwahnee Ahwahnee Meadow Former Golf Course and Tennis Court: Meadow and oak habitats around The Ahwahnee would continue to contain ditching, fill material, encroaching conifers and abandoned infrastructure. Ahwahnee Hotel Parking: Parking at The Ahwahnee would not meet overnight and day-use demand, and the historic gate house would not be restored. Ahwahnee Hotel Services and Facilities: The National Historic Landmark would have 123 lodging units and provide visitor services, including food service, dining, bar, gift shop, sweet shop and pool. 2. Former Upper and Lower River Campground Former Upper and Lower River Campground: This area, which is critical to the hydrologic connectivity between Ahwahnee and Stoneman meadows, and once contained 262 campsites before the 1997 flood, would continue to passively restore to natural conditions. 3. River Reach Between Clark’s and Sentinel Bridge River Reach Between Bridges: Between Clark's and Sentinel bridges, the river channel would continue to lack channel complexity and be shallower and wider than naturally would occur. 4. Curry Village Area Residential Area: Temporary accommodations at Huff House would continue to house concessioner employees. Curry Village Lodging: There would be 400 guest units, which accounts for the removal of temporary guest lodging units at Boys Town, per the 2009 Settlement Agreement. Stoneman Meadow: Ditching, roads, and informal trails would remain in Stoneman meadow. Curry Orchard Parking Area: The parking lot would be unimproved and contain 424 parking spaces. Curry Village Services and Facilities: The facilities and services would be unchanged. The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand, and the Nature Center at Happy Isles would continue to provide visitor services. Curry Village Wilderness Parking Area: The parking lot would be unimproved and contain 190 parking spaces. 5. North Pines and Backpackers Campground Area Backpackers Campground: There would be 25 sites in close proximity to Tenaya Creek. Royal Arches Meadow: The meadow would contain tiles, pipes and conifer saplings, as well as the remains of a former road bed. North Pines Campground: There would be 86 campsites. Concessioner Stables in Yosemite Valley: The stables would be used by the concessioner to provide day rides in the Valley and house stock animals used to operate the High Sierra camps. The kennel service would continue to operate. Valley Campgrounds: Campsites would remain in close proximity to the river, without formal designated river access points. Eroded Riverbanks: Heavy visitor use of the riverbanks along some river reaches would continue, leading to denuded areas and accelerated riparian erosion. 6. Lower Pines Campground Area Western Portion of Lower Pines Campground Loop: The closed portion of Lower Pines campground, damaged by the 1997 flood, would continue to passively restore. Compacted soils and fill material would remain. Lower Pines Campground: There would be 76 campsites. 7. Upper Pines Campground Area Upper Pines Campground: There would be 240 campsites. Upper Pines RV Dump Station: The dump station would remain in close proximity to the river. 8. Happy Isles Area Happy Isles: Inadequate way-finding and unclear pedestrian circulation would continue, contributing to vegetation trampling. Happy Isles Road Bridge, Stoneman, Clark’s, Ahwahnee and Sugar Pine Bridges: The historic bridges would continue to have footings within the bed and banks of the Merced River, constricting the hydrologic flow of the river. The berm connecting the Ahwahnee and Sugar Pine Bridge would remain. Pack Stock Trail: Trail from Concessioner Stables to Happy Isles would continue to be within the bed and banks of the river, subject to seasonal flooding, accelerated erosion, and sediment deposition in the river. Scenic Vista Management: Conifers would continue to impinge views of iconic viewpoints and locations. Cultural Resources: Informal and formal trails, pack stock trails, stock use and operational staging, vehicles and bicycles, camping, illegal campfires, graffiti, and trash would continue to impact culturally sensitive areas. ALTERNATIVE 1: NO ACTION

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Page 1: Happy Isles Snack Stand, and the - National Park Service · The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand,

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use

keep

ing

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amp

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otb

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ge

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nem

anB

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eDriv

e

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rk's

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dg

e

Ten

aya

Bri

dg

e

Sto

nem

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rid

ge

Hap

py

Isle

s B

rid

ge

Ho

use

keep

ing

C

amp

Fo

otb

rid

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Sto

nem

anB

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ge

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e

Cu

rry

V

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we

r P

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nd

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mp

gro

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Up

pe

r P

ine

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am

pg

rou

nd

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rk's

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dg

e

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aya

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dg

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erC

orr

ido

rB

ou

nd

ary

Bo

ysTo

wn

Sout

hsid

e D

rive

The

Ah

wa

hn

ee

Ba

ckp

ack

ers

Ca

mp

gro

un

d

Sto

nem

anB

rid

ge

Hap

py

Isle

s B

rid

ge

Mer

ced

Rive

r

Sto

nem

anM

ead

ow

Ah

wah

nee

Bri

dg

e

Sug

ar P

ine

Bri

dg

e

Ro

yal A

rch

esM

ead

ow

Ah

wah

nee

Mea

do

w

Yose

mit

eV

alle

yA

rch

eolo

gic

alD

istr

ict

Hu

ffH

ou

se

Co

nce

ssio

ner

Stab

les

Tena

yaC

reek

Ten

nis

Co

urt

Form

er

Up

pe

r a

nd

Lo

we

rR

ive

r C

am

pg

rou

nd

Are

a

Ah

wah

nee

Park

ing

Wild

ern

ess

Park

ing

Cu

rry

Vill

age

Orc

har

d P

arki

ng

Are

a

00.

25M

iles

YO

SEM

ITE

WIL

DER

NES

S

NO

AC

TIO

NC

UR

RY

VIL

LA

GE

AN

D C

AM

PG

RO

UN

DS

1

2

3

4

5 6

7

8

EAST

YO

SEM

ITE

VALL

EY: C

URR

Y VI

LLAG

E A

ND

CA

MPG

ROU

ND

S

1. T

he A

hwah

nee

Ahw

ahne

e M

eado

w F

orm

er G

olf C

ours

e an

d Te

nnis

Cou

rt: M

eado

w a

nd o

ak h

abita

ts a

roun

d Th

e A

hwah

nee

wou

ld c

ontin

ue to

con

tain

ditc

hing

, fill

mat

eria

l, en

croa

chin

g co

nife

rs a

nd a

band

oned

infr

astr

uctu

re.

Ahw

ahne

e H

otel

Par

king

: Par

king

at T

he A

hwah

nee

wou

ld n

ot m

eet o

vern

ight

and

day

-use

dem

and,

and

the

hist

oric

gat

e ho

use

wou

ld n

ot b

e re

stor

ed.

Ahw

ahne

e H

otel

Ser

vice

s an

d Fa

cilit

ies:

The

Nat

iona

l His

toric

Lan

dmar

k w

ould

hav

e 12

3 lo

dgin

g un

its a

nd

prov

ide

visi

tor s

ervi

ces,

incl

udin

g fo

od s

ervi

ce, d

inin

g, b

ar, g

ift s

hop,

sw

eet s

hop

and

pool

.

2. F

orm

er U

pper

and

Low

er R

iver

Cam

pgro

und

Form

er U

pper

and

Low

er R

iver

Cam

pgro

und:

Thi

s ar

ea, w

hich

is c

ritic

al to

the

hydr

olog

ic c

onne

ctiv

ity

betw

een

Ahw

ahne

e an

d St

onem

an m

eado

ws,

and

once

con

tain

ed 2

62 c

amps

ites

befo

re th

e 19

97 fl

ood,

w

ould

con

tinue

to p

assi

vely

rest

ore

to n

atur

al c

ondi

tions

.

3. R

iver

Rea

ch B

etw

een

Clar

k’s

and

Sent

inel

Brid

ge

• Ri

ver R

each

Bet

wee

n Br

idge

s: B

etw

een

Clar

k's

and

Sent

inel

brid

ges,

the

river

cha

nnel

wou

ld c

ontin

ue to

lack

ch

anne

l com

plex

ity a

nd b

e sh

allo

wer

and

wid

er th

an n

atur

ally

wou

ld o

ccur

.

4. C

urry

Vill

age

Are

a

• Re

side

ntia

l Are

a: Te

mpo

rary

acc

omm

odat

ions

at H

uff H

ouse

wou

ld c

ontin

ue to

hou

se c

once

ssio

ner e

mpl

oyee

s.

• Cu

rry

Villa

ge L

odgi

ng: T

here

wou

ld b

e 40

0 gu

est u

nits

, whi

ch a

ccou

nts

for t

he re

mov

al o

f tem

pora

ry g

uest

lo

dgin

g un

its a

t Boy

s Tow

n, p

er th

e 20

09 S

ettle

men

t Agr

eem

ent.

Ston

eman

Mea

dow

: Ditc

hing

, roa

ds, a

nd in

form

al tr

ails

wou

ld re

mai

n in

Sto

nem

an m

eado

w.

Curr

y O

rcha

rd P

arki

ng A

rea:

The

par

king

lot w

ould

be

unim

prov

ed a

nd c

onta

in 4

24 p

arki

ng s

pace

s.

• Cu

rry

Villa

ge S

ervi

ces

and

Faci

litie

s: T

he fa

cilit

ies

and

serv

ices

wou

ld b

e un

chan

ged.

The

gro

cery

sto

re, p

izza

de

ck a

nd b

ar, p

avili

on, s

wim

min

g po

ol, b

ike

stan

d, ra

ft re

ntal

, ice

rink

, Hap

py Is

les

Snac

k St

and,

and

the

N

atur

e Ce

nter

at H

appy

Isle

s w

ould

con

tinue

to p

rovi

de v

isito

r ser

vice

s.

• Cu

rry

Villa

ge W

ilder

ness

Par

king

Are

a: T

he p

arki

ng lo

t wou

ld b

e un

impr

oved

and

con

tain

190

par

king

spa

ces.

5. N

orth

Pin

es a

nd B

ackp

acke

rs C

ampg

roun

d A

rea

Back

pack

ers

Cam

pgro

und:

The

re w

ould

be

25 s

ites

in c

lose

pro

xim

ity to

Tena

ya C

reek

.

• Ro

yal A

rche

s M

eado

w: T

he m

eado

w w

ould

con

tain

tile

s, pi

pes

and

coni

fer s

aplin

gs, a

s w

ell a

s th

e re

mai

ns o

f a

form

er ro

ad b

ed.

Nor

th P

ines

Cam

pgro

und:

The

re w

ould

be

86 c

amps

ites.

Conc

essi

oner

Sta

bles

in Y

osem

ite V

alle

y: T

he s

tabl

es w

ould

be

used

by

the

conc

essi

oner

to p

rovi

de d

ay ri

des

in

the

Valle

y an

d ho

use

stoc

k an

imal

s us

ed to

ope

rate

the

Hig

h Si

erra

cam

ps. T

he k

enne

l ser

vice

wou

ld c

ontin

ue to

op

erat

e.

• Va

lley

Cam

pgro

unds

: Cam

psite

s w

ould

rem

ain

in c

lose

pro

xim

ity to

the

river

, with

out f

orm

al d

esig

nate

d riv

er

acce

ss p

oint

s.

• Er

oded

Riv

erba

nks:

Hea

vy v

isito

r use

of t

he ri

verb

anks

alo

ng s

ome

river

reac

hes

wou

ld c

ontin

ue, l

eadi

ng to

de

nude

d ar

eas

and

acce

lera

ted

ripar

ian

eros

ion.

6. L

ower

Pin

es C

ampg

roun

d A

rea

Wes

tern

Por

tion

of L

ower

Pin

es C

ampg

roun

d Lo

op: T

he c

lose

d po

rtio

n of

Low

er P

ines

cam

pgro

und,

dam

aged

by

the

1997

floo

d, w

ould

con

tinue

to p

assi

vely

rest

ore.

Com

pact

ed s

oils

and

fill

mat

eria

l wou

ld re

mai

n.

• Lo

wer

Pin

es C

ampg

roun

d: T

here

wou

ld b

e 76

cam

psite

s.

7. U

pper

Pin

es C

ampg

roun

d A

rea

Upp

er P

ines

Cam

pgro

und:

The

re w

ould

be

240

cam

psite

s.

• U

pper

Pin

es R

V D

ump

Stat

ion:

The

dum

p st

atio

n w

ould

rem

ain

in c

lose

pro

xim

ity to

the

river

.

8. H

appy

Isle

s A

rea

Hap

py Is

les:

Inad

equa

te w

ay-fi

ndin

g an

d un

clea

r ped

estr

ian

circ

ulat

ion

wou

ld c

ontin

ue, c

ontr

ibut

ing

to

vege

tatio

n tr

ampl

ing.

• H

appy

Isle

s Ro

ad B

ridge

, Sto

nem

an, C

lark

’s, A

hwah

nee

and

Suga

r Pin

e Br

idge

s: T

he h

isto

ric b

ridge

s w

ould

co

ntin

ue to

hav

e fo

otin

gs w

ithin

the

bed

and

bank

s of

the

Mer

ced

Rive

r, co

nstr

ictin

g th

e hy

drol

ogic

flow

of t

he

river

. The

ber

m c

onne

ctin

g th

e A

hwah

nee

and

Suga

r Pin

e Br

idge

wou

ld re

mai

n.

• Pa

ck S

tock

Tra

il: T

rail

from

Con

cess

ione

r Sta

bles

to H

appy

Isle

s w

ould

con

tinue

to b

e w

ithin

the

bed

and

bank

s

of

the

river

, sub

ject

to s

easo

nal fl

oodi

ng, a

ccel

erat

ed e

rosi

on, a

nd s

edim

ent d

epos

ition

in th

e riv

er.

Scen

ic V

ista

Man

agem

ent:

Coni

fers

wou

ld c

ontin

ue to

impi

nge

view

s of

icon

ic v

iew

poin

ts a

nd lo

catio

ns.

Cultu

ral R

esou

rces

: Inf

orm

al a

nd fo

rmal

trai

ls, p

ack

stoc

k tr

ails

, sto

ck u

se a

nd o

pera

tiona

l sta

ging

, veh

icle

s an

d bi

cycl

es, c

ampi

ng, i

llega

l cam

pfire

s, gr

affiti,

and

tras

h w

ould

con

tinue

to im

pact

cul

tura

lly s

ensi

tive

area

s.

ALT

ERN

ATIV

E 1:

NO

ACT

ION

Page 2: Happy Isles Snack Stand, and the - National Park Service · The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand,

Riv

erCo

r rid

or

Bo

un

dar

y

Mer

ced

Riv

er

Northsid

eDriv

e

Ah

wah

nee

Ro

ad

Sou

ths i

de

Dri

ve

Yose

mit

e C

reek

Bri

dg

e

Ah

wah

nee

Mea

do

w

Co

ok'

s M

ead

ow

Sen

tin

el M

ead

ow

YO

SEM

ITE

WIL

DER

NES

S

Go

vern

men

t U

tilit

yB

uild

ing

Val

ley

Vis

ito

rC

ente

r

Lost

Arr

ow

Co

nce

ssio

ner

Gar

age

No

rth

sid

eD

rive

Sent

inel

Drive

Indian Creek Co

nce

ssio

ner

Gen

eral

Off

ice

Res

iden

ce 1

Ch

urc

h B

ow

lPi

cnic

Are

a

Sen

tin

el B

rid

ge

Ho

use

keep

ing

Brid

ge

Sup

erin

ten

den

t's

Bri

dg

e

Ho

use

ke

ep

ing

Ca

mp

Yo

sem

ite

Vil

lag

e D

ay

-Use

Pa

rkin

g A

rea

(C

am

p 6

)

Vill

age

Sto

re

Co

mp

lex

00.25Miles

NO

AC

TIO

NY

OSE

MIT

E V

ILL

AG

E A

ND

HO

USE

KE

EP

ING

CA

MP

Yo

sem

ite

Vil

lag

e

Yose

mit

eV

alle

yA

rch

eolo

gic

alD

istr

ict

1

2

3

4

5

EAST

YO

SEM

ITE

VALL

EY: Y

OSE

MIT

E VI

LLAG

E A

ND

HO

USE

KEEP

ING

CA

MP

1. S

uper

inte

nden

t’s a

nd S

entin

el B

ridge

Are

as

• Su

perin

tend

ent’s

and

Sen

tinel

Brid

ges:

The

brid

ges

wou

ld c

ontin

ue to

hav

e fo

otin

gs w

ithin

the

bed

and

bank

s of

the

Mer

ced

Rive

r.

• So

uths

ide

Driv

e In

ters

ectio

n: T

he th

ree-

way

inte

rsec

tion

at S

entin

el D

rive

and

Sout

hsid

e D

rive

wou

ld re

mai

n.

2. C

ook’

s M

eado

w A

rea

Info

rmal

Sho

ulde

r Par

king

Alo

ng M

eado

ws

and

Sens

itive

Hab

itat:

Info

rmal

par

king

wou

ld c

ontin

ue a

long

mea

dow

edg

es a

nd s

ensi

tive

habi

tats

at C

ook’

s M

eado

w.

Cook

’s M

eado

w A

band

oned

Roa

dbed

: The

old

road

bed

nort

h of

Nor

thsi

de D

rive

betw

een

the

Rang

ers’

Club

an

d th

e th

ree-

way

sto

p w

ould

rem

ain

in m

eado

w h

abita

t.

3. Y

osem

ite V

illag

e

• W

ay-fi

ndin

g fr

om th

e Yo

sem

ite V

illag

e D

ay-u

se P

arki

ng A

rea:

Vis

itors

wou

ld c

ontin

ue to

hav

e di

fficu

lty fi

ndin

g

th

e Vi

llage

vis

itor c

ente

r fro

m th

e Ca

mp

6 da

y-us

e pa

rkin

g ar

ea.

Yose

mite

Vill

age

Day

-Use

Par

king

Are

a: T

his

park

ing

area

wou

ld c

ontin

ue to

be

a si

x-ac

re u

nim

prov

ed p

arki

ng

lot i

n cl

ose

prox

imity

to th

e riv

er (p

ortio

ns in

the

5- a

nd 1

0-ye

ar fl

oodp

lain

). A

ppro

xim

atel

y 51

7 ve

hicl

es w

ould

be

acc

omm

odat

ed. T

he Y

osem

ite V

illag

e pa

rkin

g lo

t wou

ld c

ontin

ue to

hav

e ap

prox

imat

ely

237

park

ing

spac

es.

Conc

essi

oner

Gen

eral

Offi

ce B

uild

ing:

The

Con

cess

ione

r Gen

eral

Offi

ce w

ould

rem

ain

in th

e riv

er c

orrid

or a

nd

the

100-

year

floo

dpla

in.

Lost

Arr

ow: C

once

ssio

ner e

mpl

oyee

s w

ould

con

tinue

to b

e ho

used

in th

ese

tem

pora

ry a

ccom

mod

atio

ns.

Inte

rsec

tions

: The

thre

e-w

ay in

ters

ectio

n at

Sen

tinel

Driv

e an

d So

uths

ide

Driv

e w

ould

rem

ain,

and

the

offse

t

fo

ur-w

ay in

ters

ectio

n at

Vill

age

Driv

e an

d N

orth

side

Driv

e (C

amp

6) w

ould

rem

ain.

Yose

mite

Vill

age

Serv

ices

and

Fac

ilitie

s: T

he le

vel o

f ser

vice

s an

d fa

cilit

ies

offer

ed in

Yos

emite

Vill

age

wou

ld

rem

ain

unch

ange

d.

• Va

lley

Gar

age:

The

Val

ley

Gar

age,

loca

ted

in th

e riv

er c

orrid

or a

nd 1

00-y

ear fl

oodp

lain

, wou

ld c

ontin

ue to

se

rvic

e sh

uttle

s, to

ur b

uses

, and

vis

itor a

nd c

once

ssio

ner v

ehic

les.

Conc

essi

oner

Em

ploy

ee H

ousi

ng: T

ecoy

a an

d A

hwah

nee

Row

em

ploy

ee h

ousi

ng w

ould

con

tinue

to h

ouse

co

nces

sion

er e

mpl

oyee

s.

4. A

hwah

nee

Mea

dow

Are

a

• A

hwah

nee

Mea

dow

: Nor

thsi

de D

rive,

the

adja

cent

bik

e pa

th a

nd o

ther

form

al tr

ails

wou

ld c

ontin

ue to

bis

ect

the

mea

dow

.

• D

itche

s in

Mea

dow

s: H

uman

-con

stru

cted

ditc

hes

wou

ld re

mai

n in

mea

dow

s th

roug

hout

Yos

emite

Val

ley.

5. H

ouse

keep

ing

Cam

p A

rea

Hou

seke

epin

g Ca

mp

Lodg

ing:

Man

y of

the

266

Hou

seke

epin

g Ca

mp

lodg

ing

units

wou

ld c

ontin

ue to

exi

st in

th

e 2-

to 1

0-ye

ar fl

oodp

lain

. The

ripr

ap th

at a

rmor

s th

e riv

erba

nk to

pro

tect

this

infr

astr

uctu

re w

ould

be

reta

ined

. Hig

h vi

sito

r use

in th

is a

rea

wou

ld c

ontin

ue to

resu

lt in

den

uded

rive

rban

ks in

som

e ar

eas.

Hou

seke

epin

g Ca

mp

Serv

ices

and

Fac

ilitie

s: V

isito

r-us

e fa

cilit

ies

wou

ld re

mai

n un

chan

ged.

Ser

vice

s w

ould

in

clud

e sh

ower

hou

ses,

rest

room

s, la

undr

y, a

nd g

roce

ries.

Scen

ic V

ista

Man

agem

ent:

Scen

ic V

iew

s: C

onife

rs w

ould

con

tinue

to im

ping

e vi

ews

of ic

onic

vie

wpo

ints

and

loca

tions

.

Cultu

ral R

esou

rces

: Inf

orm

al tr

ails

and

rock

-clim

bing

act

iviti

es im

pact

cul

tura

lly s

ensi

tive

area

s. Th

e Le

Cont

e M

emor

ial

Lodg

e N

atio

nal H

isto

ric L

andm

ark

wou

ld re

mai

n in

“fai

r” c

ondi

tion.

ALT

ERN

ATIV

E 1:

NO

ACT

ION

Page 3: Happy Isles Snack Stand, and the - National Park Service · The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand,

SouthsideDriv

e

Ca

mp

4

Ca

mp

gro

un

d

Yose

mite

Cre

ek B

ridge

Wes

t o

f Yo

sem

ite

Lod

ge

Hig

hla

nd

Co

urt

Res

iden

ce 1

Mer

ced

Riv

er

Sentinel

Mea

dow

Coo

k's

Mea

dow

Leidig

Mea

dow

Yo

sem

ite

Lod

ge

Northsid

eDrive

050

0Fe

et

NO

AC

TIO

NY

OSE

MIT

E L

OD

GE

AN

D C

AM

P 4

3

1

2

4

5

67

EAST

YO

SEM

ITE

VALL

EY: Y

OSE

MIT

E LO

DG

E A

ND

CA

MP

4

1. Y

osem

ite L

odge

Ann

ex

• W

est o

f Yos

emite

Lod

ge: T

he w

est o

f Yos

emite

Lod

ge a

rea

wou

ld c

ontin

ue to

pro

vide

ove

r flow

par

king

for

to

ur b

uses

and

tran

sit b

uses

, day

use

and

ove

rnig

ht u

se. T

he a

rea

was

form

erly

em

ploy

ee h

ousi

ng p

rior t

o th

e

1997

floo

d.

• Bi

ke P

ath:

The

bik

e pa

th th

roug

h Le

idig

Mea

dow

wou

ld re

mai

n in

clo

se p

roxi

mity

to th

e riv

er a

nd b

e

in

unda

ted

durin

g pa

rts

of th

e ye

ar.

Rive

r Acc

ess:

The

re w

ould

con

tinue

to b

e no

des

igna

ted

river

acc

ess

poin

t for

vis

itors

.

• Fo

rmer

Yos

emite

Lod

ge C

abin

s: F

ill a

nd c

ompa

cted

soi

ls w

ould

rem

ain

in th

e fo

rmer

cab

ins

area

, whi

ch w

ere

rem

oved

follo

win

g th

e da

mag

e of

the

1997

floo

d.

2. C

amp

4 A

rea

Cam

p 4

Shut

tle S

top:

Cam

p 4

shut

tle s

top

wou

ld re

mai

n an

info

rmal

shu

ttle

sto

p.

• Ca

mp

4 Ca

mpg

roun

d: C

amp

4 w

ould

hav

e 35

cam

psite

s.

• Ca

mp

4 Pa

rkin

g: T

he u

nim

prov

ed p

arki

ng lo

t at C

amp

4 w

ould

con

tain

89

park

ing

spac

es.

3. Y

osem

ite L

odge

Are

a

• Yo

sem

ite L

odge

: The

re w

ould

be

245

lodg

ing

units

. Yos

emite

Lod

ge w

ould

con

tinue

to b

e us

ed fo

r ove

rnig

ht

lodg

ing,

par

king

, and

food

ser

vice

. The

re w

ould

be

no c

hang

e to

the

leve

l of s

ervi

ce a

nd fa

cilit

ies;

ser

vice

s

wou

ld in

clud

e po

st o

ffice

, poo

l, bi

cycl

e re

ntal

and

sna

ck s

tand

. Bui

ldin

gs w

ould

rem

ain

with

in th

e 10

0-ye

ar

flood

plai

n.

• Te

mpo

rary

Con

cess

ion

Empl

oyee

Hou

sing

at Y

osem

ite L

odge

: Con

cess

ione

r em

ploy

ees

wou

ld c

ontin

ue to

be

ho

used

at t

he T

hous

ands

Cab

ins

and

in te

mpo

rary

acc

omm

odat

ions

at H

ighl

and

Cour

t.

• D

ay-u

se P

arki

ng D

eman

d: D

eman

d fo

r day

-use

par

king

wou

ld c

ontin

ue to

exc

eed

supp

ly d

urin

g su

mm

er

pe

ak-u

se p

erio

ds.

4. Y

osem

ite L

odge

Inte

rsec

tion

at N

orth

side

Driv

e

• Yo

sem

ite L

odge

Inte

rsec

tion:

Tra

ffic

cong

estio

n re

sulti

ng fr

om v

isito

rs u

sing

the

on-g

rade

ped

estr

ian

cros

sing

at

Nor

thsi

de D

rive

to g

et to

Yos

emite

Fal

ls w

ould

con

tinue

.

5. F

orm

er P

ine

and

Oak

Are

a

• Fo

rmer

Pin

e an

d O

ak c

abin

s at

Yos

emite

Lod

ge: T

he fo

rmer

Pin

e an

d O

ak c

abin

s ar

ea, r

emov

ed fo

llow

ing

dam

age

sust

aine

d fr

om th

e 19

97 fl

ood,

wou

ld c

ontin

ue to

pas

sive

ly re

stor

e. N

onna

tive

fill s

oils

, soi

l com

pact

ion

and

an a

band

oned

road

net

wor

k.

6. S

entin

el M

eado

w

• Se

ntin

el M

eado

w T

ram

plin

g: S

entin

el m

eado

w w

ould

con

tinue

to re

ceiv

e vi

sito

r use

impa

cts.

7. R

esid

ence

1

Resi

denc

e 1:

Thi

s hi

stor

ic s

truc

ture

, als

o kn

own

as th

e Su

perin

tend

ent's

Hou

se, w

ould

con

tinue

to b

e su

bjec

t to

recu

rrin

g flo

odin

g an

d su

bseq

uent

wat

er d

amag

e. T

he p

oor c

ondi

tion

of th

e hi

stor

ic in

terio

r fini

shes

of t

he

Supe

rinte

nden

t’s H

ouse

and

str

uctu

ral i

ssue

s re

late

d to

set

tling

of t

he fo

unda

tion

wou

ld re

mai

n. V

isito

r use

in

this

are

a w

ould

con

tinue

to c

ause

radi

atin

g in

form

al tr

ails

in C

ook'

s M

eado

w.

Scen

ic V

ista

Man

agem

ent:

Coni

fers

wou

ld c

ontin

ue to

impi

nge

view

s of

icon

ic v

iew

poin

ts a

nd lo

catio

ns.

Cultu

ral R

esou

rces

: N

on-t

echn

ical

clim

bing

on

a la

rge

bedr

ock

mor

tar (

poun

ding

rock

) nea

r Low

er Y

osem

ite F

alls

w

ould

con

tinue

to c

ause

impa

cts

to th

e ar

cheo

logi

cal r

esou

rce.

ALT

ERN

ATIV

E 1:

NO

ACT

ION

Page 4: Happy Isles Snack Stand, and the - National Park Service · The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand,

El C

apit

anM

ead

ow

Sen

tin

elB

each

El C

apit

an

Bri

dg

e

Cat

hed

ral

Bea

ch

Swin

gin

gB

rid

ge

Ca

mp

4C

am

pg

rou

nd

Sout

hside

Drive

Nor

ths i

de

Driv

e

Mer

ced

Riv

er

Leid

igM

ead

ow

Yose

mite

Val

ley

Arc

heol

ogic

al D

istri

ct

El C

apit

anPi

cnic

Are

a

Slau

gh

terh

ou

seM

ead

ow

E a

gle

Cre

ek

Yose

mit

e W

ilder

nes

sSen

tin

elR

ock

Low

er B

roth

erS

plit

Pin

nacl

e

Cat

hed

ral R

ock

s

00.

25M

iles

NO

AC

TIO

NW

EST

YO

SEM

ITE

VA

LL

EY

1

2

3

Riv

erC

orr

i do

rB

ou

nd

ary

Old

El

Po

rta

l

Ab

bie

vil

leTr

ail

er

Vil

lag

e

Ra

nch

eri

aFl

at

NP

S W

are

ho

use

&A

dm

inis

tra

tiv

eC

om

ple

x

F orest

aRo

ad

SIER

RA N

ATI

ON

AL

FORE

ST

STA

NIS

LAU

S N

ATI

ON

AL

FORE

ST

Nat

ion

al P

ark

Bo

un

dar

yG

reen

emey

erSa

nd

Pit

H igh

way

140

Hw

y. 1

40

Bri

dg

e

El P

ort

al A

rch

eolo

gic

al D

istr

ict M

erc

ed

Riv

er

00.

4M

iles

NO

AC

TIO

NE

L P

OR

TA

L 1

2

3

Rive

rCor

rido

rB

oun

dar

y

4

5

WES

T YO

SEM

ITE

VALL

EY

1. E

l Cap

itan

Mea

dow

and

Dev

il’s

Elbo

w

• Va

lley

Mea

dow

s: C

onife

rs w

ould

con

tinue

to e

ncro

ach

into

Yos

emite

Val

ley

mea

dow

s.

• U

pstr

eam

of E

l Cap

itan

Mor

aine

: The

rive

r rea

ch u

pstr

eam

of t

he E

l Cap

itan

mor

aine

to th

e Se

ntin

el p

icni

c ar

ea w

ould

con

tinue

to la

ck c

hann

el

com

plex

ity a

nd la

rge

woo

d ac

cum

ulat

ion.

• El

Cap

itan

Mea

dow

: Soi

l com

pact

ion

and

tram

pled

veg

etat

ion

wou

ld c

ontin

ue to

exi

st d

ue to

info

rmal

trai

ls a

nd e

asy

acce

ss to

the

mea

dow

from

ro

adsi

de p

arki

ng. T

he N

PS w

ould

con

tinue

to re

mov

e in

vasi

ve n

on-n

ativ

e pl

ants

follo

win

g th

e In

vasi

ve P

lant

Man

agem

ent P

lan

and

cont

inue

w

ith p

resc

ribed

fire

follo

win

g th

e Fi

re M

anag

emen

t Pla

n, in

clud

ing

mec

hani

cal r

emov

al o

f con

ifer s

aplin

gs to

redu

ce fu

el lo

ad.

El C

apita

n Br

idge

, Riv

er a

cces

s: N

o fo

rmal

des

igna

ted

river

acc

ess

wou

ld b

e es

tabl

ishe

d al

ong

a hi

gh v

isito

r use

str

etch

of r

iver

with

sens

itive

rive

rban

ks.

El C

apita

n Sh

uttle

Sto

p: T

he s

hutt

le s

top

in th

is a

rea

wou

ld re

mai

n an

info

rmal

shu

ttle

sto

p.

2. D

evil’

s El

bow

and

Sla

ught

erho

use

Mea

dow

Are

a

• D

evil'

s El

bow

: Vis

itor u

se b

etw

een

El C

apita

n Br

idge

and

Dev

il's

Elbo

w w

ould

con

tinue

to e

xcee

d th

e de

sign

of e

xist

ing

infr

astr

uctu

re.

Vi

sito

r par

king

and

rive

r acc

ess

wou

ld c

ontin

ue to

cre

ate

safe

ty a

nd re

sour

ce c

once

rns.

Valle

y Lo

op T

rail

impa

cts

thro

ugh

mea

dow

s: T

he V

alle

y Lo

op T

rail

wou

ld c

ontin

ue to

pas

s th

roug

h se

nsiti

ve a

nd s

omet

imes

inun

date

d

m

eado

w h

abita

t in

Slau

ghte

rhou

se M

eado

w a

nd B

ridal

veil

Mea

dow

.

• Ca

thed

ral B

each

Pic

nic

Are

a: V

isito

r use

wou

ld c

ontin

ue to

exc

eed

the

desi

gn o

f the

exi

stin

g in

fras

truc

ture

in th

is p

icni

c ar

ea. T

here

wou

ld b

e no

form

al ri

ver a

cces

s an

d th

e pa

rkin

g w

ould

not

be

delin

eate

d. P

icni

c be

nche

s w

ould

con

tinue

to b

e ea

sily

mov

ed th

roug

h

out t

he a

rea.

3. S

entin

el B

each

and

Sw

ingi

ng B

ridge

Eagl

e Cr

eek

mea

dow

and

dra

inag

e: T

he E

agle

Cre

ek/R

ocky

Poi

nt s

ewag

e pl

ant i

nfra

stru

ctur

e w

ould

rem

ain

unde

rgro

und

in E

agle

Cree

k m

eado

w. T

he n

atur

al b

raid

ed m

orph

olog

y of

Eag

le C

reek

wou

ld c

ontin

ue to

be

chan

neliz

ed n

ear N

orth

side

Driv

e.

Yello

w P

ine

Adm

inis

trat

ive:

Yel

low

Pin

e Ca

mpg

roun

d w

ould

con

tinue

to b

e av

aila

ble

for a

dmin

istr

ativ

e us

e (fo

ur g

roup

site

s fo

r up

to 1

20

peop

le.)

Sent

inel

Bea

ch P

icni

c A

rea:

The

pic

nic

area

wou

ld c

ontin

ue to

be

affec

ted

by h

igh

visi

tor u

se th

at e

xcee

ds th

e de

sign

of t

he e

xist

ing

infr

astr

uctu

re.

Leid

ig M

eado

w: I

nfor

mal

trai

ling

in L

eidi

g m

eado

w w

ould

con

tinue

to c

ause

ext

ensi

ve le

vels

of h

abita

t fra

gmen

tatio

n, p

artic

ular

ly in

the

ar

ea s

urro

undi

ng th

e no

rth

side

of S

win

ging

Brid

ge.

Valle

y Sw

ingi

ng B

ridge

rive

r acc

ess:

Cur

rent

fenc

ing

alon

g th

e bi

ke p

ath

wou

ld c

ontin

ue to

lead

peo

ple

to a

cces

s th

e riv

er u

pstr

eam

, riv

er

right

of S

win

ging

Brid

ge, c

ausi

ng s

trea

mba

nk e

rosi

on.

Scen

ic V

ista

Man

agem

ent:

Tree

s w

ould

con

tinue

to im

ping

e vi

ews

of ic

onic

vie

wpo

ints

and

loca

tions

.

Cultu

ral R

esou

rces

: Inf

orm

al tr

ails

, roc

k cl

imbi

ng, c

ampi

ng, v

anda

lism

, hum

an w

aste

and

fire

ring

s, w

ould

con

tinue

to im

pact

cul

tura

lly s

ensi

tive

area

s.

EL P

ORT

AL

1. R

oads

ide

Park

ing

at th

e N

PS A

dmin

istr

ativ

e Co

mpl

ex: O

ff-st

reet

par

king

bet

wee

n th

e M

erce

d Ri

ver a

nd F

ores

ta R

oad

wou

ld c

ontin

ue to

la

ck d

esig

n fe

atur

es to

pre

vent

wat

er c

onta

min

atio

n fr

om a

utom

otiv

e flu

ids,

surf

ace

wat

er ru

noff,

or s

edim

ent t

rans

port

.

2. E

mpl

oyee

Hou

sing

at R

anch

eria

Fla

t: Va

cant

lots

wou

ld c

ontin

ue to

exi

st in

the

Ranc

heria

Fla

t are

a of

El P

orta

l.

3. G

reen

emey

er S

and

Pit:

This

form

er m

ine

oper

atio

n ar

ea w

ould

con

tinue

to c

onta

in fi

ll m

ater

ial t

hat p

recl

udes

nat

ural

floo

ding

and

re

gene

ratio

n of

ripa

rian

plan

ts.

4. A

bbie

ville

and

Tra

iler V

illag

e

• H

ousi

ng: T

his

area

, loc

ated

out

side

the

100-

year

floo

dpla

in, w

ould

con

tinue

to o

ccup

y a

larg

e de

velo

pmen

t foo

tprin

t and

pro

vide

for h

ousi

ng

land

use

for t

empo

rary

NPS

em

ploy

ees

and

park

par

tner

em

ploy

ees.

Als

o, 3

6 pr

ivat

e re

side

nces

cur

rent

ly e

xist

her

e.

• Ri

paria

n Zo

ne: D

evel

opm

ent,

incl

udin

g pa

ved

road

s, pa

rkin

g an

d co

mpa

cted

soi

ls, w

ould

con

tinue

to e

xist

in th

e rip

aria

n zo

ne.

5. O

ld E

l Por

tal

Valle

y O

ak R

esto

ratio

n: T

he v

alle

y oa

k po

pula

tion

at E

l Por

tal e

xist

s in

a g

ener

ally

pro

tect

ed s

tate

, but

oak

see

dlin

g re

crui

tmen

t is

limite

d by

com

petit

ion

from

inva

sive

spe

cies

, par

king

und

er th

e dr

ip li

nes

of tr

ees

and

asso

ciat

ed s

oil c

ompa

ctio

n, h

erbi

vory

, and

exi

stin

g

de

velo

pmen

t. Va

lley

oaks

are

als

o se

nsiti

ve to

ove

rwat

erin

g, p

runi

ng, g

rade

cha

nges

, and

asp

halt

cove

ring

the

root

sys

tem

.

• O

dger

’s Fu

el S

tora

ge F

acili

ty: P

rese

nce

of th

is fa

cilit

y in

the

flood

plai

n is

not

in c

ompl

ianc

e w

ith N

PS F

lood

plai

ns G

uide

lines

that

requ

ire fu

el

stor

age

faci

litie

s to

be

loca

ted

outs

ide

of th

e 50

0-ye

ar fl

oodp

lain

.

• Re

side

ntia

l Are

a: N

ine

vaca

nt lo

ts e

xist

in O

ld E

l Por

tal.

Cultu

ral R

esou

rces

: Inf

orm

al tr

ails

, gra

vel r

oads

, aba

ndon

ed in

fras

truc

ture

, and

vis

itor u

se w

ould

con

tinue

to im

pact

cul

tura

lly s

ensi

tive

area

s.

ALT

ERN

ATIV

E 1:

NO

ACT

ION

Page 5: Happy Isles Snack Stand, and the - National Park Service · The grocery store, pizza deck and bar, pavilion, swimming pool, bike stand, raft rental, ice rink, Happy Isles Snack Stand,

Merce

dRi

ver

Mer

ced

Lak

eR

ang

er S

tati

on

Mer

ced

Lake

Me

rce

d L

ake

Hig

h S

ierr

a C

am

p

Me

rce

d L

ake

Ba

ckp

ack

ers

Ca

mp

ing

Are

a

Mer

ced

Lak

eEa

st M

ead

ow

YO

SEM

ITE

WIL

DER

NES

S

00.

2M

iles

NO

AC

TIO

NM

ER

CE

D L

AK

E H

IGH

SIE

RR

A C

AM

P

1

2

Rive

r Corridor Boundary

3

4

Riv

erCo

rrid

orBo

unda

ry

Waw

on

a H

ote

l

Sou

thFo

rkM

e rce

dR

iver

BigCreek

YO

SEM

ITE

WIL

DE

RN

ES

S

Waw

on

a St

able

s

Waw

on

aG

olf

Co

urs

e

Wa

wo

na

Ca

mp

gro

un

d

Waw

on

aM

ain

ten

ance

Are

a

Sout

h Fo

rk P

icni

c A

rea

Waw

on

a St

ore

Pic

nic

Are

a

00.

10.

2M

iles

NO

AC

TIO

NW

AW

ON

A

1

2

3

Wa w

ona

Roa

d

4

5

6

MER

CED

LA

KE H

IGH

SIE

RRA

CA

MP

1. M

erce

d La

ke S

hore

Mea

dow

: In

form

al tr

ails

wou

ld c

ontin

ue to

exi

st in

Mer

ced

Lake

Sho

re M

eado

w, a

djac

ent t

o th

e M

erce

d La

ke H

igh

Sier

ra C

amp.

2. M

erce

d La

ke H

igh

Sier

ra C

amp

and

Mer

ced

Lake

Bac

kpac

kers

Cam

ping

Are

a

• M

erce

d La

ke B

ackp

acke

rs C

ampi

ng A

rea:

Infr

astr

uctu

re a

t the

cam

ping

are

a w

ould

incl

ude

a w

ater

sys

tem

with

flus

h to

ilets

and

bea

r box

es fo

r foo

d st

orag

e.

• M

erce

d La

ke H

igh

Sier

ra C

amp:

The

Hig

h Si

erra

Cam

p w

ould

con

tinue

to h

ave

22 lo

dgin

g un

its (6

0 be

ds) a

nd a

wat

er s

yste

m w

ith fl

ush

toile

ts.

3. M

erce

d La

ke R

ange

r Sta

tion

Mea

dow

: The

mea

dow

wou

ld c

ontin

ue to

hav

e hi

gh le

vels

of b

are

grou

nd a

ssoc

iate

d w

ith a

dmin

istr

ativ

e pa

ck s

tock

gra

zing

.

4. S

peci

al-S

tatu

s Pl

ants

: Tra

ils th

roug

h se

nsiti

ve h

abita

ts w

ould

con

tinue

to im

pact

frag

ile p

lant

spe

cies

in s

ever

al p

lace

s in

the

river

cor

ridor

.

OTH

ER S

EGM

ENT

1 CA

MPI

NG

ARE

AS

Litt

le Y

osem

ite V

alle

y Ca

mpi

ng A

rea:

Infr

astr

uctu

re a

t the

cam

ping

are

a in

clud

es a

com

post

ing

toile

t and

bea

r box

es fo

r foo

d st

orag

e. T

his

wou

ld re

mai

n a

desi

gnat

ed c

ampi

ng

area

for t

he L

ittle

Yos

emite

Val

ley

Wild

erne

ss Z

one.

Mor

aine

Dom

e Ca

mpi

ng A

rea:

Thi

s ar

ea w

ould

rem

ain

as a

des

igna

ted

cam

ping

are

a fo

r the

Litt

le Y

osem

ite V

alle

y W

ilder

ness

Zon

e.

WAW

ON

A

1. W

awon

a Ca

mpg

roun

d an

d So

uth

Fork

Pic

nic

Are

a

• W

awon

a Ca

mpg

roun

d w

ould

con

tain

97

cam

psite

s (9

6 in

divi

dual

site

s an

d 1

grou

p si

te) a

nd w

ould

con

tinue

to b

e se

rved

by

sept

ic ta

nks

and

leac

h fie

lds.

The

Sout

h Fo

rk W

awon

a pi

cnic

are

a w

ould

con

tinue

to b

e un

delin

eate

d an

d ha

ve n

o de

sign

ated

rive

r acc

ess.

2. W

awon

a St

ore

Are

a

• Ro

adsi

de p

arki

ng o

n W

awon

a Ro

ad w

ould

con

tinue

to c

reat

e ve

hicl

e/pe

dest

rian

confl

icts

and

ass

ocia

ted

traffi

c co

nges

tion.

The

Waw

ona

Stor

e pa

rkin

g fa

cilit

y w

ould

not

acc

omm

odat

e pa

rkin

g de

man

d.

• Th

e re

stro

oms,

exis

ting

num

bers

of p

icni

c ta

bles

, and

par

king

spa

ces

wou

ld c

ontin

ue to

ser

ve v

isito

rs in

thei

r pre

sent

con

ditio

n an

d co

nfigu

ratio

n. T

here

wou

ld b

e no

form

al ri

ver

acce

ss p

oint

from

the

picn

ic a

rea

to th

e riv

er.

3. W

awon

a St

able

s: T

he c

once

ssio

ner w

ould

con

tinue

to p

rovi

de d

ay ri

des

orig

inat

ing

from

the

Waw

ona

Stab

les.

4. W

awon

a H

otel

Com

plex

The

hote

l wou

ld c

ontin

ue to

hav

e 10

4 lo

dgin

g un

its, p

rovi

ding

ove

rnig

ht g

uest

s w

ith a

sw

imm

ing

pool

and

tenn

is c

ourt

s.

• A

nin

e-ho

le g

olf c

ours

e, a

ssoc

iate

d w

ith th

e ho

tel w

ith re

tail

and

food

ser

vice

, wou

ld re

mai

n in

ser

vice

. The

gol

f cou

rse

wou

ld c

ontin

ue to

ser

ve a

s a

spra

y fie

ld fo

r the

wat

er

recl

aim

ed b

y th

e W

awon

a w

aste

wat

er tr

eatm

ent p

lant

.

5. R

ecre

atio

nal V

ehic

le F

acili

ties:

The

RV

dum

p si

te in

Waw

ona

wou

ld c

ontin

ue to

be

loca

ted

in c

lose

pro

xim

ity to

the

river

.

6. N

PS M

aint

enan

ce A

rea

Mai

nten

ance

Yar

d: T

he m

aint

enan

ce fa

cilit

y w

ould

con

tinue

to e

xist

in it

s cu

rren

t loc

atio

n, c

ondi

tion

and

confi

gura

tion.

Waw

ona

Stoc

k Ca

mp:

The

sto

ck c

amp

has

two

site

s an

d w

ould

con

tinue

to b

e lo

cate

d in

a s

ensi

tive

reso

urce

are

a.

Cultu

ral R

esou

rces

: Gro

und

dist

urbi

ng a

ctiv

ities

, pot

entia

l los

s to

sha

llow

dep

osits

of h

isto

ric a

rtifa

cts

and

feat

ures

, aba

ndon

ed in

fras

truc

ture

, inf

orm

al tr

ails

and

vis

itor u

se a

ffect

cu

ltura

lly s

ensi

tive

area

s.

ALT

ERN

ATIV

E 1:

NO

ACT

ION