§̈¦§̈¦
§̈¦
§̈¦
§̈¦§̈¦
§̈¦
§̈¦
§̈¦
§̈¦
15
15
215
215
210
10
10
405
5
5Corona
Colton
Upland
Anaheim
Fontana Highland
Santa AnaSan Jacinto
Newport Beach
Moreno Valley
Big Bear Lake
Lake Elsinore
Regional Water Quality Control BoardRegion 8 Basin Plan map
E
0 500 1,000250Miles
REGION 6
REGION 4REGION 4
Cajon Canyon Creek
Cajon Canyon Creek
Cajon Canyon Creek
LytleCreek
San A
ntonio
Cree
k
Ames
Can
yon C
reekFalling Rock Creek
Kimb
ark C
anyo
n Cree
k
IcehouseCanyonCreek
IcehouseCanyon Creek
Telegraph
Canyon Creek
North Fork Lytle Creek
Coldwater Canyon Cree
k
West
Fork
Cable
Cany
on C
reek
East
Fork,
Kim
bark
Cany
on C
reek
North Fork Lytle Creek
Middle Fork Lytle Creek
Cedar Creek
Bunker Hill - A
BARS
TOW
US HIGHWAY 138
CAJON
APPLEWHITE
PURC
ELL
BARSTOW
REGION 4REGION 4
San A
ntonio
Cree
k
Deer
Cree
k
Cuca
mong
a Cree
k Rea
ch 2 Day Canyon Creek
Ô
Ô
Cajon Canyon Creek
Cajon Canyon Creek
Cajon Canyon Creek
San S
evain
e Cree
k
Glen HelenFa
n Cree
k
Day Canyon Creek
Day C
anyo
n Cree
k
Deer
Cree
k
Bull C
reek
LytleCreek
Cajon Canyon Creek
Thor
pe C
reek
Cherry Creek
Anga
lls C
reek
San A
ntonio
Cree
k
Ames
Can
yon C
reekFalling Rock Creek
Cable Canyon Cree
k
Cable Canyon
Creek
East
Etiw
anda
Cree
k
East
Etiw
anda
Cree
k
DuncanCanyonCreek
Kimb
ark C
anyo
n Cree
k
Cascade Canyon Creek
Stod
dard
Can
yon
Cree
k
IcehouseCanyonCreek
IcehouseCanyon Creek
Telegraph
Canyon Creek
North Fork Lytle Creek
Hend
erson
Cany
on C
reek
Coldwater Canyon Cree
k
Cuca
mong
a Cree
k Rea
ch 2
Cuca
mong
a Cree
k Rea
ch 1
West
Fork
Cable
Cany
on C
reek
East
Fork,
Kim
bark
Cany
on C
reek
Cajon Canyon Creek
Lytle Creek
San A
ntonio
Cree
k
North Fork Lytle Creek
Middle Fork Lytle Creek
South Fork Lytle Creek
San Sevaine Creek
Kerkhoff Creek
Cedar Creek
Deme
ns C
reek
RialtoCucamonga
Lytle
Bunker Hill - A
I 15
19THHIGHLAND
ONTARIO
BARSTOW
16TH
SIERR
A
BASELINE
LYTLE CREEK
CAJON
RIVERSIDE
CITRU
SBANYAN
US HIGHWAY 138
EUCL
ID
EASTHA
VEN
SUMMIT
CHER
RY
WILSONCARN
ELIA
N
LOCU
ST
HERM
OSA
SAPP
HIRE
ARCH
IBALD
CACT
US
GLEN HELEN
BOHNERT
AYAL
A
MOUNTAIN
DEVORE
MILL
IKEN
APPLEWHITE
DUNCAN CANYON
PURC
ELL
BASE LINE
CAJONBARSTOW
BARSTOW
BASELINE
MOUN
TAIN
REGION 6
Plung
e Cree
k
Ô
Santa
Ana
River
Reac
h 6
Santa Ana
River Reach 6
Santa AnaRiver Reach 6
Ô
Kelle
r Cree
k
CajonCanyonCreek
City
Cree
kCi
ty Cr
eek
City C
reek
Bear
Cree
k
Bear
Cree
k
Lytle Creek
Cajon Canyon Creek
Johnson Creek
Heml
ock C
reek
Crystal Creek
East
Twin
Cree
k
East
Twin
Cree
k
Brea
knec
k Cree
k
Straw
berry
Cree
k
Strawberr
yCree
k
Gove
rnmen
tCr
eek
Little
Mill Cree
k
Ames
Can
yon C
reek
MeyerCanyonCreek
DevilCanyonCreek
Cable Canyon Cree
k
Cable Canyon
Creek
Warm Springs Canyon
Moun
tain H
ome C
reek
Monro
eCa
nyon
Cree
k
Bleds
oe Gulc
hCre
ek
BaileyCanyonCreek Badger
CanyonCreek
Water
man
Cany
on C
reek
Santa AnaRiver Reach 6
Little
Sand
Cany
on Cr
eek
West
Fork
Cable
Cany
on C
reek
East
Fork,
Kim
bark
Cany
on C
reek
Plunge
Creek
East
Twin
Cree
k
Kelle
r Cree
k
OakCreek
Freda
lba Cr
eek
Alde
r Cree
k
Siberia Creek
Little
Mill
Cree
k
Slide Creek
Borea
Can
yon C
reek
Bunker Hill - A
Lytle
Bunker Hill - BRialto E
HIGHLAND
H
CAJON
30TH
SIERR
A
40TH
KENDALL
CITY CREEK
BARSTOW
STAT
E
13TH
STER
LING
I 215
RIVERSIDELYNWOOD
RIM OF THE WORLD
VALE
NCIA
CACT
US
VICT
ORIA
NORTHPARK
27TH
PALM
STATE HWY 18
ARDE
N
PINE
HILLTOP
UNIVE
RSITY
BOUL
DER
LITTLE MOUNTAIN
STATE HWY 330
CREST FOREST
STATE HWY 189
39TH
HWY 18
RIM OF THE WORLD
PALM
REGI
ON 7
REGION 6
Cienaga SecaCreek
Santa Ana
River Reach 6
Santa AnaRiver Reach 6
Santa Ana River Reach 6Santa Ana River Reach 6
Santa Ana River Reach 6
Ô
Ô
Reach 1 Reach 2
Ô
Jenks Lake
Erwin Lake
Baldwin Lake
Big Bear LakeStanfield Marsh Shay Meadows
Sand
Cree
k
Frog Creek
Cold Creek
Bear
Cree
k
Bear
Cree
k
Summit Creek
Mead
ow C
reek
Forsee Creek
Red Ant Creek
Metcalf Creek
Johnson Creek
Hami
lton C
reek
Schneider Creek
Minn
elusa
Cree
k
Kilpecker Creek
Heart Bar Creek
Glen MartinCreek
Green Canyon
Creek
Round Cienaga
Creek
Moun
tain H
ome C
reek
Knickerbocker Creek
Sawmill Canyon Creek
Rathbone (Rathbun) Creek
Mountain Home Creek, E
ast Fork
Fish C
reek
Forsee Creek
Deer Creek
Cienaga Seca
Creek
Coon CreekLost
Cree
kSiberia Creek
Shay Creek
Grout Creek
Mile
Cree
k
Caribou Canyon Creek
Wild Hors
e Cree
k
Skinner Creek
Cold Creek
Conv
erse C
reek
Rattlesn
ake Cree
k
North Creek
Stairc
ase Cree
k
Barton Creek
Slide Creek
Polig
ue C
reek
Big Bear Valley
SHOREBIG BEAR
STATE HWY 38
STATE HWY 18
TULIP
NORTH SHORE
PINE K
NOT
STATE HWY 38
STATE HWY 38
SHORE
STATE HWY 38
STATE HWY 38
BIG BEAR
REGION 4
San A
ntonio
Cree
k
Deer
Cree
k
Cuca
mong
a Cree
k Rea
ch 2 Day Canyon Creek
Santa Ana River Reach 3
Ô
Ô
Ô
Ô
San A
ntonio
Cree
k
Ô
Ô
Day C
anyo
n Cree
k
San S
evain
e Cree
k
San S
evain
e Cree
k
Lake Evans
Glen Helen
Santa Ana River Reach 3
Fan C
reek
Day Canyon Cree
k
Day C
anyo
n Cre
ekDa
y Can
yon C
reek
Deer
Cree
k
Bull C
reek
Cajon Canyon Creek
Thor
pe C
reek
Cherry Creek
Anga
lls C
reek
Anza ParkDrain
San A
ntonio
Cree
k
Ames
Can
yon C
reekFalling Rock Creek
Cable Canyon Cree
k
Cable Canyon
Creek
East
Etiw
anda
Cree
k
East
Etiw
anda
Cree
k
DuncanCanyonCreek
Chino Creek Reach 2
Cascade Canyon Creek
Stod
dard
Can
yon
Cree
k
Hend
erso
nCa
nyon
Cree
k
Cuca
mong
a Cree
k Rea
ch 2
Cuca
mong
a Cree
k Rea
ch 1
Cuca
mong
a Cree
k Rea
ch 1
Cucamonga C
reek
Reach 1
West
Fork
Cable
Cany
on C
reek
Tequesquite Arroyo(Sycamore Creek)
Cajon Canyon Creek
Lytle Creek
Day C
anyo
n Cree
k
Santa Ana River Reach 3
San A
ntonio
Cree
k
East
Etiw
anda
Cree
k
Cuca
mong
a Cre
ek R
each
1
Santa
Ana Rive
r Reac
h 4
Chino Creek Reach 1B
South Fork Lytle Creek
San Sevaine Creek
Kerkhoff Creek
Sunnys
lope C
hannel
Deme
ns C
reek
RialtoCucamonga
Lytle
Riverside - B
Riverside - DArlington
Riverside - A
Bunker Hill - A
Riverside - C
Riverside - E
I 15
4TH
ARROW
ONTA
RIO
EUCL
ID
FOOTHILL
SIERR
A
8TH
HAVE
N
CHINO
MISSION
CITRU
S
HOLT
RIVERSIDE
BASELINE
19TH
SLOVER
VALLEY
EDISON
CHER
RY
HIGHLAND
GROV
E
CEDA
R
16TH
RAMO
NA
PINE
JURUPA
END
CACT
US
ETIW
ANDA
SCHAEFER
ARCH
IBALD
GRAN
D
CENTRAL
ALDE
R
PHILADELPHIA
VAN BUREN
HERM
OSA
PHILLIPS
EAST
PEYT
ON
LIMONITE
SAN BERNARDINO
AIRPORT
BANYAN
CHINO VALLEY
BAIN
PEDLEY
CHINO HILLS
BELLEGRAVE
LYTLE CREEK
CAJON
PALM
CARN
ELIA
N
BASE LINE
HAMN
ER
BARSTOW
BROCK
TON
SUMMIT
TROT
H
STATE HWY 60
PIPEL
INE
MARKET
RUBIDOUX
WILSON
RIALTO
DEWEY
RIVERSIDE FWY
EL PRADO
LOCU
ST
MILL
IKEN
SAPP
HIRE
FONTANA
GALENA
BEAC
H
7TH
MAGNO
LIA
GLEN HELEN
LIBERTY
CARB
ON CANYO
N
MERRILL
ARMSTR
ONG
AYAL
A
BOHNERT
CLOVERDALE
VINEY
ARD
CAMINO REAL
MOUNTAIN
BON
VIEW
HOLMES
DEVORE
BLOOMINGTON
WAL
KER
BEEC
H
SOQUEL CANYON
AGUA MANSA
MULB
ERRY
DUNCAN CANYON
EUCALYPTUS
ARLINGTON
RIVERVIEW
CLEV
ELAN
D
I 10
BON
VIEW
ARROW
VALLEY
LIMONITE
RIVERS
IDE
MILL
IKEN
MISSION
JURUPA
MERRILL
CITRUS
JURUPA
VINEY
ARD
RIVERSIDE
RIVER
SIDE
SAN BERNARDINO
MILL
IKEN
ARCH
IBALD
CENT
RAL
RIVER
SIDE
MOUN
TAIN
Lytle Creek
Plunge Creek
Plung
e Cree
k
Mill Creek Reach 2
Yucaipa Creek
Oak Glen Creek
Oak Glen Creek
Oak Glen Creek
Little
San G
orgon
io Cr
eek
Ô
Ô
Ô
Ô
Santa Ana R
iver R
each 5
Ô
Santa
Ana
River
Reac
h 6
Santa Ana
River Reach 6
Santa AnaRiver Reach 6
Ô
Ô
Kelle
r Cree
k
CajonCanyonCreek
City Creek
Plunge Creek
Lake Evans
City
Cree
kCi
ty Cr
eek
City C
reek
Bear
Cree
k
Bear
Cree
k
Lytle Creek
Gree
nCr
eek
Cajon Canyon Creek
Yucaipa Creek
Johnson Creek
Heml
ock C
reek
Crystal Creek
East
Twin
Cree
k
East
Twin
Cree
k
Brea
knec
k Cree
k
Straw
berry
Cree
k
Strawberr
yCree
k
Gove
rnmen
tCr
eek
Little
Mill Cree
k
Mill Creek Reach 1
MeyerCanyonCreek
DevilCanyonCreek
Cable Canyon Cree
k
Warm Springs Canyon
Moun
tain H
ome C
reek
Monro
eCa
nyon
Cree
k
Bleds
oe Gulc
hCre
ek
BaileyCanyonCreek Badger
CanyonCreek
Water
man
Cany
on C
reek
Santa AnaRiver Reach 6
Santa Ana River Reach 5
Santa A
na Rive
r Reac
h 4
Little
Sand
Cany
on Cr
eek
San Timoteo Creek Reach 3
San Timoteo Creek Reach 2
San Timoteo Creek
Reach 1B
San Timoteo Creek Reach 1A
Tequesquite Arroyo(Sycamore Creek)
Plunge
Creek
Yucaipa Creek
Santa Ana River Reach 5
East
Twin
Cree
k
Kelle
r Cree
k
Santa
Ana R
iver R
each 4
Elder
Cree
k OakCreek
Freda
lba Cr
eek
Alde
r Cree
k
San Timoteo Creek Reach 3
Siberia Creek
Little
Mill
Cree
k
Slide Creek
Borea
Can
yon C
reek
Bunker Hill - B
Yucaipa
Bunker Hill - ARialto
San Timoteo
Colton
Lytle
Beaumont
Riverside - A
Riverside - F
Riverside - B
Riverside - EPerris North
San Jacinto - Lower
E
I
5TH
H
I 10
3RD
HIGHLAND
CAJON
RIVER
SIDE
BARTON
RIALTO
SIERR
A
I 215
WAT
ERMA
N
MILL
CACT
US
LUGONIAVALLEY
YUCAIPA
PEPP
ER
30TH
BRYA
NT
MILL CREEK
40TH
RECHE CANYON
KENDALL
CITY CREEK
BARSTOW
COLTONM
STAT
E
ALAB
AMA
OAK GLEN
CITRUS
MAIN
RANC
HO
ORAN
GE
SAN BERNARDINO
LA CA
DENA
STER
LING
WAB
ASH
MARKE
T
FOOTHILL
CYPRESS
PIGEON PASS
VICT
ORIA
SUNSET
SLOVER
AGUA MANSA
CALIMESA
CENTER
OLIVE
FORD
CHICA
GO
BOUL
DER
LYNWOOD
ARRO
WHE
AD
G
14TH
VALE
NCIA
MENTONE
KANS
AS
4TH
JUDS
ON
NORTHPARK
27TH
PALM
CALIF
ORNI
A
BEAUMONT
SINGLETON
WILDWOOD CANYON
MOUN
T VER
NON
REDL
ANDS
ARDE
N
CHUR
CH
CRAF
TON
MOUN
TAIN
VIEW
RECH
E VIST
A
PINE
HILLTOP
HUNT
S
MERRILL
BASE LINE
WATKINS
UNIVE
RSITY
COLORADO
FAIRWAY
AVENUE L
TERRACINA
CHERRY VALLEY
BLAINE
TIPPE
CANO
E
BROOKSIDE
STATE HWY 330
GARDEN
39TH
PENNSYLVANIA
HOSPITALITY
7TH
PALM
SAN BERNARDINO
5TH
E REDLANDS
CALIMESA
RIALTO
14THUNIVERSITY
COLTON
CAJON
SAN BERNARDINO
CENTER
5TH
CALIF
ORNI
A
REGI
ON 7
Cienaga SecaCreek
Mill Creek Reach 2
Hatch
ery Cr
eek
RattlesnakeCreek
Oak Glen Creek
Little
San G
orgon
io Cr
eek
Santa Ana
River Reach 6
Santa AnaRiver Reach 6
Santa Ana River Reach 6Santa Ana River Reach 6
Santa Ana River Reach 6
Ô
Jenks Lake
Oak Creek
Snow Creek
Sand
Cree
k
Frog Creek
Cold Creek
Camp Creek
Bear
Cree
k
Bear
Cree
k
Slide Creek
Gree
nCr
eek
Momy
er Cr
eek
Forsee Creek
Yucaipa Creek
Johnson Creek
Oak Co
ve Cr
eek
Hami
lton C
reek
Schneider Creek
Kilpecker Creek
Heart Bar Creek
Glen MartinCreek
Bridal Veil Creek
Mill Creek Reach 2
Mill Creek Reach 2Green Canyon
Creek
Round Cienaga
Creek
Potato Canyon Creek
Moun
tain H
ome C
reek
Little
San G
orgon
io Cre
ek
Mountain Home Creek, E
ast Fork
Fish C
reek
Forsee Creek
Deer Creek
Cienaga Seca
Creek
Coon Creek
Falls
Cree
k
Lost
Cree
k
Siberia Creek
Mile
Cree
k
Birch Creek
Wild Hors
e Cree
k
Alger
Cree
k
Skinner Creek
Vivian
Creek
Cold Creek
Conv
erse C
reek
High C
reek
Rattlesn
ake Cree
k
North Creek
Stairc
ase Cree
k
Barton Creek
Slide Creek
Monk
eyfac
e Cree
k
Beaumont
Yucaipa
Yucaipa
OAK GLEN
STATE HWY 38
MILL CREEK
VINELANDDUTTON
STATE HWY 38
STATE HWY 38
REGION 4
Coyote C
reek
Coyote Cree
k
Coyote Creek
Santa
Ana R
iver R
each
2
Anaheim Lake
Santiago Creek Reach 1
Coyote Cree
k
Santa Ana River Reach 2Carb
on C
anyo
n Cree
k
Orange
La Habra
SantiagoBALL
LINCOLN
EUCL
ID
IMPERIAL
HARBOR
ORANGETHORPE
BEAC
H
RIVERSIDE
ROSE
STAT
E HW
Y 57
KNOT
T
YORBA LINDA
LA PALMA
TUST
IN
KRAE
MER
STAT
E COL
LEGEEAST
BASTANCHURY
BIRCH
CHAPMAN
ARTESIA
MOOD
Y
TAFT
CARB
ON CANYO
N
GRAND
COMMONWEALTH
MAGN
OLIA
MALVERN
VALL
EY V
IEW
NOHL RANCH
BROO
KHUR
ST
FAIRMONT
GLAS
SELL
BREA
LAKE
VIEW
PLAC
ENTIA
WHITTIER
CHINO
GILBERT
LOMA
LAMBERT
LA HABRA
ESPERANZA
SANTA ANA CANYON
ROSECRANS
RICHF
IELD
ANAHEIM
KELLO
GG
SANTA ANA
SERRANO
CENTRAL
SANTIAGO
CANYON RIM
VALE
NCIA
VILLA
GE CEN
TER
PEYT
ON
CERRITOS
WEST
MANCHESTER
HACIE
NDA
IMPE
RIAL
LA PALMA
STATE HWY 57
ARTESIARIVERSIDE
ARTESIA
RIVERSIDE
BREA
Santa Ana River Reach 3
Ô
Ô
Ô
Ô
Ô
Ô
Temescal Creek Reach 2
Ô
ÔReach 1b
Day C
anyo
n Cree
k
Lake Mathews
Mockingbird Reservoir
Lake Evans
Lake Norconian
Prado Basin Management Zone
Santa Ana River Reach 3
Day C
anyo
n Cree
k
Aliso Creek
Anza ParkDrain
San A
ntonio
Cre
ek
Chino Creek Reach 2
Chino CreekReach 1B
Chino CreekReach 1A
Temescal CreekReach 2
Temescal Creek Reach 2
Temescal Creek Reach 1a
Santa Ana R
iver
Reach 3
Santa Ana River Reach 2
Santa Ana RiverReach 2
Mill C
reek
(Prad
o Area
)
Cuca
mong
a Cree
k Rea
ch 1
Cucamonga C
reek
Reach 1
Tequesquite Arroyo(Sycamore Creek)
Santa Ana River Reach 2
Santa Ana River Reach 3
Aliso Creek
Cuca
mong
a Cree
k Rea
ch 1
Santa
Ana R
iver R
each 4
Chino Creek Reach 1B
Bedford Canyon Cree
k
Sunn
yslop
e Chan
nel
Temescal
Arlington
Riverside - D
Orange
Riverside - B
Bedford
Riverside - A
Riverside - C
Riverside - E
I 15
CHINO
MISSION
ONTA
RIO
EUCL
ID
RIVERSIDE
MAGNOLIA
VAN BUREN
6TH
EDISON
GROV
E
CAJALCO
LA SIERRA
MAIN
ARLINGTON
5TH
ARCH
IBALD
RIVER
VICTORIA
PINE
TYLER
JURUPA
END
SCHAEFER
HAVE
N
CORO
NA
RAMO
NA
CHINO VALLEY
CENTRAL
PHILADELPHIA
PHILLIPS
PEYT
ON
LIMONITE
INDIANA
LINCO
LN
BAIN
PEDL
EY
PALM
BELLEGRAVE
ETIW
ANDA
MOUN
TAIN
CHASE
EL SOBRANTE
8TH
SIERR
A
WELLS
GRAND
HAMN
ER
HOLE
4TH
CHINO HILLS
ADAMS
RIMPA
U
BROCK
TON
JACKSONMONROE
LA PALMA
RAILROAD
CEDA
R
TROT
H
CHER
RY
PIPEL
INE
SERR
ANO
PIERCE
RUBIDOUX
DEWEY
CITRU
S
RIVERSIDE FWY
EL PRADO
STAT
E HW
Y 241
STATE HWY 60
UPPER
MCALLISTER
MARKET
STATE HWY 71
CORYDON
GREEN RIVER
GALENA
FULLERTON
WAS
HING
TON
BEAC
H
7TH
JEFFERSON
NORCO
MILL
IKEN
MERRILL
ARMSTR
ONG
PROMENADE
MARY
WEIR CANYON
BORDER
CLOVERDALE
VINE
YARD
CAMINO REAL
BON
VIEW
HOLMES
MOCKINGBIRD CANYON
WAL
KER
MAPL
E
PALISADES
BEEC
H
SOQUEL CANYON
3RD
COLORADO
VALLEY
TAYL
OR
AGUA MANSA
HELL
MAN
MULB
ERRY
CRESTA
EL CERRITO
EUCALYPTUS
AVIATION
CARB
ON CANYO
N
YORBA LINDA
CALIFORNIA
2ND
RIVERVIEW
CLEV
ELAN
D
AVON
CHANDLER
GRANT
YUMA
FAIRMONT
CALIF
ORNI
A
BON
VIEW
2ND
LIMONITE
ONTARIO
JURUPA
CENT
RAL
MISSION
6TH
STATE HWY 241
HAMN
ER
Yucaipa Creek
Oak Glen Creek
Oak Glen Creek
Oak Glen Creek
Little
San G
orgon
io Cr
eek
Ô
Ô
Ô
Ô
Ô
Ô
Mystic Lake
Lake Perris
Lake Evans
San Jacinto Wildlife Preserve
San Jacinto Wildlife Preserve
Tequesquite Arroyo
(Sycamore Creek)
TequesquiteArroyo
(SycamoreCreek)
Yucaipa Creek
Potre
ro Cr
eek
Santa A
na Rive
r Reac
h 4
San Timoteo Creek Reach 3
San Timoteo Creek Reach 3
San Timoteo Creek Reach 2
San Timoteo Creek
Reach 1B
San Timoteo Creek Reach 1A
Tequesquite Arroyo(Sycamore Creek)
Yucaipa Creek
San J
acint
o Rive
r Rea
ch 4
Santa
Ana R
iver R
each 4
San Jacinto River Reach 5
San Timoteo Creek Reach 3
Perris North
Yucaipa
San Timoteo
Beaumont
San Jacinto - Lower
Colton
Bunker Hill - B
Riverside - E
Riverside - F
Riverside - A
Lakeview - Hemet North
San Jacinto - Upper
Riverside - B
Riverside - D
I 10
PERR
IS
RAMONA
MORENO VALLEY
BARTON
DAVI
S
CAJALCO
5TH
RIDER
IRONWOOD
WOO
D
ESCONDIDO
3RD
YUCAIPA
VAN BURENGILMAN SPRINGS
RECHE CANYON
DAY
STATE HWY 60
PIGEON PASS
CHICA
GO
HEAC
OCK
NASO
N
WAS
HING
TON
BRYA
NT
OAK GLEN
CITRUS
MAIN
B
MARKE
T
ORANGE
COTTONWOOD
CYPRESS
LASS
ELLE
VICTORIA
JACK RABBIT
RIVERSIDE
SUNSETLA
CADE
NA
AGUA MANSA
CALIMESA
CENTER
WAB
ASH
FORD
MARKHAM
CACTUS
REDL
ANDS
VINE
HIGHLAND
WAT
KINS
14TH
HANS
EN
THEO
DORE
KANS
AS
LOCUSTCENTRAL
RECH
E VIST
A
FRONTAGE SAND
ERSO
N
LAKE
VIEW
DESERT LAWN
TRAUTWEIN
ARLINGTON
BEAUMONT
MORE
NO BE
ACH
SINGLETON
WILDWOOD CANYON
ALESSANDRO
FRED
ERICK
IRIS
GAVILAN
MANZANITA
COLORADO
EL SOBRANTE
CHERRY VALLEY
BROOKSIDE
AVENUE L
TERRACINA
BLAINE
HUNT
S
COLE
BOX SPRINGS
6TH
CRAF
TON
ELIZABETH
OLD ELSINORE
HARLEY JOHN
MEYER
ORANGE TERRACE
WAR
REN
KENNEDY
ALTA VISTA
LAMB
CANY
ON
GRAH
AM
CANY
ON-CR
EST
CANYON CREST
7TH
CENTRAL
REDL
ANDS
MORENO VALLEY
CALIMESA
ALESSANDRO
14TH
ALESSANDRO
REGI
ON 7
Oak Glen Creek
Little
San G
orgon
io Cr
eek
Ô
Ô
San Jacinto River, North Fork
San Jacinto Wildlife Preserve
San Jacinto Wildlife Preserve
Yucaipa Creek
Potre
ro Cr
eek
Potato Canyon Creek
San Timoteo Creek Reach 3
Little
San G
orgon
io Cre
ek
Potre
ro C
reek
San Jacinto River Reach 5
Birch Creek
Fulle
r Mill
Cree
k
Blac
k Mou
ntain
Cre
ek
Beaumont
Yucaipa
San Jacinto - Upper
Yucaipa
San Timoteo
6TH
OAK GLEN
8TH
14TH
BROOKSIDE
BEAU
MONT
I 10
VINELAND
US HIGHWAY 79
3RD
HIGH
LAND
SPRIN
GS
STATE HWY 243
SOBOBA
DUTTON
LAMB
CANY
ON
MORENO VALLEY
STATE HWY 243
REGION 4
Coyote C
reek
Coyote Cree
k
Peters
Canyon Wash
Peters C
anyon Wash
Ô
Santa
Ana R
iver R
each
2
Ô
Los Cerritos Wetlands
Bolsa Bay
Gree
nville
-Ban
ning C
hann
el
Reac
h 1
Ô
Santa Ana Delhi ChannelReach 2
Santa Ana Delhi ChannelReach 1
Tidal Prism - GreenvilleBanning Channel
Tidal Prism - Santa AnaDelhi Channel Ô
Anaheim Lake
Peters Canyon Reservoir
Rattlesnake Reservoir
Siphon Reservoir
San Joaquin Fres
hwater M
arsh
Santiago Creek Reach 1
Santa
Ana R
iver R
each
2
Santa
Ana R
iver R
each
1
San Diego CreekReach 2
San Diego CreekReach 1
Rattles
nake C
anyon
Wash
Rattlesnake
Canyon WashTidal
Prism
of
San G
abrie
l Rive
r
Coyote Cree
k
Santa Ana River Reach 2
Santa
Ana R
iver R
each
1
Peters C
anyon Wash
Bee Cany
on Wash
Agua C
hinon
Wash
Carb
on C
anyo
n Cree
k
Santiago Creek Reach 1
Hicks Canyon Wash
Sand Canyon Wash
Bolsa Chica
Ecological Reserve
Sunset Bay - Huntington Harbor
Anaheim Bay - Outer Bay
Anaheim Bay - Seal BeachNational Wildlife Refuge
Orange
Irvine
Santiago
La Habra
BEAC
H
BALL
1STHARB
OR
EUCL
ID
KATELLA
EDINGER
MAIN
WARNER
LINCOLN
TUST
IN
17TH
MAGN
OLIA
NEWPORT
BRIST
OL
JAMBOREE
KNOT
T
IRVINE
CHAPMAN
BROO
KHUR
ST
BOLSA
ORANGETHORPE
FAIRV
IEW
RED HILL
ALTON
RIVERSIDE
STATE HWY 5
5
WESTMINSTER
CULVER
YALE
SANTA ANA
ELLIS
JEFFREY
GRAN
D
STATE HWY 22
YORBA LINDA
STAT
E HW
Y 57
LA PALMA
SAN DIEGO
VALL
EY V
IEW
EAST
TALBERT
STAT
E COL
LEGECERRITOS
BASTANCHURY
HEW
ES
ROSE
WALNUT
ARTESIA
HARVARD
GLAS
SELL
KRAE
MER
GARDEN GROVE
MOOD
Y
TAFT
WAR
D
BAKER
MACARTHUR
COMMONWEALTH
LAMPSON
BREA
MALVERN
MICHELSON
NOHL RANCH
IMPERIAL
SEAL B
EACH
IRVINE CENTER
DYER
4TH
BOLS
A CH
ICA
COLLINSGO
LDEN
WES
T
LAKE
VIEW
TRABUCO
PLAC
ENTIA
SPRIN
GDAL
E
STATE
HWY
261
GILBERT
LOMA
SANTIAGO CANYON
ANAHEIM
TUSTI
N RANCH
ESPERANZA
LA VETA
SANTA ANA CANYON
ROSECRANS
RICHF
IELD
CAMPUS
KELLO
GG
STATE
HWY 133
SERRANO
BARRANCA
SANTIAGO
ORANGE
CANYON RIM
PACIFIC COAST
THE C
ITY
ADAMS
FAIRMONT
LOS A
LAMI
TOS
VILL
AGE C
ENTE
R
UNIVERSITY
WEST
MANCHESTER
LOAR
A
MEMPHIS
I 405
GARFIELD
CHAPMANSAN DIEGO
GOLD
ENW
EST
IMPE
RIAL
RIVERSIDE
SANTIAGO
LA PALMA
PACIFIC COAST
ARTESIA CHAPMAN
STAT
E HW
Y 57
ARTESIARIVERSIDE
STATE HWY 5
5
STAT
E HW
Y 261
Ô
Ô
Ô
Ô
Santiago Creek Reach 3
Ô
Ô
Ô
Temescal Creek Reach 2
Temescal CreekReach 2
Ô
Borrego Canyon Wash
Serrano Cree
k
ÔReach 1b
"Corona Lake"Lee Lake
Lake Mathews
Mockingbird Reservoir
Peters Canyon Reservoir
Irvine Lake
Rattlesnake Reservoir
Siphon Reservoir
Aliso Creek
Serra
no Cree
k
Silverado Creek
Bee Canyon Wash
Dawson Canyon Creek
Chino CreekReach 1A
Temescal CreekReach 5
Temescal CreekReach 4
Temescal CreekReach 3
Temescal CreekReach 2
Temescal Creek Reach 2
Temescal Creek Reach 1a
Santiago Creek Reach 4
Santi
ago C
reek R
each
4
Santiago CreekReach 3
Santiago CreekReach 2
Coldw
ater C
anyo
n Cree
k
Santa Ana R
iver
Reach 3
Santa Ana River Reach 2
Santa Ana RiverReach 2
Rattlesnake
Canyon Wash
Santa Ana River Reach 2
Ladd Creek
Silverado Creek
Bee Cany
on Wash
Agua C
hinon
Wash
Black Star
Creek
Bedford Canyon Cree
k
Hicks Canyon Wash
Temescal
Irvine
Bedford
Arlington
Orange
Lee Lake
Elsinore
Riverside - D
Santiago
Coldwater
Irvine
I 15
6TH
CAJALCO
MAIN
IRVINE
CORONA
MAGNOLIA
LA SIERRA
RIVERSIDE
SANTIAGO CANYON
BAKE
INDIANA
LINCO
LNCHASE
EL SOBRANTE
8TH
VAN BUREN
KNABE
RIMPA
U
GRAND
STATE HWY 241
STATE
HWY 133
RIVER
LA PALMA
RAILROADSE
RRAN
O
PORTOLA
VICTORIA
ROBB
FOOTHILL
UPPER
MCALLISTER
DAWSON CANYON
LAKE
GREEN RIVER
FULLERTON
LAKE
MAT
HEW
S
JEFFREY
ONTARIO
RINCON
MACHADO
PROMENADE
WEIR CANYON
BORDER
MOCKINGBIRD CANYON
MAPL
E
PALISADES
STATE HWY 71
AVIATION
YORBA LINDA
ALTON
MOUNTAIN
HUNTGRANT
FAIRMONT
STATE HWY 241
ONTARIO
I 15
STAT
E HW
Y 241
STATE HWY 241
Ô
Ô
Ô
Ô
Ô
Temescal Creek
Reach 5
Mystic Lake
Lake Perris
Canyon Lake(Railroad Canyon Reservoir)
Lake Elsinore
San Jacinto Wildlife Preserve
San Jacinto Wildlife Preserve
Salt Cree
k
Salt Cree
k
Salt Creek
Potre
ro Cr
eek
Temescal CreekReach 6
Temescal CreekReach 5
San Jacinto River Reach 4
San J
acint
o Rive
r Rea
ch 2
San Jacinto River Reach 1
Salt Creek
San J
acint
o Rive
r Rea
ch 4 San Jacinto River Reach 5
San Jacin
to River R
each 3
Perris South
Perris North
Hemet - South
Lakeview - Hemet North
Menifee
Elsinore
San Jacinto - Lower
San Jacinto - Upper
Lee Lake
Riverside - D
Lee Lake
I 15
RAMONA
PERR
IS
A
WAR
REN
GOET
Z
CAJALCO
NUEVO
DAVI
S
SIMPSON
D
MENI
FEE
RIDER
SAND
ERSO
N
WOO
D
VAN BUREN
LEON
NEWPORT
ELLIS
MURR
IETA
CASE
CORONA
GILMAN SPRINGS
ESCONDIDO
MCCALL
ORANGE
LASS
ELLE
GAVI
LAN
JUNIPER FLATS
ETHANAC
WAS
HING
TON
LAKE
VIEW
HANS
EN
FLORIDA
MARKHAM
BRAD
LEY
BRIG
GS
OLD ELSINORE
VINE
SAN JACINTO
RAILR
OAD CANYON
THED
A
STETSON
4TH
ESPLANADE
IRIS
SANTA ROSA MINE
MACHADO
EL SOBRANTE
REDL
ANDS
LAKESHORE
JACK
RABB
IT
COTTONWOOD
CONTOUR
TRAUTWEIN
WEB
STER
MAPES
HIGHWAY 74
NICHOLS
STATE HWY 74
FOOT
HILL
PORTER
POST
HARLEY JOHN FRONTAGE
GRAND
WIN
CHES
TER
MEYER
NAVAJO
LA PIEDRA
STATE
HIGHWAY 74
KENNEDY
PALM
LAMB
CANY
ON
KRAMERIA
RIVERS
IDE
JOHN F KENNEDY
4TH
WIN
CHES
TER
MURR
IETA
LAKESHORE
ESCO
NDID
O
ESCO
NDID
OCORONA
REGI
ON 7
Ô
Ô
Ô
HerkeyCreek
Straw
berry
Creek
San Jacinto River, North Fork
Lake Fulmor
St Johns CanyonCreek
Cactus ValleyCreek
Goodhart CanyonCreek
Lake Hemet
San Jacinto Wildlife Preserve
San Jacinto Wildlife Preserve
Salt Creek
Indian Creek
Potre
ro Cr
eek
San Jacinto River Reach 7
San Jacinto River Reach 7
San Jacinto River Reach 6
San J
acinto
River, N
orth F
ork
Bautista Creek
Potre
ro C
reek
Popp
et Cr
eek
Herke
y Cree
k
Strawberry Creek
San Jacinto River Reach 5
Stone Creek
Logan Creek
Fulle
r Mill
Cree
k
Juaro CanyonCreek
Blac
k Mou
ntain
Cree
k
Hemet - South
San Jacinto - Upper
Canyon
Garner Valley
Beaumont
Idyllwild Area
San Timoteo
STAT
E
FLORIDA
SAND
ERSO
N
RAMONA
LYON
ESPLANADE
YALE
SOBOBA
SAGE
STATE HIGHWAY 74
STATE HWY 243
MAIN
BEAU
MONT
IDYLLW
ILD
FAIRV
IEW
STETSON
SAN
JACIN
TO
COTTONWOOD
US HIGHWAY 79
CIRCLE
LAMB
CANY
ON
PARK
MOUNTAIN
US H
IGHW
AY 79
SOBO
BA
RAMONA
STATE HWY 243
STETSON
PACIFIC OCEAN
Peters
Canyon Wash
Peters C
anyon Wash
Ô
San Diego Creek Reach 2
Los Cerritos Wetlands
Lower Newport Bay
Upper Newport Bay
Santa Ana RiverSalt Marsh
Newport Slough
Huntington BeachWetlands
Bolsa Bay
Gree
nville
-Ban
ning C
hann
el
Reac
h 1
Ô
Santa Ana Delhi ChannelReach 2
Santa Ana Delhi ChannelReach 1
Tidal Prism - Santa Ana River
Tidal Prism - GreenvilleBanning Channel
Tidal Prism - Santa AnaDelhi Channel Ô
Ô Sand Canyon Reservoir
Rattlesnake Reservoir
Siphon Reservoir
San Joaquin Fres
hwater M
arsh
Laguna CanyonWash
Santa
Ana R
iver R
each
1
San Diego CreekReach 2
San Diego Creek Reach 1
San Diego CreekReach 1
Rattles
nake C
anyon
Wash
Rattlesnake
Canyon WashTidal
Prism
of
San G
abrie
l Rive
r
Serrano
Creek
Santa
Ana R
iver R
each
1
Peters C
anyon Wash
Bee Cany
on Wash
Agua C
hinon
Wash
Borrego Canyon WashBonita Creek
Hicks Canyon Wash
Sand Canyon Wash
Bolsa Chica
Ecological Reserve
Sunset Bay - Huntington Harbor
Anaheim Bay - Outer Bay
Anaheim Bay - Seal BeachNational Wildlife Refuge
Orange
Irvine
1ST
EDINGER
WARNER
JAMBOREE
MAIN
ALTON
BEAC
H
IRVINE
CULVER
HARB
OR
BOLSA
RED HILL
SAN DIEGO
SANTA ANA
BRIST
OL
FAIRV
IEW
YALE
ELLIS
JEFFREY
MACARTHUR
COAST
NEWPORT
EUCL
ID
TALBERT
WALNUT
HARVARD
CAMPUS
IRVINE CENTERWAR
D
GRAN
D
BAKER
UNIVERSITY
STATE HWY 73
MAGN
OLIA
19TH
STATE HWY 5
5
BALBOA
BROO
KHUR
ST
4TH
GOLD
ENW
EST
FORD
TRABUCO
STATE
HWY 133
PLAC
ENTIA
17TH
SPRIN
GDAL
E
BONITA CANYON
BOLS
A CH
ICA
DOVE
R
BARRANCA
CLIFF
ORANGE
PACIFIC COAST
SANTIAGO
SUPERIOR
SAN M
IGUEL
ADAMS
EASTB
LUFF
TURT
LE RO
CK
BAYSIDE
STATE
HWY
261
SEAL B
EACH
MARGUERI
TE
I 405
GARFIELD
SANTA ANA
COAST
STATE HWY 73
PACIFIC COAST
PACIFIC COAST
REGION 9
Ô
Santiago Creek Reach 3
Ô
Ô
Ô
Borrego Canyon Wash
Serrano Cree
k
San Diego Creek Reach 2
San Diego Creek Reach 2
"Corona Lake"Lee Lake
Rattlesnake Reservoir
Siphon Reservoir
Serra
no Cree
k
Silverado Creek
Bee Canyon Wash
Temescal CreekReach 5
Temescal CreekReach 4
Temescal CreekReach 3
Santiago Creek Reach 4
Santi
ago C
reek R
each
4
Rattlesnake
Canyon Wash
Serrano
Creek
Ladd Creek
Silverado Creek
Bee Cany
on Wash
Agua C
hinon
Wash
Borrego Canyon Wash
Hicks Canyon Wash
Irvine
Lee Lake
Elsinore
SantiagoColdwater
BedfordSantiago
I 15
BAKE
IRVINE
CORONA
ALTON
GRAND
STATE
HWY 133
LAKE FOREST
ORTEG
A
PORTOLA
SANTIAGO CANYON
ROBB
LAKE
SAN DIEGO
SANTA ANA
JEFFREY
MUIRLANDS
STAT
E HW
Y 241
MACHADO
MOUL
TON
RIVERS
IDE
EL TORO
MOUNTAIN
TRABUCO
I 5
ALTON
STATE HWY 241
ORTEGA
REGION 9
Ô
Ô
Ô
Temescal Creek
Reach 5
Canyon Lake(Railroad Canyon Reservoir)
Lake Elsinore
Salt Cree
k
Salt Cree
k
Salt Creek
Temescal CreekReach 6
Temescal CreekReach 5
San J
acint
o Rive
r Rea
ch 2
San Jacinto River Reach 1
Salt Creek
San Jacin
to River R
each 3
Elsinore
Perris South
Menifee
Hemet - South
Lee Lake
Lee Lake
GRAND
SIMPSON
I 15
ESCO
NDID
O
CORONA
GOETZ
SCOTT
LEON
NEWPORT
MURR
IETA
MISSION
MCCALL
MENI
FEE
WAR
REN
ETHANAC
BRIG
GSRIVERS
IDEFLORIDA
BRAD
LEY
COLLIER
RAILR
OAD CANYON
STETSON
CORYDON
SAND
ERSO
N
ANTE
LOPE
LAKESHORE
MACHADO
COTTONWOOD CANYON
ORTEG
A
HIGHWAY 74
NICHOLS
WIN
CHES
TER
LA PIEDRA
STATE HIGHWAY 74PA
LM
CAMINO DEL NORTE
CARR
OLL
STATE HWY 74
BRIG
GS
ESCO
NDID
O
LAKESHORE
CORONA
MURR
IETA
WIN
CHES
TER
STATE
HIGHWAY 74
REGION 9
Ô
HerkeyCreek
Straw
berry
Creek
St Johns CanyonCreek
Cactus ValleyCreek
Goodhart CanyonCreek
Lake Hemet
Salt Creek
Bautista Creek
San Jacinto River Reach 7
San Jacinto River Reach 7
San Jacinto River Reach 6
San J
acinto
River, N
orth F
ork
Bautista Creek
Herkey
Creek
Strawberry CreekHemet - South
Garner Valley
CanyonSan Jacinto - Upper
Idyllwild Area
FLORIDA
STAT
E
SAGE
STATE HIGHWAY 74
YALE
LYON
IDYLL
WILD
SOBO
BA
STETSON
FAIRV
IEW
SAND
ERSO
N CIRCLE
STETSON
REGI
ON 7
HerkeyCreek
Lake Hemet
Garner Valley
STATE HIGHWAY 74
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
1 Cajon Canyon Creek TDS 200
Hard 100 Water Quality Parameter
Na 30 and Type definitions (MB/AD )can
Cl 10 be found in the Basin Plan.
TIN 1 Numeric values are measured in mg/L
SO4 20
COD 5
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
2 Ames Canyon Creek TDS 325
2 Angalls Creek TDS 200 Water Quality Parameter
2 Bull Creek TDS 200 and Type definitions (MB/AD )can
2 Bunker Hill - A (GW Mgmt Zone) TDS 310 be found in the Basin Plan.
NO3-N 2.7 Numeric values are measured in mg/L
2 Cable Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
2 Cajon Canyon Creek TDS 200
Na 30
Hard 100
COD 5
SO4 20
TIN 1
Cl 10
2 Cascade Canyon Creek TDS 200
2 Cedar Creek TDS 200
2 Cherry Creek TDS 200
2 Coldwater Canyon Creek TDS 250
2 Cucamonga (GW Mgmt Zone) TDS 380
NO3-N 5
TDS 210
NO3-N 2.4
2 Cucamonga Creek Reach 2 TDS 200
Hard 100
Na 15
Cl 4
COD 5
TIN 4
SO4 25
2 Day Canyon Creek TDS 200
Hard 100Na 15
Cl 4
TIN 4
SO4 25
COD 5
2 Deer Creek TDS 200
2 Demens Creek TDS 200
2 Duncan Canyon Creek TDS 200
2 East Etiwanda Creek TDS 200
Hard 100
Na 15
Cl 4
TIN 4
SO4 25
COD 5
2 East Fork, Kimbark Canyon Creek TDS 325
2 Falling Rock Creek TDS 200
2 Fan Creek TDS 200
2 Glen Helen (Wetland)
2 Henderson Canyon Creek TDS 200
2 Icehouse Canyon Creek TDS 200
2 Kerkhoff Creek TDS 200
2 Kimbark Canyon Creek TDS 325
2 Lytle (GW Mgmt Zone) TDS 260
NO3-N 1.5
2 Lytle Creek (South,Middle,North Forks) TDS 200
Hard 100
Na 15
Cl 4
TIN 4
SO4 25
COD 5
2 Rialto (GW Mgmt Zone) TDS 230
NO3-N 2
2 San Antonio Creek TDS 225
Hard 150
Na 20
Cl 6
TIN 4
COD 5
SO4 25
2 San Sevaine Creek TDS 200
2 Stoddard Canyon Creek TDS 200
2 Telegraph Canyon Creek TDS 200
2 Thorpe Creek TDS 200
Numeric objectives not established; narrative objectives apply
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
3 Alder Creek SO4 20
TDS 200 Water Quality Parameter
Hard 100 and Type definitions (MB/AD )can
Na 30 be found in the Basin Plan.
Cl 10 Numeric values are measured in mg/L
TIN 1
COD 5
3 Badger Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Bailey Canyon Creek TDS 200
3 Bear Creek TDS 175
Hard 115
Na 10
Cl 10
TIN 1
COD 5
SO4 4
3 Borea Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
COD 5
SO4 20
3 Breakneck Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Bunker Hill - A (GW Mgmt Zone) TDS 310
NO3-N 2.7
3 Cable Canyon Creek TDS 200
TIN 1
Cl 10
Na 30
Hard 100
COD 5
SO4 20
3 Cajon Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 City Creek TDS 200
Hard 115
Na 30
Cl 10
TIN 1
COD 5
SO4 20
3 Devil Canyon Creek TDS 275
Hard 125
Na 35
Cl 20
TIN 1
SO4 25
COD 5
3 East Twin Creek TDS 475
3 Fredalba Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Hemlock Creek SO4 20
COD 5
TDS 200
Hard 100
Na 30
Cl 10
TIN 1
3 Johnson Creek TDS 175
3 Keller Creek COD 5
TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
3 Little Mill Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Little Sand Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Lytle (GW Mgmt Zone) TDS 260
NO3-N 1.5
3 Meyer Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Monroe Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
COD 5
SO4 20
3 Plunge Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
3 Siberia Creek TDS 200
3 Slide Creek (Tributary to Bear Creek) TDS 175
3 Strawberry Creek TDS 475
3 Waterman Canyon Creek TDS 250
3 West Fork Cable Canyon Creek TDS 325
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
4 Baldwin Lake
4 Barton Creek TDS 200 Water Quality Parameter
Hard 100 and Type definitions (MB/AD )can
Numeric objectives not established; narrative objectives apply
Na 30 be found in the Basin Plan.
Cl 10 Numeric values are measured in mg/L
TIN 1
SO4 20
COD 5
4 Bear Creek SO4 4
COD 5
TIN 1
Cl 10
Na 10
Hard 115
TDS 175
4 Big Bear Lake TDS 175
Hard 125
Na 20
Cl 10
TIN 0.15
SO4 10
Phosphorus 0.15
4 Big Bear Valley (GW Mgmt Zone) TDS 220
Hard 225
NO3-N 20
Cl 10
NO3-N 5
SO4 20
4 Caribou Canyon Creek
4 Cienaga Seca Creek COD 5
TIN 1
SO4 20
TDS 200
Hard 100
Na 30
Cl 10
4 Converse Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Deer Creek (San Bernardino Mts) COD 5
TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
Numeric objectives not established; narrative objectives apply
4 Erwin Lake
4 Forsee Creek SO4 20
COD 5
Hard 100
Na 30
Cl 10
TIN 1
TDS 200
4 Frog Creek TDS 200
Hard 100
Na 30
SO4 20
Cl 10
TIN 1
COD 5
4 Green Canyon Creek
4 Grout Creek TDS 150
4 Hamilton Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Kilpecker Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Knickerbocker Creek Reach 1 TDS 175
4 Knickerbocker Creek Reach 2 TDS 175
4 Lost Creek (San Bernardino Mts) TDS 200
4 Meadow Creek
4 Metcalf Creek TDS 175
4 Mile Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Minnelusa Creek TDS 175
4 North Creek TDS 175
4 Poligue Creek TDS 175
4 Rathbone (Rathbun) Creek TDS 300
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
4 Rattlesnake Creek (San Bernardino Mts) TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Red Ant Creek TDS 175
4 Round Cienaga Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
COD 5
SO4 20
4 Sand Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Santa Ana River Reach 6 TDS 200
Hard 100
Na 30
Cl 10
COD 5
TIN 1
SO4 20
4 Sawmill Canyon Creek
4 Shay Creek
4 Shay Meadows
4 Siberia Creek TDS 200
4 Slide Creek (Tributary to Bear Creek) TDS 175
4 Staircase Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
4 Stanfield Marsh
4 Summit Creek
4 Wild Horse Creek TDS 200
Hard 100
Na 30
Cl 10
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
TIN 1
SO4 20
COD 5
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
5 Angalls Creek TDS 200
5 Cucamonga (GW Mgmt Zone) MB TDS 380 Water Quality Parameter
MB NO3-N 5 and Type definitions (MB/AD )can
AD TDS 210 be found in the Basin Plan.
AD NO3-N 2.4 Numeric values are measured in mg/L
5 Cucamonga Creek Reach 1
5 Cucamonga Creek Reach 2 SO4 25
TIN 4
COD 5
Cl 4
Na 15
Hard 100
TDS 200
5 Day Canyon Creek Hard 100
TDS 200
SO4 25
TIN 4
Cl 4
Na 15
COD 5
5 Deer Creek TDS 200
5 Demens Creek TDS 200
5 East Etiwanda Creek Cl 4
Na 15
Hard 100
TDS 200
COD 5
SO4 25
TIN 4
5 Henderson Canyon Creek TDS 200
5 Lytle (GW Mgmt Zone) TDS 260
NO3-N 1.5
5 Lytle Creek (South,Middle,North Forks) TDS 200
Hard 100
Na 15
Cl 4
TIN 4
SO4 25
COD 5
5 Rialto (GW Mgmt Zone) TDS 230
NO3-N 2
Numeric objectives not established; narrative objectives apply
5 Riverside - A (GW Mgmt Zone) TDS 560
NO3-N 6.2
5 Riverside - B (GW Mgmt Zone) TDS 290
NO3-N 7.6
5 Riverside - C (GW Mgmt Zone) TDS 680
NO3-N 8.3
5 San Antonio Creek COD 5
TIN 4
Cl 6
Na 20
Hard 150
TDS 225
SO4 25
5 San Sevaine Creek TDS 200
5 Thorpe Creek TDS 200
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
6 Alder Creek SO4 20
COD 5 Water Quality Parameter
TIN 1 and Type definitions (MB/AD )can
Cl 10 be found in the Basin Plan.
Na 30 Numeric values are measured in mg/L
Hard 100
TDS 200
6 Bear Creek TDS 175
Hard 115
Na 10
Cl 10
TIN 1
COD 5
SO4 4
6 Bledsoe Gulch Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Borea Canyon Creek Na 30
Hard 100
TDS 200
SO4 20
COD 5
TIN 1
Cl 10
6 Breakneck Creek TIN 1
Cl 10
Na 30
Hard 100
TDS 200
COD 5
SO4 20
6 Bunker Hill - A (GW Mgmt Zone) TDS 310
NO3-N 2.7
6 Bunker Hill - B (GW Mgmt Zone) TDS 330
NO3-N 7.3
6 Cable Canyon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Cajon Canyon Creek TDS 200
Na 30
Hard 100
COD 5
SO4 20
TIN 1
Cl 10
6 City Creek TDS 200
SO4 20
COD 5
TIN 1
Cl 10
Na 30
Hard 115
6 Colton (GW Mgmt Zone) TDS 410
NO3-N 2.7
6 Crystal Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 East Twin Creek TDS 475
6 Elder Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Fredalba Creek COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
TDS 200
6 Government Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Green Creek TDS 200
6 Hemlock Creek COD 5
SO4 20
TDS 200
TIN 1
Cl 10
Na 30
Hard 100
6 Keller Creek COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
TDS 200
6 Little Mill Creek COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
TDS 200
6 Little Sand Canyon Creek COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
TDS 200
6 Lytle (GW Mgmt Zone) TDS 260
NO3-N 1.5
6 Lytle Creek (South,Middle,North Forks) TDS 200
Hard 100
Na 15
Cl 4
TIN 4
SO4 25
COD 5
6 Mill Creek Reach 1 TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Mill Creek Reach 2 TDS 110
Hard 100
Na 25
Cl 5
COD 5
TIN 1
SO4 15
6 Monroe Canyon Creek TDS 200
TIN 1
Cl 10
Na 30
Hard 100
SO4 20
COD 5
6 Oak Creek (Tributary to Plunge Creek) TDS 200
TIN 1
Cl 10
Na 30
Hard 100
SO4 20
COD 5
6 Oak Glen Creek TDS 230
Hard 125
Na 50
Cl 40
TIN 3
SO4 45
COD 5
6 Plunge Creek Cl 10
Na 30
Hard 100
TDS 200
COD 5
SO4 20
TIN 1
6 Rialto (GW Mgmt Zone) TDS 230
NO3-N 2
6 Riverside - A (GW Mgmt Zone) TDS 560
NO3-N 6.2
6 Riverside - B (GW Mgmt Zone) TDS 290
NO3-N 7.6
6 Riverside - F (GW Mgmt Zone) TDS 660
NO3-N 9.5
6 San Timoteo (GW Mgmt Zone) MB TDS 400
MB NO3-N 5
AD TDS 300
AD NO3-N 2.7
6 San Timoteo Creek Reach 1A
6 San Timoteo Creek Reach 1B
6 San Timoteo Creek Reach 2
6 Santa Ana River Reach 4 TIN 10
COD 30
TDS 550
6 Santa Ana River Reach 5 TDS 300
Hard 190
Na 30
Cl 20
TIN 5
SO4 60
COD 25
Surface water objectives not established, underlying GW Mgmt Zone objectives
Surface water objectives not established, underlying GW Mgmt Zone objectives
Surface water objectives not established, underlying GW Mgmt Zone objectives
6 Santa Ana River Reach 6 Cl 10
Na 30
Hard 100
TDS 200
SO4 20
TIN 1
COD 5
6 Warm Springs Canyon TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
6 Waterman Canyon Creek TDS 250
6 Yucaipa (GW Mgmt Zone) MB TDS 370
MB NO3-N 5
AD TDS 320
AD NO3-N 4.2
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
7 Alger Creek TDS 200
7 Beaumont (GW Mgmt Zone) MB TDS 330 Water Quality Parameter
MB NO3-N 5 and Type definitions (MB/AD )can
AD TDS 230 be found in the Basin Plan.
AD NO3-N 1.5 Numeric values are measured in mg/L
7 Birch Creek Hard 125
TDS 230
Na 50
Cl 40
TIN 3
SO4 45
COD 5
7 Bridal Veil Creek TDS 200
7 Camp Creek TDS 200
7 Cienaga Seca Creek COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
TDS 200
7 Cold Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Coon Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Deer Creek (San Bernardino Mts) COD 5
Hard 100
TDS 200
SO4 20
TIN 1
Cl 10
Na 30
7 Falls Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Fish Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Forsee Creek TDS 200
COD 5
SO4 20
TIN 1
Cl 10
Na 30
Hard 100
7 Frog Creek TDS 200
Na 30
Hard 100
SO4 20
TIN 1
Cl 10
COD 5
7 Glen Martin Creek TDS 200
7 Green Creek TDS 200
7 Hatchery Creek TDS 200
7 Heart Bar Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 High Creek TDS 200
7 Jenks Lake TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
7 Kilpecker Creek TDS 200
Na 30
Hard 100
COD 5
SO4 20
TIN 1
Cl 10
7 Little San Gorgonio Creek SO4 45
COD 5
Hard 125
Na 50
Cl 40
TIN 3
TDS 230
7 Lost Creek (San Bernardino Mts) TDS 200
7 Mill Creek Reach 2 Hard 100
Cl 5
Na 25
COD 5
SO4 15
TIN 1
TDS 110
7 Momyer Creek TDS 200
7 Monkeyface Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Mountain Home Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Mountain Home Creek, East Fork TDS 200
7 Oak Cove Creek TDS 200
7 Oak Creek (Tributary to Mill Creek) TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Oak Glen Creek Hard 125
TDS 230
SO4 45
TIN 3
Cl 40
Na 50
COD 5
7 Potato Canyon Creek TDS 230
Hard 125
Na 50
Cl 40
TIN 3
SO4 45
COD 5
7 Rattlesnake Creek (San Bernardino Mts) TDS 200
Hard 100
Na 30
Cl 10
SO4 20
COD 5
TIN 1
7 Round Cienaga Creek TIN 1
Cl 10
Na 30
Hard 100
TDS 200
SO4 20
COD 5
7 Santa Ana River Reach 6 TDS 200
Hard 100
Na 30
Cl 10
COD 5
TIN 1
SO4 20
7 Schneider Creek TDS 200
Hard 100
Na 30
Cl 10
TIN 1
SO4 20
COD 5
7 Skinner Creek TDS 200
7 Slide Creek (Tributary to Bear Creek) TDS 175
7 Snow Creek TDS 200
7 Vivian Creek TDS 200
7 Wild Horse Creek Hard 100
TDS 200
SO4 20
TIN 1
Cl 10
Na 30
COD 5
7 Yucaipa (GW Mgmt Zone) MB TDS 370
MB NO3-N 5
7 Yucaipa (GW Mgmt Zone) AD TDS 320
AD NO3-N 4.2
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
8 Anaheim Lake TDS 600
8 Carbon Canyon Creek Water Quality Parameter
8 Coyote Creek and Type definitions (MB/AD )can
8 La Habra (GW Mgmt Zone) be found in the Basin Plan.
8 Orange (GW Mgmt Zone) TDS 580 Numeric values are measured in mg/L
NO3-N 3.4
8 Santa Ana River Reach 2 TDS 650*
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
9 Aliso Creek
9 Anza Park Drain
9 Arlington (GW Mgmt Zone) TDS 980
NO3-N 10
9 Chino Creek Reach 1A TDS 700
Hard 350
Na 110
Cl 140
TIN 10
SO4 150
COD 30
Boron 0.75
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
9 Chino Creek Reach 1B TDS 550
Hard 240
Na 75
Cl 75
TIN 8
SO4 60
COD 15
9 Cucamonga Creek Reach 1
9 Day Canyon Creek COD 5
Na 15
Cl 4
TIN 4
SO4 25
TDS 200
Hard 100
9 Lake Evans TDS 490
9 Lake Norconian TDS 1050
9 Mill Creek (Prado Area)
9 Mockingbird Reservoir TDS 650
9 Orange (GW Mgmt Zone) TDS 580
NO3-N 3.4
9 Prado Basin Management Zone TDS 700
TIN 10
9 Riverside - A (GW Mgmt Zone) TDS 560
NO3-N 6.2
9 Riverside - C (GW Mgmt Zone) TDS 680
NO3-N 8.3
9 Riverside - D (GW Mgmt Zone) TDS 810
NO3-N 10
9 Riverside - E (GW Mgmt Zone) TDS 720
NO3-N 10
9 San Sevaine Creek TDS 200
9 Santa Ana River Reach 2 TDS 650
9 Santa Ana River Reach 3 TDS 700
Hard 350
Na 110
Cl 140
TIN 10
SO4 150
COD 30
Boron 0.75
9 Santa Ana River Reach 4 TDS 550
COD 30
TIN 10
9 Sunnyslope Channel
9 Temescal (GW Mgmt Zone) TDS 770
NO3-N 10
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
9 Temescal Creek Reach 1B
9 Temescal Creek Reach 2
9 Tequesquite Arroyo (Sycamore Creek)
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
10 Beaumont (GW Mgmt Zone) MB TDS 330
MB NO3-N 5 Water Quality Parameter
10 Beaumont (GW Mgmt Zone) AD TDS 230 and Type definitions (MB/AD )can
AD NO3-N 1.5 be found in the Basin Plan.
10 Colton (GW Mgmt Zone) TDS 410 Numeric values are measured in mg/L
NO3-N 2.7
10 Lake Evans TDS 490
10 Lake Perris TDS 220
Hard 110
Na 50
Cl 55
TIN 1
SO4 45
10 Lakeview - Hemet North (GW Mgmt Zone) TDS 520
NO3-N 1.8
10 Mystic Lake
10 Oak Glen Creek COD 5
Na 50
Cl 40
TIN 3
SO4 45
TDS 230
Hard 125
10 Perris North (GW Mgmt Zone) TDS 570
NO3-N 5.2
10 Riverside - A (GW Mgmt Zone) TDS 560
NO3-N 6.2
10 Riverside - D (GW Mgmt Zone) TDS 810
NO3-N 10
10 Riverside - E (GW Mgmt Zone) TDS 720
NO3-N 10
10 Riverside - F (GW Mgmt Zone) TDS 660
NO3-N 9.5
10 San Jacinto - Lower (GW Mgmt Zone) TDS 520
NO3-N 1
10 San Jacinto - Upper (GW Mgmt Zone) AD TDS 320
AD NO3-N 1.4
MB TDS 500
MB NO3-N 7
10 San Jacinto Wildlife Preserve
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
10 San Timoteo (GW Mgmt Zone) MB TDS 400
MB NO3-N 5
AD TDS 300
AD NO3-N 2.7
10 San Timoteo Creek Reach 2
10 San Timoteo Creek Reach 3
10 Santa Ana River Reach 4 TIN 10
COD 30
TDS 550
10 Tequesquite Arroyo (Sycamore Creek)
10 Yucaipa (GW Mgmt Zone) MB NO3-N 5
10 Yucaipa (GW Mgmt Zone) AD NO3-N 4.2
10 Yucaipa (GW Mgmt Zone) MB TDS 370
MB NO3-N 5
10 Yucaipa (GW Mgmt Zone) AD TDS 320
AD NO3-N 4.2
10 Yucaipa Creek TDS 290
Hard 175
Na 60
COD 15
Cl 60
TIN 6
SO4 45
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
11 Beaumont (GW Mgmt Zone) MB TDS 330
MB NO3-N 5 Water Quality Parameter
11 Beaumont (GW Mgmt Zone) AD TDS 230 and Type definitions (MB/AD )can
AD NO3-N 1.5 be found in the Basin Plan.
11 Little San Gorgonio Creek TDS 230 Numeric values are measured in mg/L
TIN 3
Cl 40
Na 50
Hard 125
COD 5
SO4 45
11 Potrero Creek TDS 150
Hard 70
COD 5
Na 10
Cl 12
TIN 1
SO4 15
11 San Jacinto Wildlife Preserve
11 San Timoteo Creek Reach 3
11 Yucaipa (GW Mgmt Zone) MB NO3-N 5
11 Yucaipa (GW Mgmt Zone) AD NO3-N 4.2
Surface water objectives not established, underlying GW Mgmt Zone objectives
Surface water objectives not established, underlying GW Mgmt Zone objectives
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Surface water objectives not established, underlying GW Mgmt Zone objectives
11 Yucaipa (GW Mgmt Zone) MB NO3-N 5
11 Yucaipa (GW Mgmt Zone) MB TDS 370
MB NO3-N 5
11 Yucaipa (GW Mgmt Zone) AD NO3-N 4.2
11 Yucaipa (GW Mgmt Zone) AD TDS 320
AD NO3-N 4.2
11 Yucaipa Creek SO4 45
TIN 6
Cl 60
COD 15
Na 60
Hard 175
11 Yucaipa Creek TDS 290
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
12 Anaheim Bay - Outer Bay
12 Anaheim Bay - Seal Beach National Wildlife Refuge Water Quality Parameter
12 Bolsa Bay and Type definitions (MB/AD )can
12 Bolsa Chica Ecological Reserve be found in the Basin Plan.
12 Carbon Canyon Creek Numeric values are measured in mg/L
12 Coyote Creek
12 Hicks Canyon Wash
12 Irvine (GW Mgmt Zone) TDS 910
NO3-N 5.9
12 Los Cerritos Wetlands
12 Orange (GW Mgmt Zone) TDS 580
NO3-N 3.4
12 Peters Canyon Reservoir TDS 720
12 Peters Canyon Wash
12 Rattlesnake Canyon Wash
12 Santa Ana River Reach 1 TDS +
12 Santa Ana River Reach 2 TDS 650
12 Santa Ana-Delhi Channel Reach 2
12 Santiago (GW Mgmt Zone)
12 Santiago Creek Reach 1 TDS 600
12 Sunset Bay - Huntington Harbor
12 Tidal Prism of San Gabriel River
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
13 Agua Chinon Wash
13 Bedford (GW Mgmt Zone) Water Quality Parameter
13 Bedford Canyon Creek and Type definitions (MB/AD )can
13 Bee Canyon Wash be found in the Basin Plan.
13 Black Star Creek Numeric values are measured in mg/L
13 Coldwater (GW Mgmt Zone) TDS 380NO3-N 1.5
13 Coldwater Canyon Creek 1 TDS 250
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
13 Dawson Canyon Creek
13 Hicks Canyon Wash
13 Irvine (GW Mgmt Zone) TDS 910
NO3-N 5.9
13 Irvine Lake TDS 730
Hard 360
Na 110
Cl 130
TIN 6
SO4 310
13 Ladd Creek
13 Lake Mathews TDS 700
Hard 325
Na 100
Cl 90
SO4 290
13 Lee Lake
13 Lee Lake (GW Mgmt Zone)
13 Rattlesnake Canyon Wash
13 Rattlesnake Reservoir TDS 720
13 Santiago (GW Mgmt Zone)
13 Santiago Creek Reach 1 TDS 600
13 Santiago Creek Reach 3 TDS 350
Hard 260
Na 20
Cl 12
TIN 2
SO4 80
13 Santiago Creek Reach 4 TDS 350
Hard 260
Na 20
SO4 80
Cl 12
TIN 2
13 Silverado Creek TDS 650
Hard 450
Na 30
Cl 20
TIN 1
SO4 275
13 Siphon Reservoir TDS 720
13 Temescal (GW Mgmt Zone) TDS 770
NO3-N 10
13 Temescal Creek Reach 2
13 Temescal Creek Reach 3
13 Temescal Creek Reach 4
13 Temescal Creek Reach 5
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
14 Canyon Lake Na 100
Cl 90 Water Quality Parameter
TIN 8 and Type definitions (MB/AD )can
SO4 290 be found in the Basin Plan.
Hard 325 Numeric values are measured in mg/L
TDS 700
14 Hemet - South (GW Mgmt Zone) TDS 730
NO3-N 4.1
14 Lake Perris Hard 110
TDS 220
SO4 45
TIN 1
Cl 55
Na 50
14 Lakeview - Hemet North TDS 520
NO3-N 1.8
14 Lee Lake (GW Mgmt Zone)
14 Perris North TDS 570
NO3-N 5.2
14 Perris South TDS 1260
NO3-N 2.5
14 Salt Creek
14 San Jacinto - Lower TDS 520
NO3-N 1
14 San Jacinto - Upper (GW Mgmt Zone) AD TDS 320
AD NO3-N 1.4
MB TDS 500
MB NO3-N 7
14 San Jacinto River Reach 3 TDS 820
Hard 400
Cl 250
TIN 6
COD 15
14 San Jacinto River Reach 4 TDS 500
Hard 220
Na 75
Cl 125
TIN 5
SO4 65
14 San Jacinto Wildlife Preserve
14 Temescal Creek Reach 5
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
15 Bautista Creek COD 5
TIN 1 Water Quality Parameter
SO4 30 and Type definitions (MB/AD )can
Hard 130 be found in the Basin Plan.
Na 25 Numeric values are measured in mg/L
Cl 20
TDS 250
15 Black Mountain Creek TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
COD 5
15 Cactus Valley Creek
15 Canyon (GW Mgmt Zone) TDS 230
NO3-N 2.5
15 Fuller Mill Creek TDS 150
Hard 100
Na 10
Cl 15
TIN 1
SO4 20
COD 5
15 Hemet - South TDS 730
NO3-N 4.1
15 Herkey Creek TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
COD 5
15 Idyllwild Area
15 Indian Creek TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
COD 5
15 Juaro Canyon Creek TDS 150
Hard 70
Na 10
Cl 12
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
TIN 1
SO4 15
COD 5
15 Lake Fulmor TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
15 Logan Creek TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
COD 5
15 Poppet Creek TDS 150
Hard 70
Na 10
Cl 12
TIN 1
SO4 15
COD 5
15 Potrero Creek COD 5
SO4 15
TIN 1
Cl 12
Na 10
Hard 70
TDS 150
15 Salt Creek
15 San Jacinto - Upper (GW Mgmt Zone) AD TDS 320
AD NO3-N 1.4
MB TDS 500
MB NO3-N 7
15 San Jacinto River Reach 4 Cl 125
Na 75
Hard 220
TDS 500
SO4 65
TIN 5
15 San Jacinto River Reach 5 TDS 300
Hard 140
Na 30
Cl 25
TIN 3
SO4 40
Numeric objectives not established; narrative objectives apply
COD 12
15 San Jacinto River Reach 6 TDS 250
Hard 130
Na 25
Cl 20
TIN 1
SO4 30
COD 12
15 San Jacinto River Reach 7 TDS 150
Hard 100
Na 10
Cl 15
COD 5
TIN 1
SO4 20
15 San Jacinto River, North Fork TDS 150
Hard 100
Na 10
Cl 15
TIN 1
SO4 20
COD 5
15 San Jacinto Wildlife Preserve
15 St Johns Canyon Creek
15 Stone Creek TDS 150
Hard 100
Na 10
Cl 15
TIN 1
SO4 20
COD 5
15 Strawberry Creek (Tributary to San Jacinto River) TDS 150
Hard 100
Na 10
Cl 15
TIN 1
SO4 20
COD 5
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
16 Bee Canyon Wash
16 Bolsa Chica Ecological Reserve Water Quality Parameter
16 Bonita Creek and Type definitions (MB/AD )can
16 Borrego Canyon Wash be found in the Basin Plan.
16 Greenville Banning Channel Reach 1 Numeric values are measured in mg/L
16 Huntington Beach Wetlands
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
16 Irvine ( GW Mgmt Zone) TDS 910
NO3-N 5.9
16 Laguna Canyon Wash
16 Lower Newport Bay
16 Newport Slough
16 Orange (GW Mgmt Zone) TDS 580
NO3-N 3.4
16 Peters Canyon Wash
16 San Diego Creek Reach 1 TDS 1500
TIN 13
COD 90
16 San Diego Creek Reach 2 TDS 720
TIN 5
16 San Joaquin Freshwater Marsh TDS 2000
TIN 13
COD 90
16 Sand Canyon Reservoir TDS 720
16 Sand Canyon Wash
16 Santa Ana River Reach 1
16 Santa Ana River Salt Marsh
16 Santa Ana-Delhi Channel Reach 1
16 Santa Ana-Delhi Channel Reach 2
16 Tidal Prism of GreenvilleBanning Channel
16 Tidal Prism of Santa Ana River
16 Tidal Prism of Santa Ana-Delhi Channel
16 Upper Newport Bay
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
17 Agua Chinon Wash
17 Bee Canyon Wash Water Quality Parameter
17 Borrego Canyon Wash and Type definitions (MB/AD )can
17 Elsinore (GW Mgmt Zone) TDS 480 be found in the Basin Plan.
NO3-N 1.0 Numeric values are measured in mg/L
17 Irvine (GW Mgmt Zone) TDS 910
NO3-N 5.9
17 Lee Lake (GW Mgmt Zone)
17 San Diego Creek Reach 2 TIN 5
TDS 720
17 Santiago Creek Reach 4 SO4 80
TIN 2
Cl 12
Na 20
Hard 260
TDS 350
17 Serrano Creek Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
18 Canyon Lake Hard 325
SO4 290 Water Quality Parameter
TIN 8 and Type definitions (MB/AD )can
Cl 90 be found in the Basin Plan.
Na 100 Numeric values are measured in mg/L
TDS 700
18 Elsinore (GW Mgmt Zone) TDS 480
NO3-N 1
18 Hemet - South (GW Mgmt Zone) TDS 730
NO3-N 4.1
18 Lake Elsinore TDS 2000
TIN 1.5
18 Menifee (GW Mgmt Zone) TDS 1020
NO3-N 2.8
18 Perris South (GW Mgmt Zone) TDS 1260
NO3-N 2.5
18 Salt Creek
18 San Jacinto River Reach 1 TDS 450
Hard 260
Na 50
Cl 65
TIN 3
SO4 60
COD 15
18 Temescal Creek Reach 5
18 Temescal Creek Reach 6
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
19 Bautista Creek SO4 30
TIN 1 Water Quality Parameter
COD 5 and Type definitions (MB/AD )can
TDS 250 be found in the Basin Plan.
Cl 20 Numeric values are measured in mg/L
Na 25
Hard 130
19 Cactus Valley Creek
19 Garner Valley (GW Mgmt Zone) TDS 300
Hard 100
NO3-N 65
Cl 30
NO3-N 2
SO4 40
19 Goodhart Canyon Creek
19 Hemet - South (GW Mgmt Zone) TDS 730
NO3-N 4.1
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
Numeric objectives not established; narrative objectives apply
19 Herkey Creek TIN 1
Cl 12
Na 10
Hard 70
TDS 150
COD 5
SO4 15
19 Lake Hemet TDS 135
Na 25
Cl 20
TIN 1
SO4 10
19 San Jacinto - Upper (GW Mgmt Zone) AD TDS 320
AD NO3-N 1.4
MB TDS 500
MB NO3-N 7
19 San Jacinto River Reach 7 SO4 20
TIN 1
COD 5
Cl 15
Na 10
Hard 100
TDS 150
19 St Johns Canyon Creek
Cell Waterbody or GW Mgmt Zone Name Type Water Quality Parameter Water Quality Values
20 Garner Valley (GW Mgmt Zone) TDS 300
Hard 100 Water Quality Parameter
NO3-N 65 and Type definitions (MB/AD )can
Cl 30 be found in the Basin Plan.
NO3-N 2 Numeric values are measured in mg/L
SO4 40
Numeric objectives not established; narrative objectives apply