San Marcos Development Code 9.1.2020

6 C H A P T E R

Environmental Regulations

Aquifer, rivers, streams and waterways from the effects of water quality deterioration related to development activities.

Figure 6.1 Urban Stormwater management District Boundary

ChestnutSt

BuenaVista

E d J L G r e e n S t

C a n y o n R d

MillSt

Canyon Frk

ForestDr

Aquarena Springs Dr

N L B J D r

WardenLn

AlamoSt

WHollandSt

JacksonLn

M a t t h e w s

W S e s s o m D r

S t

E Sessom D r

AcademySt

YaleSt

D r

Stu d e n t Cent e r

O l d M a i n

OrchardSt

P i c k a r d S t

Gaillardia

M o o r e S t

D a v i s L n

CharlesAustin Dr

Texas State University

ThorpeLn

Talbot

A c a d e m y S t

ReadSt

RobbieLn

Blanc o Hall Dr

U n i v e r s i t y D r

J a m e s S t

Lueders

O l d R a n c h R o a d 1 2

S pringtownW a y

G i l D r

VistaSt

Moon St

N C o m a n c h e S t

NEdwardGarySt

M c C o y C i r

L l a n o C i r

E Hopkins St

N Guadalupe St

NFredericksburg St

NorthSt

N LBJ Dr

S L o o p S t S L o o p S t

B l a n c o S t

Long St

MarySt

MooreSt LindseySt

ShortSt

R o g e r s S t

H a y n e s S t

W H u t c h i s o n S t

A l t o S t

RioVistaSt CheathamSt

BlancoSt

R i v i e r a S t

E S a n A n t o n i o S t

R i v e r s i d e D r

W S a n A n t o n i o S t

ViolaSt

¬ « 80

FieldSt

NorthS t

C l a r e w o o d D r

WacoSt

§ ¨ ¦ 35

BrowneTer

SComancheSt

BurlesonSt

BlancoSt

Syca m o r eSt

C o m a l S t

HarveySt

C h eathamSt

NanceSt

BuggLn

HighlineDr

S t

S C M A l l e n P k w y

K a s c h

ScottSt

HarperDr

ShadyLn

KoneSt

W Hopkins St

RobertsSt

WendellDr

LindaDr

R i v e r s i d e D r

JackmanSt

BelvinSt

CentreSt

W M L K D r

StacySt

LewisSt

CheathamSt

S Guadalupe St S LBJ Dr

LuckSt

ValleySt

AdrianSt

McGeheeSt

Seth St

SmithLn

BarbaraDr

WSanAntonioSt

HullSt

McKieSt

SMitchellAve

McAllisterSt

ConwayDr

M aryLn

MariposaSt

RiverRd

MacArthurSt

WilsonSt

LoveSt

OldMartindaleR d

RinconSt

ClairDr

EisenhowerSt

SBishopSt

RooseveltSt

DaileySt

FarisSt

GravelSt

Patton St

Sturgeon Dr

RailroadSt

LucianoFloresBlvd

I n v a s i o n S t

ThompsonRd

Geor g iaSt

Urban Stormwater Management District

KnoxSt

AlabamaSt

C a p e R d

0

445

890

1,780

2,670

N

EllisSt

Feet

HinesSt

c. Reducing stormwater pollution concentrations and loads; d. Preventing the increase of soil deposition within the river, and

Section 6.1.1.2Urban Stormwater Management District

A. Intent. The Intent of the urban stormwater management district is to: 1. Provide for appropriate stormwater management in areas designated as high intensity zones on the preferred scenario map. 2. Provide for efficient regional stormwater management controls within the urban watershed area. 3. Support the efforts of the Edwards Aquifer Habitat Conservation Plan and the Watershed Protection Plan to protect the San Marcos River by:

e. Preventing the increase of river bank erosion.

B. Standards. Properties located within the urban stormwater management district established on the map above are eligible for waivers from requirements under Section 3.9.1.1(F) and Section 6.1.4.1 when the following standards are met: a. No adverse impacts are demonstrated through drainage analysis; and b. A payment is made into the stormwater management fund in accordance with Section 6.1.1.3.

a. Protecting the biological integrity of the river habitat;

b. Managing stormwater runoff rate, volume, and velocity;

6:3

Amended: September 1, 2020 San Marcos Development Code