FLOOD02096

• County: Arapahoe
• Community: Littleton
• Stream Name: Lee Gulch, Little Creek
• Title: Flood Hazard Area Delineation - Lee Gulch, Little Creek
• Date: 10/1/1977
• Prepared For: Littleton, Arapahoe County
• Prepared By: UDFCD
• Floodplain - Doc Type: Floodplain Report/Masterplan

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K- K- B. N. A

October 14, 1977

SECTION

1.

L. Scott Tucker, Executive Director
Urban Drainaae & Flood Control District
2480 Hest 26th Avenue, Suite 1568
Denver, Colorado 80211

According to our Agreement No. 76-10.5, we have completed the
Flood Hazard Area Delineation for Lee Gulch and Little Creek.
This report depicts the hydrology of the two drainage basins and
hydraulics of the streams for "future basin conditions". Data
was developed under t!1e Najor Drainageway planning of Lee Gulch
and Little Creek, Phase A.

We \lish to express our appreciation to 1tr. Ben Urbonas of the
District staff, Hr. Andy McMinimee of the City of 'Littleton, and
Mr. Bill Mccall of Arapahoe County, for their assistance and
attention during preparation of the report.

Dear Mr. Tucker:

Yours truly,

~~~?~r, P.E.

Vice President
Principal-in-Charge

~S.~

Howard D. Browning, P.E.
Associate
Project Nanager

HBB:et

LIST OF FIGURES -

II.

III.

IV.

V.

LEE GULCH & LITTLE CREEK
FLOOD HAZARD AREA DELINEATION

TABLE OF CONTENTS

ABSTRACT

INTRODUCTION

A. Scope of Work
B. Coordination
C. Methodology

DRAINAGE BASIN CHARACTERISTICS

A. General
B. Lee Gulch
C. Little Creek
D. Flood History

HYDROLOGY

HYDRAULICS

FLOODING POTENTIAL

A. Lee Gulch
B. Little Creek

I.A.
I.B.
II.A.
11.B.

SAMPLE HYDROGRAPH - Lee Gulch
SAMPLE HYDROGRAPH - Little Creek
PEAK FLOW PROFILES - Lee Gulch
PEAK FLOW PROFILES - Little Creek

LIST OF TABLES

I.
II.A.
II.B.

HYDROGRAPH PARAMETERS
FLOOD HAZARD INFORMATION - Lee Gulch
FLOOD HAZARD INFORMATION - Little Creek

DRAWINGS - SHEETS 1 Thru 21

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