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ROADWAY DESIGN and CONSTRUCTION REQUIREMENTS Mclennan County, Texas ROADWAY DESIGN and CONSTRUCTION REQUIREMENTS Mclennan County, Texas

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ROADWAY DESIGN and CONSTRUCTION REQUIREMENTS Mclennan County, Texas ROADWAY DESIGN and CONSTRUCTION REQUIREMENTS Mclennan County, Texas ROADWAY DESIGN AND CONSTRUCTION REQUIREMENTS McLennan County, Texas ROADWAY DESIGN AND CONSTRUCTION REQUIREMENTS McLennan County, Texas TABLE OF CONTENTS Article I......................................................................................................................................................... C-1 Purpose and Authority ................................ ................................ ................................ ................................ .... C-1 Section 1.1 Purpose................................ ................................ ................................ ................................ C-1 Section 1.2 Findings ................................ ................................ ................................ .............................. C-1 Section 1.3 Order................................ ................................ ................................ ................................ ... C-1 Section 1.4 Interpretation ................................ ................................ ................................ ....................... C-2 Article II ................................ ................................ ................................ ................................ ....................... C-2 Definitions ................................ ................................ ................................ ................................ ..................... C-2 Section 2.1 Interpretation ................................ ................................ ................................ ....................... C-2 Article III................................ ................................ ................................ ................................ ...................... C-4 Existing Gravel Roads ................................ ................................ ................................ ................................ .... C-4 Section 3.1 Acceptance of Existing Gravel Roads................................ ................................ ................... C-4 Article IV................................ ................................ ................................ ................................ ...................... C-5 New Roadway Design and Construction ................................ ................................ ................................ ......... C-5 Section 4.1 General Requirements................................ ................................ ................................ .......... C-5 Section 4.2 Construction Plan Requirements................................ ................................ ........................... C-6 Section 4.3 Right-of-Way and Road Widths ................................ ................................ ........................... C-7 Section 4.4 Roadway Construction Requirements................................ ................................ ................... C-7 Section 4.5 Roadway Drainage................................ ................................ ................................ ............... C-9 Section 4.6 Utility Lines and Underground Facilities ................................ ................................ ............ C-10 Section 4.7 Road Names and Signage................................ ................................ ................................ ... C-10 Article V ................................ ................................ ................................ ................................ ..................... C-11 Final Inspection and County Acceptance................................ ................................ ................................ ....... C-11 Section 5.1 Final Roadway Inspection................................ ................................ ................................ .. C-11 Section 5.2 County Acceptance................................ ................................ ................................ ............ C-11 Section 5.3 Implementation................................ ................................ ................................ .................. C-12 Section 5.4 Severability................................ ................................ ................................ ........................ C-12 Section 5.5 Amendment to Requirements ................................ ................................ ............................. C-12 C-ii ROADWAY DESIGN AND CONSTRUCTION REQUIREMENTS McLennan County, Texas Article I Purpose and Authority Section 1.1 Purpose These Roadway Design and Construction Requirements have been adopted to establish the minimum design and construction standards that owners or developers seeking to construct roadways must meet, whether such roads are to be deeded or dedicated to McLennan County for acceptance into the County road system for maintenance or such roads are to remain private. These Requirements have been prepared to promote the health, safety and general welfare of the citizens of McLennan County. Section 1.2 Findings The McLennan County Commissioners Court hereby makes the following findings: A. The Commissioners Court has the authority and obligation to exercise general control over the roads, highways, bridges and related drainage structures and development with McLennan County, and these Requirements are a necessary component of such obligations; B. The Commissioners Court has been granted authority and responsibility under the Federal Emergency Management Agency (FEMA), Chapter 16, Section 16.315, Water Code, to administer floodplain development regulations within McLennan County, and to regulate associated development; C. The Commissioners Court has the authority and obligation to protect the public health, safety and welfare of the citizens of McLennan County; D. The Commissioners Court has considered the potential burden upon landowners and taxpayers of substandard road construction; and, E. These Requirements are adopted to preserve and protect the resources, public health and private property interests of McLennan County. Section 1.3 Order The Commissioners Court of McLennan County, following public notice, investigation and hearing, has declared and hereby declares these Roadway Design and Construction Requirements to be necessary and appropriate to accomplish the purposes and goals stated above. These Requirements have been adopted by order of the McLennan County Commissioners Court to help ensure C-1 that new roadway design and construction is in accordance with good and generally accepted engineering practices. Section 1.4 Interpretation In the interpretation and application of the provisions of these Requirements, it is the intention of the Commissioners Court that the principle, standards and requirements provided for herein shall be minimum requirements for the design and construction of roadways within McLennan County, and shall supersede the previous “Minimum Requirements for Roads to be Accepted into the McLennan County Road System” (approved on September 13, 1979) in their entirety. Article II Definitions Section 2.1 Interpretation For the purpose of these Requirements, the following terms, phrases, words and their derivations shall have the meaning given herein. Definitions not expressly prescribed herein are to be determined in accordance with customary usage in construction and engineering practice. The word “shall” is mandatory and the word “may” is permissive. Alley – A minor public right-of-way, not intended to provide the primary means of access to abutting lots, which is used primarily for vehicular service access to the back or sides of property otherwise abutting on a road. Arterial Street – A principle traffic artery, carrying higher volumes of traffic, more or less continuously, which is intended to connect remote parts of the area adjacent thereto and to act as a principle connecting street with state highways. Collector Street – A street or road providing for travel between local streets and the arterial street network, or serving multi-family development or neighborhood centers or services such as schools, parks or fire stations. Commissioners Court – The Commissioners Court of McLennan County. County – McLennan County, Texas. County Engineer – The County Engineer of McLennan County or their designated representative. County Road – A roadway under the control and maintenance of the County. County Road System – Public dedicated roads that have been accepted for County maintenance. C-2 Dedication – The appropriation of land, or an easement therein, by an owner, for the use of the public and accepted for such use by or on the behalf of the public. Easement – The word “easement” shall mean an area for restricted use on private property upon which a public utility/entity shall have the right to remove and keep removed all or part of any buildings, fences, trees, shrubs or other improvements or growth which may in any way endanger or interfere with the construction, maintenance and/or efficiency of its respective systems on or within any of these easements. Engineer – A person licensed under the provisions of the Texas Engineering Registration Act to practice the profession of engineering. Existing Roadways – Roadways that have been constructed and in place prior to the passage of this order. Extraterritorial Jurisdiction (ETJ) – The unincorporated land area, not a part of any city, which is contiguous to the corporate limits, as defined in Local Government Code, Chapter 42. FEMA – Federal Emergency Management Agency. Final Acceptance – Formal acceptance
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