203 Drainage Improvements
Summary
SCH Number
2020090436
Public Agency
California Department of Transportation, District 9
(DOT)
Document Title
203 Drainage Improvements
Document Type
NOE - Notice of Exemption
Received
Posted
9/22/2020
Document Description
Caltrans is proposing to make drainage improvements at five separate locations on State Route 203. Deficiencies at these locations include ponding, icing, and uncontrolled runoff. The purpose of this project is to improve roadway drainage by redirecting roadway runoff and reducing the potential for icing. Proposed solutions include installing curb and gutter, slot drains and possibly a new culvert. Some minor trenching will be required.
Contact Information
Name
Ryan Spaulding
Agency Name
Caltrans District 9
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
California Department of Transportation
Contact Types
Project Applicant
Location
Cities
Mammoth Lakes
Counties
Mono
Other Location Info
State Route 203 from post mile R2.3 to 7.6.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301
Reasons for Exemption
After a review of the proposed project and field site visits it has been determined that
no known environmental resources will be impacted by the project.
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.