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San Luis Obispo Creek at San Luis Bay Drive near Avila Beach Stream Gage Project No. 455R277613/ ED No. 26-0081

Active
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The project entails the installation of a stream gage along San Luis Obispo Creek near Avila Beach, specifically in the vicinity of San Luis Bay Drive Bridge No. 3, to monitor water levels and conditions. The system will comprise both bridge-mounted and bank-mounted components, with the bridge-mounted sensors—including a non-contact radar stage sensor and a small wire-weight reference gage—securely fastened to the existing bridge railing without any structural modifications or drilling. On the south bank of the creek, near the northwest corner of San Luis Bay Drive and Avila Beach Drive, a gage shelter will be established, housing additional equipment such as a pressure transducer and a water temperature sensor. These devices will be routed along existing rock slope protection and anchored in the creek bed using drive pins and rock anchors, with all in-channel work performed manually using hand tools to minimize environmental impact. Limited excavation above the ordinary high-water mark and minor vegetation trimming are permitted, but no tree removal or habitat alteration is planned. All vehicle parking and equipment staging will occur within previously disturbed areas or on existing paved surfaces to avoid additional land disruption.

General Info

Install stream gage near Avila Beach Bridge with bridge and bank sensors, no drilling, minimal environmental impact.

Agency

California → San Luis Obispo County

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

San Luis Obispo, CA

Set-Aside

NONE

Documents

(1)

San Luis Obispo Creek Stream Gage Project Notice of Exemption

PDF•notice-of-exemption

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Organization & Contact Information

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AgencyCalifornia → San Luis Obispo County
Contacts1 person available
OfficeN/A
Organization / Agency
California → San Luis Obispo County
Office AddressN/A
Contacts
Kate SheaEnvironmental Specialist
contact@example.gov
+1 (555) 000-0000

Full Description

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The proposed project involves the installation of a stream gage along San Luis Obispo Creek near Avila Beach in San Luis Obispo County. The stream gage will include both bridge-mounted and bank-mounted components on and in the immediate vicinity of San Luis Bay Drive Bridge No. 3. A non-contact radar stage sensor and a co-located small wire-weight reference gage will be installed on the existing bridge structure. Bridge-mounted components will be secured to the bridge railing to avoid drilling into or otherwise modifying the bridge. The bank-mounted installation will consist of a gage shelter located along the top of the left (south) bank of San Luis Obispo Creek, near the northwestern corner of the intersection of San Luis Bay Drive and Avila Beach Drive. Additional equipment will include a pressure transducer and a water temperature sensor, which will be routed along existing rock slope protection on the bank and placed within the creek bed. The equipment will be secured using drive pins and rock anchors. In-channel work is expected to be completed using hand tools. Limited excavation above the ordinary high-water mark is proposed, along with minor vegetation trimming. No tree removal or habitat alteration is proposed as part of the project. Vehicle parking and staging of supplies and equipment will occur within previously disturbed areas or on existing paved surfaces.

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