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Statewide Monitoring Network Modernization Project - Black Mountain Soil Probe Installation / Vegetation Removal

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State & Local

Contract Overview

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

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The California Department of Water Resources plans to enhance its statewide monitoring network by installing soil sensor probes near the existing Black Mountain hydrometeorological station in the Los Padres National Forest, within zip code 93453. This work involves excavating a temporary 3-foot by 3-foot by 3-foot soil pit using hand tools to Install soil moisture probes, which will be connected to the existing station via buried cables housed in conduit, requiring up to 50 feet of trenching. All excavation and backfilling will be conducted manually to minimize environmental impact. To reduce wildfire risk and protect equipment, chaparral vegetation within a 100-foot radius of the station will be cleared using hand tools and chainsaws. The project is part of broader efforts to modernize water resource monitoring infrastructure and improve data collection critical to hydrologic and wildfire management in the region. All work will be carried out with strict environmental safeguards in place, and inquiries can be directed to Brian Humphrey, Senior Environmental Scientist at the department.

General Info

Install soil sensors near Black Mountain station, clear chaparral within 100 feet, manual excavation, improve water and wildfire data.

Agency

California Water Resources, Department of

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Black Mountain Road (Forest Route 29S10), CA, 93453

Set-Aside

NONE

Documents

(1)

NOE_Form_BLM_signed_2026

PDF

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Organization & Contact Information

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AgencyCalifornia Water Resources, Department of
Contacts1 person available
OfficeN/A
Organization / Agency
California Water Resources, Department of
Office AddressN/A
Contacts
Brian HumphreySr. Environmental Scientist (Specialist)

Full Description

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DWR is proposing to install soil sensor probes within 50 feet of the existing Black Mountain hydrometeorological station, located within the Los Padres National Forest. Installation of the soil probes would require the excavation of a 3' x 3' x 3' temporary soil pit where soil robes would be installed to collect soil moisture data. The soil probes would be connected to the existing station with buried cables in conduit, which would require trenching up to 50' from the proposed soil probes to the existing station. The temporary soil pit and associated trenching would be excavated and backfilled with the use of hand tools. In addition, Chaparral vegetation surrounding the existing station (up to 100') would also be removed with hand tools and chainsaws to minimize the risk of damage and spread of wildfire.

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