HomeMy WebLinkAboutLeatherman BioConsulting Canyon Loop Proposal 07_05_23
Proposal for
Canyon Loop Trail Improvement Habitat Mitigation
Monitoring Program
Project Manager/Restoration Ecologist Services
July 2023
Proposal for
Canyon Loop Trail Improvement Habitat Mitigation
Monitoring Program
Project Manager/Restoration Ecologist Services
Prepared for:
Ryan Wright
Parks & Recreation Director
(909) 839-7061
rwright@DiamondBarCA.gov
Prepared by:
4848 Lakeview Drive, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
Contact: Sandra Leatherman
July 5, 2023
Request for Proposals Canyon Loop Trail Improvement Habitat Mitigation Monitoring Program
Project Manager/Restoration Ecologist Services
TC-1
Leatherman BioConsulting, Inc.
TABLE OF CONTENTS
Section Page
1.0 Project Team ....................................................................................................................... 2
2.0 Firm Experience/References ............................................................................................... 5
3.0 Project Understanding ......................................................................................................... 5
4.0 Fee Schedule ....................................................................................................................... 9
5.0 Fee Proposal ...................................................................................................................... 10
6.0 Insurance ........................................................................................................................... 10
7.0 Service Agreement ............................................................................................................ 10
Appendix
A Resumes
B Draft Data Sheet
4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
Leatherman BioConsulting, Inc. (LBC) appreciates the opportunity to offer this proposal in
response to the City of Diamond Bar’s (City) Request for Proposal (RFP) for the Canyon Loop
Trail Improvement Habitat Mitigation Monitoring Program (HMMP) Project
Manager/Restoration Ecologist Services Project. LBC has been providing biological monitoring
and other resource-related consulting services similar to the City’s HMMP Project for a variety
of other jurisdictions throughout its history. The smaller size of our company and lower overhead
allows us to provide a team of biologists with years of experience at a reasonable cost. LBC
includes costs for all the items requested in Scope of Work Section of the RFP and understands
the needs of the City based on review of the RFP, HMMP, and our experience with numerous
similar projects.
This proposal is specifically for the 5-year monitoring commencing in August 2023 for
restoration of 0.10 acre of disturbed upland, and enhancement of 0.14 acre of disturbed coastal
sage black sage scrub (DCSBSS). This proposal is written to comply with the Habitat Mitigation
and Monitoring Program (HMMP) Canyon Loop Trail Improvement Project, City of Diamond
Bar, Los Angeles County, California (Michael Baker 2023) and assist the City in meeting these
5-year requirements.
LBC, a California Corporation formed in February of 2006, is a state-certified small business
with the California Department of General Services and a Woman-owned Business Enterprise
with the Suppliers Clearinghouse for projects under the jurisdiction of the California Public
Utilities Commission. LBC specializes in providing terrestrial biological resource services with
the highest professional standards for surveys, monitoring, and management. Biologists at LBC
are available to conduct biological assessments, due diligence studies, focused surveys, wildlife
corridor movement analyses, mitigation and construction monitoring, non-native species control
programs, and habitat restoration. LBC prides itself in providing objective analyses of biological
resources for clients that require assistance in meeting federal, state, and local environmental
laws and permit conditions. Our objective is to become an extension of our client’s existing staff
to facilitate the completion of accurate biological resource monitoring and surveys through
teamwork and open communication.
Clients of LBC have come to expect professional excellence, high ethical standards, and timely
performance. We will work with the City to obtain contact names, maps, access, keys, and other
project-related information to allow adequate project planning and implementation.
LBC is prepared to devote the necessary personnel and resources in a way that would effectively
avoid communication and logistical problems. This would be made possible by assigning Sandra
Leatherman as the Project Manager, primary Point of Contact, and Lead Restoration Ecologist
for coordination and implementation of all project milestones. Ms. Leatherman would be
responsible for botanical-related project resources and Brian Leatherman would be responsible
for wildlife-related project resources. Both would be assisted by Adam DeLuna and/or Taylor
Beaulac.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
Sandra Leatherman and Brian Leatherman, with a combined 60 years of biological resource
consulting experience in southern California, manage the work, oversee and participate in field
studies, generate all technical reports, and track the budget for every contract. They are thus
familiar with all aspects of every project, and responsibility for success lies squarely on their
shoulders. Both have agreed that any contract from the City would be a high priority and they are
prepared to set aside the time and resources necessary to make it successful.
To manage project costs, LBC uses standard controls to track each project. Budgets are
monitored with accounting software (QuickBooks Pro) that tracks every project independently.
At the beginning of each month, all project-related labor and expenses are entered into the
software to generate invoices for services provided in the previous month. The software then can
be used to track costs on a task-by-task basis and on a monthly basis relative to the overall
budget.
1.0 PROJECT TEAM
Sandra Leatherman, the President and CEO of LBC, will be responsible for project management
and oversight of all aspects of this project. Ms. Leatherman was a Senior Project
Manager/Restoration Ecologist at a large firm prior to forming LBC. She will oversee the
financial and logistical aspects of the project, provide quality control of the monitoring visits,
report preparation, report review, and submittals. Ms. Leatherman will also provide botanical and
restoration expertise and experience for the monitoring of the restoration sites.
Ms. Leatherman has worked as a restoration ecologist following her post-graduation course work
at the University of California at Riverside in Restoration Ecology. She has been responsible for
developing habitat restoration programs and evaluating restoration site conditions on a
quantitative and qualitative basis for public-sector and private-sector clients throughout southern
California. Ms. Leatherman also holds a rare, threatened and endangered plant voucher
collecting permit from the California Department of Fish and Wildlife (CDFW). She has
personally implemented and monitored dozens of successful restoration projects in southern
California. She conducted 70 restoration point-transects this year alone and has conducted
thousands of transects over the course of her career for restoration projects. She routinely
organizes and attends walk-through meetings with CDFW, U.S. Fish and Wildlife (USFWS), and
our clients to release restoration and revegetation sites from continued monitoring and
maintenance activities when sites meet performance criteria.
Brian Leatherman is a wildlife biologist and will conduct or manage any bird/nesting related
surveys necessary during the Project. He is permitted to conduct surveys for the California
gnatcatcher (CAGN), southwestern willow flycatcher, and western yellow-billed cuckoo. He
authored a comprehensive Nesting Bird Management Plan for the City of Chino Hills that is used
by the City of Chino Hills to provide a programmatic framework for implementing measures for
avoiding impacts to nesting birds that cover the city’s activities. He currently is under contract to
conduct all the nesting bird surveys and associated compliance activities for the city. Finally, Mr.
Leatherman is a Principal Investigator to document the status of the cactus wren (CACW) on a
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
50,000-acre reserve in Orange County in 2023 and was responsible for implementing a regional
study on the CAGN in Orange County to contribute to a range-wide study implemented by the
USGS and USFWS in 2020.
Other staff likely to contribute to this project include Adam DeLuna, a Senior Wildlife Biologist
and project manager with LBC who is also permitted to conduct surveys for CAGN and
southwestern willow flycatcher. He has extensive experience providing logistical support for
planning and leading teams of biologists on large scale bird surveys (e.g., burrowing owl,
CAGN, and CACW), conducting focused surveys, and managing pre-construction nesting bird
surveys prior to disturbance or restoration activities. Taylor Beaulac is a Staff Biologist at LBC
who will provide field assistance to Ms. Leatherman for the qualitative and quantitative
monitoring of the mitigation sites and assist with data compilation and report preparation. Below
is the Project Team Organizational Chart and Appendix A includes brief resumes for each team
member.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
PROJECT TEAM ORGANIZATIONAL CHART
City of Diamond Bar
Ryan Wright
Park & Recreation Director
Leatherman BioConsulting, Inc.
Sandra Leatherman
Principal Biologist/Project Manager
Restoration Ecologist/Botanist
Leatherman BioConsulting, Inc.
Adam DeLuna
Senior Wildlife Biologist
Nesting Bird Surveys
Leatherman BioConsulting, Inc.
Taylor Beaulac
Staff Biologist
Restoration Data Collection
Leatherman BioConsulting, Inc.
Brian Leatherman
Principal Biologist/Project Manager
Support
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Project Manager/Restoration Ecologist Services
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2.0 FIRM EXPERIENCE/REFERENCES
Project Manager: Sandra Leatherman
Santa Margarita Water District
Biological Support Services 2011-Current
Services: Annual Compliance Monitoring for HCP, Resource Agency Meetings (USFWS,
CDFW, and OCFA), Restoration Monitoring, Construction Monitoring, Nesting Bird Surveys,
and California Gnatcatcher Surveys
Contact: Jaime Aguilar
Email: jaimea@smwd.com
(949) 459-6582
City of Chino Hills
On-call Support Services 2016- Present
Services: Mitigation Monitoring, Nesting Bird Surveys, and Restoration Site Monitoring
Contact: Nisha Wells
Email: nwells@chinohills.org
(909) 364-2835
Project Manager: Brian Leatherman
San Bernardino Department of Public Works
On-Call Biological Services Contract, 2011 – Current
Services: Construction Monitoring, Nesting Bird Surveys, least Bell’s vireo surveys,
Southwestern Willow Flycatcher Surveys, and Desert Tortoise Monitoring and Surveys
Contact: Ms. Martha Morgan, Analyst
Email: mmorgan@dpw.sbcounty.gov
(909) 387-1811
Transportation Corridor Agencies
Brown-headed Cowbird Trapping and Various Projects 2001 – Current
Services: Brown-headed cowbird trapping
Contact: Doug Feremenga, Manager, Environmental Services
Email: dferemenga@thetollroads.com
(949) 754-3496
3.0 PROJECT UNDERSTANDING
Ms. Leatherman is familiar with all aspects of HMMP development, review of construction
documents and specifications, maintenance, monitoring, reporting, and project management of
enhancement and restoration projects. Ms. Leatherman has reviewed the HMMP, CDFW
Agreement, and the City’s RFP for this project. The restoration area consists of 0.10 acre of
disturbed upland, and enhancement of 0.14 acre of DCSBSS. The HMMP for the project uses
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
standard language and follows typical standards for enhancement and restoration projects in
southern California. As such, implementation and monitoring of the City’s project is not
expected to pose unique challenges or situations that have not been addressed on other projects.
Below is LBC’s approach to each task described in the RFP.
Task 1. Meetings Management, and Coordination
Ms. Leatherman will provide project management and coordination activities with the City, the
Restoration Contractor, and CDFW as needed to address site conditions and meet compliance
standards. LBC regularly coordinates with the clients, contractors and resource agencies to
ensure projects stay on schedule, within budget and follow the guidelines in the construction
documents and specifications. This task will include the bullet items mentioned in the RFP, listed
below:
• Preparation support for the bid package for contractor services for the implementation
and 5-year maintenance of the Canyon Loop Trail mitigation sites. Ms. Leatherman’s
background and experience allow her to provide knowledgeable input on construction bid
packages and related costs.
• Coordination with the City in the selection process of the Restoration Contractor. Ms.
Leatherman has extensive experience working with many of the restoration contractors in
southern California and has a solid working relationship with the reliable contractors she
chooses to work with.
• Serve as liaison to the Restoration Contractor for communication, meeting organization,
scheduling, and budget.
• Reporting during as-needed meetings with the overall project team.
• Coordination with the Restoration Contractor addressing concerns tied to site
maintenance. Ms. Leatherman routinely works closely with the contractor to address site-
specific issues identified during qualitative and quantitative monitoring efforts.
• Quality assurance and quality control (QA/QC) and implementation site inspections.
• QA/QC technical documents to confirm they are in compliance with the Scope of Work
and standard set forth by the City.
• Monitor the project schedule and budget and advise the City in advance to the extent
practicable when schedule or budget is impacted.
Task 2. Qualitative Monitoring (including Nesting Bird Surveys and Implementation
Monitoring)
Our proposal for conducting the qualitative assessments is below. LBC added the nesting bird
clearance surveys and implementation monitoring from the HMMP to Task 2 as optional tasks.
These items are not listed in the RFP but are included in the HMMP. The costs are broken down
in the fee schedule as optional since they were not included in the RFP.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
Task 2a. Qualitative Monitoring
LBC will visit the restoration sites for a total of 33 visits as dictated by the schedule outlined in
the HMMP and RFP. Principal Biologist/Restoration Ecologist Ms. Leatherman will complete
the first-year visits. The remaining visits after the restoration site meets its interim performance
criteria will be split between Ms. Leatherman and Ms. Beaulac, LBC Staff Biologist, as
appropriate given site conditions and progress to reduce costs to the City.
These qualitative surveys will begin after the initial planting of the restoration site. These visits
will be scheduled to meet with the Restoration Contractor and the City Inspector/Project
Manager if possible. Qualitative surveys, consisting of a general site walkover and habitat
characterization, will be completed during each of these monitoring visits. These visits will
include field notes and photographs (at permanent photographic locations). General observations,
such as fitness and health of the planted species, pest problems, weed establishment, mortality,
and drought stress, will be noted in each site walkover, and referenced in the notes. A data sheet
will be prepared to record the results of each qualitative survey and submitted to the City and
Restoration Contractor following each visit. The data sheet will be submitted via email with a
brief summary of the results of the visit and recommendations to improve site conditions and
address any issues identified during the visit. An example data sheet is included in Appendix B.
Permanent points for taking photographs to document the progress of the site would be
established and recorded using hand-held Global Positioning System (GPS) units for mapping
purposes. Photographs would be taken at these locations during each monitoring visit to visually
document site progress and performance.
Task 2b. Nesting Bird Clearance Surveys
The LBC team has two permitted CAGN biologists who also have extensive experience
conducting CACW surveys, including a survey of over 50,000 acres this spring. If
implementation of the project occurs during nesting bird season for the CAGN and CACW
(February 15 through September 15), LBC will conduct a one-time pre-construction survey for
nesting bird species within seven days prior to construction. This survey will identify any active
nests on the project site or within a reasonable buffer of around the project boundary. Any active
nests will be mapped using a GPS unit. LBC will call the City following the survey to verbally
provide the results, and a brief memorandum will be prepared for the City’s files and submittal to
USFWS after the City’s review. If any active nests are located, LBC will follow the guidelines in
the HMMP that include a 500-foot buffer for CAGN, 300-foot buffer for CACW or within an
alternative safe distance as determined by the qualified biologist based on topography, visual
shielding, nest progress and associated disturbance, until the active nest has been determined by
the qualified biologist.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
Task 2c. Implementation Monitoring
LBC proposes to include in Task 2 the Implementation Monitoring as required in the HMMP.
This task is vital to the success of the restoration site in the allotted five-year performance
period. The restoration site consists of two areas, a 0.10 acre of disturbed upland, and
enhancement of 0.14 acre of DCSBSS. Implementation monitoring will include: 1) pre-
construction meeting and contractor training, 2) supervision of site fencing and buffer flagging,
3) monitoring weed abatement, 4) placement of pin flags for container plants, and 5) monitoring
of hand seeding.
All of the implementation monitoring will be documented with a daily checklist and photographs
describing the activities and submitted to the City.
Task 3. Quantitative Monitoring
LBC reviewed the quantitative monitoring requirements in the RFP and HMMP. The HMMP
states that the California Native Plant Society (CNPS) Relevé Protocol will be used. LBC is
trained in using the protocol; however, this method is considered a “semi-quantitative method”
(CNPS 2000) that is typically used over large units of land and does not provide quantitative data
that can be used to calculate a measure of actual vegetation cover. LBC understands the need to
be sensitive to the on-site resources and plantings. However, we would recommend that point-
intercept transects are completed instead of the CNPS Relevé Protocol. Three to five randomly
placed point-intercept transect would provide true quantitative data in the same amount of time.
LBC has conducted over 70 point-intercept transects this year in southern cactus scrub, black
sage scrub, native grassland and riparian scrub. These areas were occupied by CNPS special
status plants, CAGN and CACW. LBC staff are aware of the potential occurrence of these
species on all their restoration sites and take precautions as appropriate to avoid impacts while
doing transects.
If the City prefers this method, LBC proposes to contact CDFW after the City’s approval and get
their concurrence on the updated methodology. This method would not change the annual
monitoring costs.
If the City prefers the CNPS Relevé Protocol, Ms. Leatherman will conduct all the annual
monitoring because she is trained in the protocol. Both methods conducted annually would
include visual inspection of plants, general site walk-through, full quantitative count of container
plants, wildlife observed, and photographic monitoring at selected photographic locations. This
would be done annually as required and reported in the annual memorandum and final Year-5
Report.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
Task 4. Year 5 Annual Monitoring Report and Submittals
A data sheet to record Relevé estimates of vegetation cover (or transect data if the City prefers)
will be used to record the results of each annual quantitative survey. An annual memorandum
summarizing the results of the qualitative and quantitative surveys would be prepared for each of
the first four years of monitoring
LBC proposes to then compile the four annual monitoring memorandums and the Year-5
quantitative data into a Year-5 Annual Report. The methodology and results of the data collected
to assess the site’s progress towards performance standards will be summarized and presented in
the annual report along with photographs. The report will follow standard guidelines and
requirements in the HMMP for annual reports including: 1) title page, 2) personnel, 3) timeline,
4) corrective maintenance activities, 5) monitoring requirements and performance standards, 6)
all maintenance activities, 7) methods, 8) results, 9) wildlife, 10) request for release from
CDFW, and 11) annual photographs. Ms. Leatherman has written over 100 annual reports
submitted to CDFW and will oversee the preparation of the report. One draft report will be
submitted to the City for review no later than November of Year-5 and submitted to CDFW
following the incorporation of their comments to meet the December 31 deadline. Following the
submittal LBC will contact CDFW on the City’s behalf for release from any further maintenance
and monitoring. If the site does not meet the final performance standards LBC will recommend
necessary remedial measures, and provide a schedule for implementing the recommended
actions.
Task 5. Other Direct Costs
Direct costs considered to be reimbursable will include mileage, field supplies, and office
supplies associated with report preparation and production. All direct costs will be billed with no
mark-up directly to the City.
4.0 FEE SCHEDULE
A Fee Schedule is included in a separate document submitted on PlanetBids as required in the
RFP. All fees will be billed on a time and materials basis not to exceed the amount of the
contract. If additional work is requested by the City, LBC will bill additional services on a time
and materials basis, using the rates identified in the Fee Schedule, following written approval
from the City.
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Project Manager/Restoration Ecologist Services
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Leatherman BioConsulting, Inc.
5.0 FEE PROPOSAL
A Fee Proposal for the Scope of Work listed above is included in a separate document submitted
on PlanetBids as required in the RFP. All fees will be billed on a time and materials basis not to
exceed the amount of the contract.
6.0 INSURANCE
LBC is an established biological consulting firm in business that has maintained continuous
insurance coverage since its inception. LBC certifies that the required insurance coverage will be
obtained, and that the coverage is a prerequisite for entering into an agreement with the City. A
Certificate of Insurance can be provided to the City upon request with LBC’s current insurance
that meets the City’s requirements to date.
7.0 SERVICE AGREEMENT
All terms and conditions of the City’s Service Agreement including the insurance requirements
are acceptable to LBC.
4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
SANDRA LEATHERMAN
PRINCIPAL BIOLOGIST
EDUCATION
California State University, Fullerton, California
Bachelor of Arts, Biological Science, 1991.
PROFESSIONAL EXPERIENCE
Leatherman BioConsulting, Inc. 2011– present; BonTerra Consulting 1998-2011; P&D
Consultants 1993-1998; MBA 1992-1993; USFS Stanislaus 1991. Primarily responsible for
biological surveys, report preparation, project management, and agency coordination. Specialties
include habitat assessments, general vegetation documentation, vegetation mapping, focused
surveys for endangered plant species, restoration plan development, restoration monitoring, and
construction and mitigation compliance monitoring. Prepares biological technical reports to
document field work and propose mitigation strategies to meet requirements of CEQA and NEPA,
and to initiate formal consultation under the federal Endangered Species Act. Also prepares
Habitat Mitigation Plans.
MEMBERSHIPS
• Southern California Botanists Board of Directors
• California Native Plant Society Board Orange County
• California Botanical Society
• Society of Ecological Restoration
• California Native Grasslands Association
• California Invasive Plant Council
• The Desert Tortoise Council
• ESRI
PERMITS AND CERTIFICATIONS
• CDFW California Endangered Species Act Native Plant Protection Act Plant Voucher
Collecting Permit
SEMINARS AND SPECIALIZED TRAINING
• GIS Certificate California State University at Fullerton 4.0 GPA
• Trained to use for field collection: Trimble GPS Units, Arrow Receiving Units, Garmin GPS
Units, Avenza, Survey 123, Collector, File Make PRO, EXCEL, Adobe Pro, Google Earth Pro,
BaseCamp, EOS Tools, CalFlora Weed Mapper, Theodolite, Outlook, Google Drives
• CRAM (California Rapid Assessment Method) Vernal Pool Practitioner April 2016
• California Native Plant Society Conservation Conference 2015 & 2023
• Southern California Botanists Symposiums Annually 1991-2023
• California Native Plant Society Conservation Conference January 2012
• 20th Annual Desert Tortoise Surveying, Monitoring, and Handling Techniques Workshop. The
Desert Tortoise Council. Ridgecrest, California. November 2011.
Sandra Leatherman
• California Native Plant Society Conservation Conference November 2009
• SERCAL’s 14th Annual Conference “Restoration from Sea to Shining Sea” October 2007
• SERCAL’s 13th Annual Conference “Shovel to Science: A Full Range of Restoration Practice
in California” October 2006
• California Exotic Pest Plant Council Symposium October 1998
• California Exotic Pest Plant Council Symposium October 1995
• Restoration Ecology Course UCR 1994
GENERAL EXPERIENCE
Sandra Leatherman has over thirty years of experience as a professional biologist conducting
general biological surveys, focused special status plant surveys, vegetation mapping, and preparing
biological reports and biological resources sections for environmental documents. Ms.
Leatherman’s professional experience has focused on plant ecology and taxonomy. She has
conducted and/or managed both general and directed surveys for biological resources, including
plants listed as special status or endangered under State and federal laws and regulations. She has
been responsible for developing habitat restoration programs and evaluating restoration site
conditions on a quantitative and qualitative basis for public-sector and private-sector clients
throughout southern California. Ms. Leatherman has developed and monitored numerous
restoration projects which were approved by the resource agencies and released from further
maintenance and monitoring. Ms. Leatherman has also authored the biological resources sections
of numerous environmental impact reports (EIRs) and separate biological reports, including
biological assessments (pursuant to Section 7 consultations with USFWS), Natural Environmental
Studies (pursuant to California Department of Transportation [Caltrans] guidelines), and reports
in accordance with NCCP guidelines (e.g. Western Riverside MSHSP). She has also authored
focused survey reports for special status species, tree reports, and general biological assessments.
REPRESENTATIVE PROJECT EXPERIENCE
Lead Botanist, Vegetation Monitoring for Mitigation Project, Orange County, CA. Irvine
Ranch Conservancy. 2023. Conducted 60 vegetation monitoring transects for restoration sites
managed by the Irvine Ranch Conservancy throughout Orange County. Surveys consisted of
collecting data on 50-meter transects in coastal sage scrub, native grassland and riparian habitat.
Data collected included plant species occurrence at every meter, tree density within two meters of
the transect line and additional species within one-meter. All data was entered into Survey 123 for
compilation ease and reviewed in the office for the final report.
Lead Botanist for Special Status Plant Surveys, Pathfinder Road Gap Closure, Los Angeles
County, CA. BonTerra Consulting. Served as the lead botanist for the Pathfinder Road Gap
project in Los Angeles County and performed focused surveys for special status plant species.
Prepared detailed field notes and California Natural Diversity Database (CNDDB) data forms;
mapped population locations; collected voucher specimens; and performed other related analyses.
Responsibilities also included: preparation of a detailed special status species report, which
includes a complete plant list.
Sandra Leatherman
Botanist for Southern California Black Walnut Tree Tagging, Diamond Bar, Los Angeles
County, CA. BonTerra Consulting. Served as a botanist for tagging of over 200 southern
California black walnut trees in Diamond Bar. Mapped and tagged trees for a development project
within the hills of Diamond Bar.
Project manager/Lead Biologist/Restoration Ecologist for Annual Monitoring Reporting for
Compliance with the Southern SubRegion NCCP of Orange County, Rancho Santa
Margarita, Orange County, CA. Santa Margarita Water District, 2011 to Present. Serves as
the project manager and lead biologist/restoration ecologist for the Santa Margarita Water District
reviewing all of their revegetation projects for the last 5 years. The review includes review of
HMMPs, revegetation plan and specifications, quarterly site visits, review of quarterly memos,
review of annual quantitative reports, and troubleshooting any issues at each site. Ms. Leatherman
also attends agency meetings and prepares the annual monitoring reports for the District’s
submittal to USFWS.
Restoration Monitoring, Hickory Creek, San Bernardino County, CA. City of Chino Hills,
2016 to 2018. Assisted the City of Chino Hills on the restoration of riparian habitat in Hickory
Creek to be consistent with USACE Permits and CDFW Agreement. Responsibilities include: on
site meeting with the City and the Landscape Maintenance Contractor, troubleshooting the
irrigation system, developing a new plant palette and weed identification. She also conducted line-
intercept transects and provided the City with the data to include in their annual reporting to the
Resource Agencies.
Project Manager/Lead Restoration Ecologist for Restoration Monitoring for Middle
Chiquita Water Facilities Zone I Construction Project, Rancho Santa Margarita, Orange
County, CA. Santa Margarita Water District, 2012-2020 Served as the project manager/lead
restoration ecologist for the construction of the Middle Chiquita Reservoirs Zone I Project located
in Orange County. She performed weekly monitoring visits to inspect the construction site and
document compliance with the Biological Resources Construction Plan and BMPs for reporting to
the USFWS. Ms. Leatherman also developed plant palettes, monitored installation of the irrigation
system, container planting and hydroseeding. She currently performs qualitative and quantitative
monitoring and writes the associated reports for the District. She also attends project meetings and
leads contractor education meetings.
Lead Botanist for Special Status Plant Surveys and Vegetation Mapping, Carbon Canyon
Park Pipeline, Orange County, CA. BonTerra Consulting. Served as the lead botanist for a
pipeline in Carbon Canyon Regional Park. General vegetation mapping and surveys for special
status plants, and oak and walnut tree surveys were conducted. These studies included preparation
of detailed field notes, California Natural Diversity Data Base data forms, mapping population
locations, collecting voucher specimens, and related analyses. Responsibilities also included:
preparation of detailed special status species report, which included mitigation recommendations
and a complete plant list.
Project Manager/Restoration Ecologist for Restoration Monitoring for Tesoro Water
Facilities Zone II Construction Project, Rancho Santa Margarita, Orange County, CA.
Santa Margarita Water District, 2015 to 2022 Served as the project manager/restoration
Sandra Leatherman
ecologist for the construction of the Tesoro Zone II Project located in Orange County. She
performs monitoring visits to inspect the construction site and document compliance with the
Biological Resources Construction Plan and BMPs for reporting to the USFWS. Ms. Leatherman
attends project meetings with the construction management team and leads contractor education
meetings. Ms. Leatherman also developed plant palettes, monitored installation of the irrigation
system, container planting and hydroseeding. She currently performs qualitative and quantitative
monitoring and writes the associated reports for the District. She also attends project meetings and
leads contractor education meetings.
Project Manager for Biological Monitoring, Vila Borba Residential Development, San
Bernardino County, CA. City of Chino Hills, 2016 to Present. Serves as a project manager and
biological monitor assisting the City of Chino Hills with the Mitigation and Monitoring Program
for the Vila Borba EIR. Responsibilities include: weekly/monthly site visits and memorandums
with recommendations for compliance, monthly team meetings, Resource Agency
correspondence, and review of environmental documentation.
Botanical Inventory and Special Status Plant Survey, Red Rock Canyon and Saddleback
Management Unit, Orange County, CA. Irvine Ranch Conservancy, 2023. Co-Lead botanist
in a full botanical inventory and special status plant survey within Red Rock Canyon and
Saddleback Management Unit conserved areas within central Orange County. All data for every
special status plant species was entered into a form that I created in Survey 123. The GPS data was
recorded using a handheld Garmin GPS units. Over 50 specimens were collected to be deposited
into the University of California at Irvine Herbarium. Detailed field notes were also taken to assist
in the reports of special status plant species.
Lead Botanist in Special Status Plant Survey, Patch Variability, and Distribution Survey.
Redlands, San Bernardino County, CA. Aspen, 2023. Co-lead botanist in special status plant
survey for slender-horned spineflower within the City of Redlands, San Bernardino County. This
survey was conducted by walking line transects and visually observing the area. Data collected
included a full botanical inventory for the area, in addition to all data for the endangered slender-
horned spineflower. Each rare plant location was recorded using a handheld GPS unit. Quadrat
surveys were conducted within each patch of current and historical locations of slender-horned
spineflower.
Lead Botanist for Special Status Plant Surveys, Big Dalton Dam Sluiceway Rehabilitation
and Access Road Improvement Project Dam, Los Angeles County, CA. Los Angeles County
Department of Public Works & AECOM, 2019-2023. Served as lead botanist for the Big Dalton
Dam Sluiceway Rehabilitation and Access Road Improvement Project Dam in Los Angeles.
Performed focused surveys for special status plant species. These studies included preparation of
detailed field notes, California Natural Diversity Data Base data forms, mapping population
locations, collecting voucher specimens, and related analyses. Responsibilities also included:
preparation of detailed special status species plant report, which included a complete plant list.
4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
BRIAN LEATHERMAN
PRINCIPAL WILDLIFE BIOLOGIST
EDUCATION
California State University, Fullerton, California
Master of Arts, Biological Science, 1993.
Bachelor of Arts, Biological Science, 1991.
PROFESSIONAL EXPERIENCE
Leatherman BioConsulting, Inc. 2006 – present; White & Leatherman BioServices 2000-
2006; Psomas and Associates, 1997-2000; Chambers Group 1996-1997; Dames and Moore
1993-1996; Independent Consulting Biologist 1991-1993. Primarily responsible for biological
surveys, report preparation, project management, and agency coordination. Specialties include
habitat assessments, general wildlife documentation, focused surveys for endangered species,
construction and mitigation compliance monitoring, and wildlife corridor assessment and
monitoring. Prepares biological technical reports to document field work and propose mitigation
strategies to meet requirements of CEQA and NEPA, and to initiate formal consultation under
the federal Endangered Species Act.
CERTIFICATIONS/PERMITS
• Section 10(a)(1)(A) Permit for Southwestern Willow Flycatcher, California Gnatcatcher,
Western Yellow-billed Cuckoo, Least Bell’s Vireo.
• California Department of Fish and Game Scientific Collecting/Trapping Permit; MOU for
Southwestern Willow Flycatcher, Western Yellow-billed Cuckoo, Least Bell’s Vireo; nest
monitoring for California gnatcatcher; trapping for southern rubber boa and southwestern pond
turtle.
• California Department of Fish and Game Letter of Agreement for Conducting Brown-headed
Cowbird Capture and Removal Programs
REPRESENTATIVE PROJECT EXPERIENCE
Construction Monitoring and Focused California Least Bell’s Vireo and Gnatcatcher
Surveys, Santa Ana River Mainstem Project, Corona, Riverside County, Aspen
Environmental Group. Lead Biologist for weekly monitoring visits to multiple levee and dike
construction sites to monitor construction for compliance with Corps, USFWS and CDFW permits
for Santa Ana River Mainstem Project. Prepares weekly reports with photo-documentation for
submittal to the Corps. Conducts annual surveys and monitoring of least Bell’s vireo pairs along
the construction boundaries. Conducted focused surveys for the California gnatcatcher within
suitable habitat along the Santa Ana River to evaluate presence or absence of the gnatcatcher
within the Phase 5A and Phase 4 project area in Yorba Linda in 2015. Conducted focused surveys
for California Gnatcatcher Survey along a 10-mile stretch of habitat along Reach 9 in 2018.
Focused Western Yellow-billed Cuckoo and Southwestern Willow Flycatcher Surveys, Los
Angeles Dept. of Water and Power’s Devil’s Gate Sediment Removal Project, Los Angeles
Brian Leatherman
County, ECORP, Inc. Conducted focused survey for southwestern willow flycatcher and western
yellow-billed cuckoo within cottonwood-willow riparian forest along Arroyo Seco for the Devils
Gate Dame Sediment Removal Project upstream of Devil’s Gate Dam, where LADWP plans to
remove sediment to restore flood control capacity and restore habitat.
Cactus Wren Habitat Assessment and Survey, The Nature Conservancy, Orange County,
2013. Based in part on the successful implementation of the Cactus Wren Habitat Assessment and
Survey for the Nature Reserve of Orange County in 2008, Leatherman BioConsulting, Inc. was
contracted to map, assess, and survey cactus resources throughout The Nature Conservancy’s
11,400-acre system of Irvine Ranch Easements in central Orange County. Three rounds of focused
surveys for the Cactus Wren were conducted in all habitat judged to be suitable for nesting wrens.
California Gnatcatcher Study, Nature Reserve of Orange County. Leatherman BioConsulting,
Inc. was contracted to plan and implement a study to collect baseline data to estimate the current
status of the California gnatcatcher on the Central and Coastal Reserves, an area encompassing
approximately 37,000 acres. Three rounds of focused surveys were conducted at 150 randomly
selected plots located throughout the reserve system, and vegetation data at each of the plots was
recorded to develop and evaluate habitat suitability models for the gnatcatcher. Leatherman
BioConsulting, Inc. provided oversight of the entire project, including coordination of access
among the many landowners signatory to the NCCP, management of the seven permitted biologists
conducting the surveys, data review and compilation, and report preparation.
Arroyo Toad Survey for Big Tujunga Reservoir Sedimentation Project, Psomas. Mr.
Leatherman conducted focused surveys the arroyo toad along Big Tujunga Canyon downstream
of the reservoir in 2016 and upstream of the reservoir in 2017. Also conducted focused surveys
for the endangered mountain yellow-legged frog. Accumulated over 100 hours of survey time for
arroyo toad.
Herpetological Trapping and Translocation/Mountain Yellow-legged Frog Survey,
Mountain Cove Development Project, BonTerra Consulting. Contracted to conduct focused
surveys for the mountain yellow-legged frog along the San Gabriel River and Roberts Canyon
prior to construction. Subsequently designed and implemented a trapping program to capture and
translocate special status wildlife from within the California Department of Fish and Game’s
jurisdiction in the alluvial fan sage scrub along the San Gabriel River. Thirty-nine pitfall traps and
over 600 feet of drift fence (to direct wildlife into the pitfall traps) were installed and operated for
ten consecutive days as part of the program. Over 100 species of wildlife were captured and
translocated to similar off-site habitat identified prior to the effort.
Authorized Desert Tortoise Biologist, Mead-Adelanto Transmission Line, Los Angeles
Department of Water and Power. Performed preconstruction surveys and monitored for desert
tortoise for LADWP during construction of a 200-mile power line in the Mojave Desert through
portions of Nevada and California. Provided education training to contractor personnel as needed
to comply with conditions of the biological opinion. Filed compliance and tortoise report forms
on a weekly basis. Tagged and processed dozens of desert tortoises, removed tortoises from
construction zones, and excavated and constructed tortoise burrows. Mohave ground squirrels
were observed in several locations during the monitoring effort.
Brian Leatherman
Southern Water Snake Control Program for Los Angeles Dept. of Public Works, Wilmington
Drain, BonTerra Consulting. Contracted to trap and remove the southern water snake (Nerodia
fasciata) in an effort to control the population in the Wilmington Drain tributary to Lake Machado
in San Pedro, Los Angeles County. Effort was coordinated with similar effort by Dr. Robert Reed
of the USGS to control/eradicate the population from Lake Machado. Project included use of 30
traps placed along the shore of Wilmington Drain in the spring and summer of 2010 and 2011.
Authorized Biologist, Tehachapi Renewable Transmission Project, Southern California
Edison. Mr. Leatherman was an authorized biologist to survey, monitor, and relocate (capture
and release) the arroyo toad and red-legged frog on the large scale Tehachapi Renewable
Transmission Project (TRTP). He was also an integral part of the TRTP monitoring team by
providing biological surveys and construction monitoring from 2009 to 2014. He conducted
focused surveys for a variety of wildlife including arroyo toad, California red-legged frog, western
pond turtle, two-striped garter snake, and coast range newt. He conducted daily sweeps for arroyo
toad and red-legged when project activities were within designated breeding areas prior to the start
of work. He conducted clearance and monitoring surveys for the desert tortoise, California
gnatcatcher, burrowing owl, kit fox, and Mojave ground squirrel, and a variety of other wildlife.
He provided construction monitoring along Segments 4, 5, 6, 7, 8, 11 and at the Windhub,
Whirlwind, and Rosamond substations, and along the Telecom 10 right-of-way.
Focused Burrowing Owl Surveys, Del Sur Solar Facility Project, Lancaster, Aspen
Environmental Group. Conducted focused surveys for the burrowing owl on a 1600-acre site
including a four mile generation tie line for the Del Sur Solar Facilities project. The surveys were
conducted using 100% visual coverage surveys by walking parallel belt transects with five
biologist throughout the project site searching for burrowing owls and potential burrows. Surveys
were initially conducted in 2015 and then repeated in 2016.
Sunrise Powerlink Project, TRC Solutions/BonTerra Consulting. Mr. Leatherman conducted
focused surveys for the quino checkerspot butterfly on a staging area and two segments of the
Interstate Overhead Portion Alternative near Descanso off Highway 79 in San Diego County.
Quino checkerspot butterflies were not observed during the surveys.
Arroyo Southwestern Toad and California Red-legged Frog Surveys, Santa Ana River
Watershed, Southern California Edison. Supervised and conducted focused surveys for the
endangered arroyo southwestern toad and threatened California red-legged frog following
guidelines established in consultation with the U. S. Fish and Wildlife Service along the Santa Ana
River Canyon, Mill Creek, and Lytle Creek. Surveys were conducted as part of the re-licensing
requirements for hydroelectric facilities. Nearly 200 hours over a three-month period were spent
surveying approximately 15 miles of stream in San Bernardino County, California.
Western Pond Turtle Translocation, East Bay Municipal Water District. Designed and
implemented a trapping program to relocate western pond turtles from sewage treatment ponds
operated by the East Bay Municipal Water District near Pardee Reservoir northeast of Stockton,
California. Pond turtles were captured, marked by filing marginal scutes (under permit from
CDFW), and relocated to a large pond on District property about 500 feet from the treatment ponds.
Brian Leatherman
A total of 18 turtles were marked and relocated over a 6 night trapping effort for future
identification and relocated.
Fox Assessment Plan and Focused Surveys, Southern California Edison. Prepared a plan
designed to assess the potential presence of San Joaquin kit fox for Edison’s Kern River No. 3
Hydroelectric Project along the Vestal transmission line corridor. The plan was developed to
comply with conditions set forth by the Federal Energy Regulatory Commission as part of Edison’s
license renewal. Subsequently conducted focused surveys following guidelines developed by the
CDFG for Region 4.
Habitat Assessment and Focused Survey for California Red-legged Frog Habitat, Foothill
Yellow-legged Frog and Western Pond Turtle, Southern California Edison. Assessed habitat
and conducted focused surveys following guidelines established in consultation with the US Fish
and Wildlife Service for California red-legged frog along the Tule River in Fresno County,
California. At the request of the US Forest Service, also surveyed for foothill yellow-legged frog
and western pond turtle. Surveys were conducted to assist Edison with preparation of an EA for
FERC relicensing of the Lower Tule River Hydroelectric Project on the west slope of the Sierra
Nevada in Tulare County.
Authorized Biologist for Desert Tortoise Clearance Survey for Western Mesquite Mines,
Brawley, Imperial County, CA. Hernandez Environmental Services. Conducted clearance
surveys for desert tortoise on an 1800-acre site for the Western Mesquite Gold Mine. The surveys
were conducted as part of a biological opinion re-initiation process by the BLM, USFWS, and
CDFW and followed the current clearance survey protocol. The surveys were conducted using
100% visual coverage surveys by walking parallel belt transects with five biologists throughout
the project site searching for desert tortoise and associated sign. In addition, Mr. DeLuna assisted
with burrow excavation.
Focused Surveys for San Joaquin Kit Fox, San Joaquin Antelope Ground Squirrel, Giant
Kangaroo Rat, and Blunt-nosed leopard Lizard, Calmat Company. Prepared a study plan and
coordinated and conducted focused surveys for the subject species on a 1,200 acre site for Vulcan
Materials (Calmat) in the southern San Joaquin Valley along San Emigdio Creek. All surveys
followed CDFG Region 4 guidelines. The effort involved management and coordination of ten
wildlife biologists to complete all aspects of focused surveys over a one month period.
4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
ADAM DELUNA
SENIOR BIOLOGIST
EDUCATION
California State University, Fullerton, California
Bachelor of Science, Biological Science, 2012. Focus of major on biodiversity, ecology, and
conservation of biological resources in southern California.
PROFESSIONAL EXPERIENCE
Leatherman BioConsulting, Inc. March 2011 – Present. Primary responsibilities include
conducting focused for surveys for California gnatcatcher, least Bell’s vireo, southwestern willow
flycatcher, and burrowing owl, nest monitoring, desert tortoise surveys and monitoring, western
pond turtle surveys and trapping, construction monitoring, and Arundo removal monitoring on a
variety of projects throughout California. Additional experience includes project management,
brown-headed cowbird trapping programs, assisting with general botanical and biological surveys,
wildlife trapping and control, data input, and report preparation.
MEMBERSHIPS
• The Desert Tortoise Council
• Western Field Ornithologists
• The Nature Conservancy
• California Trout
• The Wildlife Society
PERMITS AND CERTIFICATIONS
• USFWS Section 10(a)(1)(A) Permit for Southwestern Willow Flycatcher, California Gnatcatcher,
and Least Bell’s Vireo
• CDFW Specific Use Scientific Collecting Permit for Southwestern Pond Turtle, Cactus Wren, and
Burrowing Owl
• Authorized to conduct Brown-headed Cowbird trapping under Leatherman BioConsulting, Inc.’s
Letter of Authorization from CDFW.
• USFWS and CDFW Authorized Desert Tortoise Biologist.
SEMINARS AND SPECIALIZED TRAINING
• Authorized Desert Tortoise Biologist Training Course. The Desert Tortoise Council in
cooperation with USFWS. Primm, Nevada. September 2017.
• 20th Annual Desert Tortoise Surveying, Monitoring, and Handling Techniques Workshop. The
Desert Tortoise Council. Ridgecrest, California. November 2011.
• Southwestern Willow Flycatcher Survey Techniques Workshop, Southern Sierra Research
Station. Lake Isabella Reserve, California. May 2013.
• CalFlora Training Workshop, CalFlora. Audubon Starr Ranch Sanctuary, Santa Ana
Mountains, California. January 2017.
• Representative Lectures and Continued Education include:
Adam DeLuna
− Lecture: Part I: Environmental Laws that Regulate Biological Resources in California. Part
II: How those Laws Translate into Work Conducted by Consulting Biologists
− Lecture: USDA Avian Aircraft Strike Hazard Management and Monitoring: Trapping
Techniques, Management and Monitoring of Avian Populations, Hospitable and Non-
hospitable Habitats for Birds
− Conserving Coastal Cactus Wrens in Orange County. Seminar sponsored by Sea & Sage
Audubon and The Nature Conservancy. Dr. Kristine Preston, Nature Reserve of Orange
County
− Lecture: Transpacific Migration, Movement Patterns of Albatrosses, White Sharks, and other
Marine Mammals. Seminar sponsored by Sea & Sage Audubon and The Nature Conservancy.
Peter Pyle, Institute for Bird Populations, Point Reyes Station, Marin County.
− Genetic Connectivity in the Coastal Cactus Wren. Seminar sponsored by Sea & Sage Audubon
and The Nature Conservancy. Dr. Barbara Kus and Dr. Amy Vandergast, USGS, San Diego.
− Lecture: Goldspotted Oak Borer Beetle, Polyphagous Shot Hole Beetle, and Kuroshio Shot
Hole Borer Beetle. James Asmus, EM Land Management Division, Camp Pendleton, San
Diego.
GENERAL EXPERIENCE
Adam DeLuna graduated from California State University Fullerton in 2012 with a degree in
Biological Science with a focus on the ecology and conservation of vertebrates in Southern
California. Since that time, Mr. DeLuna has worked extremely hard to become qualified to work
with a variety of rare, threatened and endangered plant and wildlife species throughout the region.
Mr. DeLuna’s work with the desert tortoise, coupled with his attendance to training workshops on
surveying and handling desert tortoises, has earned him the title of authorized desert tortoise
biologist. In addition to his work with the tortoise, Mr. DeLuna is qualified and/or permitted to
conduct surveys for several special status, threatened, and endangered bird species, and has
management experience in survey planning and leading teams of biologists on large scale bird
surveys (e.g. inventory surveys, burrowing owl, California gnatcatcher, cactus wren). Finally, Mr.
DeLuna has extensive experience on a variety of construction projects on which he serves as the
lead or authorized biologist, organizing and conducting nesting bird surveys, establishing buffer
areas for nesting birds, conducting pre-construction sweeps and weekly (or daily) sweeps for
species identified in project permits, conducting worker environmental awareness triaging
(WEAP), and evaluating and documenting compliance with project related permits from various
agencies.
REPRESENTATIVE PROJECT EXPERIENCE
Nesting Bird Surveys, City of Chino Hills, San Bernardino County, CA. City of Chino Hills,
2018-2023. Conducted nesting bird surveys pursuant to the Migratory Bird Treaty Act and CDFW
Code and in compliance with the City’s Nesting Bird Management Plan. Surveys were conducted
to evaluate the presence or absence of active bird nests at different maintenance facilities around
the city. Suitable buffer zones were established around each active nest until it was no longer active
and follow-up surveys were conducted to ensure no additional nests would be disturbed prior to
maintenance activities.
Adam DeLuna
Pre-Construction Surveys and Arundo Removal Monitoring, Santa Clara River, Santa
Clarita, Los Angeles County, CA. Wildscape Restoration, 2012, 2018-2020. Conducted pre-
construction survey for special status species and monitored the removal of Arundo and other non-
native invasive species within the Santa Clara River. Exotic species removal was conducted under
the Santa Clara River Arundo and Tamarisk Removal Project (SCARP), within Area A,C, and E
of the Site Specific Implementation Project area near the confluence with San Francisquito Creek.
Work was conducted under the auspices and conditions set forth in the CDFW Streambed
Alteration Agreement (File No. 1600-2005-0275-R5) and USFWS Biological and Conference
Opinions (File No. 1-8-06-F-5).
California Gnatcatcher Monitoring, San Onofre Vernal Pool Management Area, San Diego
County, CA. Gulf South Research Corporation, 2020-2022. Conducted surveys and monitoring
for California gnatcatcher at the Marin Corp Base Camp Pendleton Vernal Pool Management Area
in San Onofre. Weekly surveys were conducted to locate and minimize disturbance to the resident
gnatcatchers. When nests were found, buffers were installed and field personnel were directed to
avoid the area throughout the duration of the nesting period.
Focused California Gnatcatcher Surveys, Proposed Cajon Wash Conservation Bank, San
Bernardino County, CA. Lilburn Corporation, 2014. Conducted focused surveys for California
gnatcatcher within suitable habitat on a 400-acre property to evaluate presence or absence of the
gnatcatcher within the area. Three rounds of surveys were required to survey all potentially suitable
alluvial fan sage scrub on the property.
Focused California Gnatcatcher and Burrowing Owl Surveys, Park View Development
Project, San Bernardino County, CA. Allied Retail Partners, LLC., 2013. Conducted focused
preconstruction surveys for burrowing owl using parallel belt transects to provide 100% coverage
of project site. Surveys followed guidelines outlined by the CDFW (2012) and the Burrowing Owl
Consortium (1993). Also, participated in presence/absence surveys for the California gnatcatcher
throughout the alluvial fan sage scrub and coastal sage scrub on the project following the winter
season protocol required by USFWS (1997).
Focused California Gnatcatcher Surveys, Santa Ana River Mainstem Project,
Riverside/Orange County, CA. Aspen Environmental Group, 2015, 2018-2020. Independently
conducted focused surveys for the California gnatcatcher within suitable habitat along the Santa
Ana River to evaluate presence or absence of the gnatcatcher within the area. Surveys followed
the current presence/absence protocol (USFWS 1997) and the Guidance on Extending the Current
USFWS California Gnatcatcher Survey Protocol to Cover Survey Periods That Include Both
Breeding and Non-Breeding Periods (USFWS 2008). Three surveys were conducted during the
breeding season and five surveys were conducted during the non-breeding season in order to
achieve the same level of confidence as the current California gnatcatcher survey protocol. Surveys
conducted from 2018 to 2020 followed standard California gnatcatcher protocol.
Pre-Construction Surveys and Well Construction Monitoring, Santa Clara River, Santa
Paula, CA. The Nature Conservancy, 2016. Conducted pre-construction surveys and nest
monitored for least Bell’s vireo and other special status species and during the instillation of a well
adjacent to the Santa Clara River. Monitoring and contractor education was conducted on The
Nature Conservancy’s Hansen Property in Santa Paula, Ventura County.
Adam DeLuna
Pre-Disturbance Nesting Bird Survey, Orange County, CA. S/D Architects, 2014. Conducted
survey on a proposed redevelopment site on Lido Island in Newport Beach to evaluate presence
of active bird nests in existing trees and other ornamental vegetation prior to removal. Surveys
were conducted as part of the California Coastal Commission permit requirements based on
compliance with the CDFW Code and Migratory Bird Treaty Act.
Pre-Disturbance Nesting Bird Survey, Orange County, CA. Shoreline Developers, 2016.
Conducted survey on a proposed demolition and construction of a residence in the City of Newport
Beach to evaluate presence of active bird nests in existing trees and other ornamental vegetation
prior to removal and construction activities. Surveys were conducted as part of the California
Coastal Commission permit requirements based on compliance with the CDFW Code and
Migratory Bird Treaty Act.
Pre-Disturbance Nesting Bird Surveys with Focus on California Gnatcatcher, Sunrise
Powerlink, San Diego County, CA. SDGE & Pangea Biological, 2019. Conducted avian nesting
surveys in delineated work limits and buffers for active raptor nests and presence/absence of
California gnatcatcher within 500 feet of project work areas, and active non-listed, MBTA and
CDFW-protected avian nests within 100 feet of project work areas per the Environmental Release,
Project Biological Opinion, Mitigation Monitoring & Compliance Reporting Program, and
Special-States Species Construction Monitoring Approaches associated with the San Diego Gas &
Electric Sunrise Powerlink Project. Mr. DeLuna was the primary California gnatcatcher biologists
for twenty-six towers in Poway, CA and assisted with non-listed nesting bird surveys on sixteen
towers in Boulevard, CA.
Focused California Gnatcatcher, Cactus Wren, and Least Bell’s Vireo Surveys, Pre-
disturbance Nesting Bird Surveys, Orange County, CA. Irvine Ranch Conservancy, 2012-
2022. Mr. DeLuna has been conducting and managing presence/absence surveys for the California
gnatcatcher and Cactus Wren in specific portions of Irvine Ranch Conservancy lands prior to
invasive species control and restoration efforts since 2012. He also conducts pre-disturbance
nesting bird surveys on sites prior to implementation of landscape-level restoration projects in the
Agua Chinon, Silverado Canyon, Bommer Canyon, West Loma, and Santiago watersheds. Nesting
bird surveys are also conducted on an on call basis to provide the IRC with data to evaluate
potential impacts associated with ongoing habitat enhancement and restoration efforts and
helicopter training exercises within the conservancy.
Focused California Gnatcatcher and Cactus Wren Surveys, Buck Gully Reserve, Newport
Beach, CA. Irvine Ranch Conservancy, 2013-2022. Manages and conducts focused surveys each
year for California gnatcatcher and cactus wren on 140 acres within Buck Gully Reserve for the
purposes of gathering long-term data on occupancy to assist in developing and evaluating
management strategies. Four to eight pairs of gnatcatchers are tracked on an annual basis.
Focused California Gnatcatcher Surveys, Tesoro del Valle Development Project, Los
Angeles, CA. Bonterra/Psomas, 2015. Conducted focused surveys for the California gnatcatcher
on over 300 acres of the 1,200-acre Tesoro del Valle development site located north of Santa
Clarita in Los Angeles County. Standard protocol-level surveys were conducted in all suitable
habitats. Conducted or assisted with 12 surveys and accumulated nearly 90 hours of survey time.
4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
Taylor Beaulac
TAYLOR BEAULAC
STAFF BIOLOGIST
EDUCATION
University of California, Davis
Bachelor of Science in Wildlife, Fish, and Conservation Biology, 2021
PROFESSIONAL EXPERIENCE
Leatherman BioConsulting Inc. 2022-present; Putah Creek Council 2020.
Primarily responsible for assisting in biological surveys, report preparation, data collection, habitat
assessments, and construction and restoration monitoring. Specialties include focused wildlife and
plant surveys, data collection, and brown-headed cowbird trapping programs.
CERTIFICATIONS AND MEMBERSHIPS
• The Desert Tortoise Council Certification and Membership
• California Native Plant Society
SPECIALIZED TRAINING
• Trained to use for field collection: Garmin GPS Units, Avenza, Survey 123, File Make
PRO, EXCEL, Adobe Pro, Excel, Google Earth Pro, BaseCamp, Theodolite, Outlook,
Google Drives
GENERAL EXPERIENCE
Taylor Beaulac joined Leatherman BioConsulting Inc. in 2022 and has assisted in a numerous
biological surveys including special status plant surveys, vegetation monitoring transects, habitat
restoration qualitative and quantitative surveys, burrowing owl surveys, nesting bird surveys,
California gnatcatcher surveys, Least Bell’s vireo surveys, general wildlife surveys, and
herpetological surveys. She has also done extensive construction monitoring. In college she led
and aided restoration project groups under the Putah Creek Council in 2020. She has also been
responsible for daily monitoring and maintenance of brown-headed cowbird trapping programs
including California native and non-native species identification, and data collection. She has also
assisted in authoring survey reports for special status plant and wildlife species.
PROJECT EXPERIENCE
Restoration Monitoring for Mitigation Project, Orange County, CA. Irvine Ranch
Conservancy, 2023. Conducted 60 vegetation monitoring transects for restoration sites managed
by the Irvine Ranch Conservancy throughout Orange County. Surveys consisted of collecting 50-
meter transects in coastal sage scrub, native grassland, and riparian habitat. Data collected included
plant species occurrence at every meter, tree density within two meters of the transect line and
additional species within one-meter. All data was entered into Survey 123 for compilation ease.
Taylor Beaulac
Botanical Inventory, Vegetation Mapping, and Focused Special Status Plant Survey. Big
Dalton Reservoir, Los Angeles County, CA. AECOM, 2022. Assisted botanist in full botanical
survey, vegetation mapping, and special status plant survey for Greata’s aster around the Big
Dalton Reservoir, Glendora, Los Angeles County. This survey was conducting in all habitat of Big
Dalton and visually observing the area. Every plant species observed was recorded. Rare and
invasive species were recorded using a handheld GPS unit and reported. Detailed field notes were
also taken to assist in the reports of special status plant species following CDFW guidelines.
Special Status Plant Survey, Patch Variability, and Distribution Survey. Redlands, San
Bernardino County, CA. Aspen, 2023. Assisted botanists in special status plant survey for
slender-horned spineflower within the City of Redlands, San Bernardino County. This survey was
conducted by walking line transects and visually observing the area. Data collected included a full
botanical inventory for the area, in addition to all data for the endangered slender-horned
spineflower. Each plant location was recorded using a handheld GPS unit. Quadrat surveys were
conducted within each patch of current and historical locations of slender-horned spineflower.
Botanical Inventory and Special Status Plant Survey. Apple Valley, San Bernardino County,
CA. Psomas, 2022. Assisted botanists in special status plant survey and botanical inventory in
Victorville, San Bernardino County. This survey was conducted by walking line transects over 50
acre and 150 acre plots, and visually observing the area. Data collected included a full botanical
inventory for the area, in addition to all data for special status plants. Each plant siting location
was recorded using a handheld GPS unit. Detailed field notes were also taken to assist in the reports
of special status plant species following CDFW guidelines.
Special Status Plant Survey. San Onofre Vernal Pool Invasive Species Control at Marine
Corps Base Camp Pendleton, San Diego County, CA. GSRC, 2023. Assisted botanist in
botanical and special status plant survey for vernal barley and Pendleton button-celery within the
San Onofre vernal pools, San Diego County. This survey was conducting by walking around the
habitat and visually observing the area. Every plant occurrence observed was counted and
recorded. Special status species were recorded using a handheld GPS unit and reported. Detailed
field notes were also taken to assist in the reports of special status plant species following CDFW
guidelines.
Botanical Inventory and Special Status Plant Survey, Red Rock Canyon Management Unit,
Orange County, CA. Irvine Ranch Conservancy, 2023. Assisted botanist in a special status
plant survey for intermediate mariposa lily within Red Rock Canyon Management Unit, Orange
County. This survey was conducting by walking along ridges and visually observing the area.
Every rare plant occurrence observed was counted and recorded on a Survey 123 data sheet. Rare
species were recorded using a handheld GPS unit and reported. Detailed field notes were also taken
to assist in the reports of special status plant species following CDFW guidelines.
Restoration Monitoring at Ranch Water Filtration Plant. Rancho Mission Viejo, Orange
County, CA. Santa Margarita Water District, 2023. Monitored the restoration of approximately
1.0 acre of coastal sage scrub at the Ranch Water Filtration Plant, Orange County. Responsibilities
include: collecting native plant species seed and monitoring the hydroseeding application,
monitoring the installation of container plants and coast live oak trees, and monitoring the
Taylor Beaulac
irrigation. Monthly visits and reports are conducted to assess the conditions of the restoration area
and inform the project manager of updates on the site.
Restoration Monitoring. Chino Hills, San Bernardino County, CA. Vila Borba Development,
2022-2023. Conduct monthly biological and restoration monitoring surveys in Vila Borba, Chino
Hills, San Bernardino County. Responsibilities include assessing maintenance of habitat and
surrounding fence, identifying invasive species and requesting their removal, and monthly
memorandums with corresponding photographs of the site.
Herbicide and Restoration Monitoring at Ranch Water Filtration Plant. Rancho Mission
Viejo, Orange County, CA. Santa Margarita Water District, 2023. Mapped and tagged the
area of 1.01 acres on a handheld GPS for licensed herbicide applicators to work within at the Ranch
Water Filtration Plant in Orange County. Monitored the licensed herbicide applicators following
the guidelines from the California Department of Pesticide Regulation, applying herbicide onto
non-natives, and avoiding the native species within the area.
Restoration monitoring of Trampas Canyon Dam. Rancho Santa Margarita, Orange
County, CA. Santa Margarita Water District, 2023. Monitored the restoration of approximately
2 acres of riparian habitat at Trampas Canyon Dam in Orange County. Responsibilities included:
collecting and monitoring the hand seeding of native species applying tree tags onto Coast Live
Oak trees planted, and monitoring the removal of non-natives within the area.
Restoration monitoring along Cristianitos Road. Rancho Santa Margarita, Orange County,
CA. Santa Margarita Water District, 2023. Monitored the restoration of 0.02 acres of riparian
habitat along Cristianitos Road in Orange County. Responsibilities included: collecting native
plant species seed and monitoring the hand seeding application, monitoring the replacement of silt
fencing, and monitoring the removal of non-natives within the area.
Ranch Water Filtration Plant Construction and Restoration Monitoring. Rancho Mission
Viejo, Orange County, CA. Santa Margarita Water District, 2022. Daily monitored the
construction of Santa Margarita Water District’s Ranch Water Filtration Plant Project. Monitoring
activities included insuring the construction equipment and drip pans were properly placed, the
project boundary fencing maintained properly installed, no debris/disturbance/runoff occurred
outside of boundary limits, no trash was left onsite or in uncovered containers, and moving wildlife
out of harm’s way from the project site. Daily reports and photographs were taken to inform the
project manager of updates on the site. Also assisted in implementation of coastal sage scrub
restoration sites.
Herpetological Transect Survey. Gypsum Canyon, Orange County, CA. Irvine Ranch
Conservancy, 2023. Assisted in herpetological transect surveys within Gypsum Canyon, Orange
County. The survey consisted of checking artificial cover boards and walking transects between
each board in search for herp presence and activity. Transects were recorded using a handheld
GPS. Data collected included a herp inventory.
Burrowing Owl Survey. Chino Airport, Chino, San Bernardino County, CA. Alden
Environmental Inc, 2023. Assisted in conducting surveys for burrowing owls on a project site
Taylor Beaulac
within Chino Airport, San Bernardino County. The surveys were conducted by walking parallel
transects throughout the project site and using visual coverage to search for burrowing owls and
potential burrows. Transects and potential signs were recorded by a handheld GPS. Data collected
included a wildlife inventory, as well as potential burrows for burrowing owls. The surveys
followed the California Department of Fish and Wildlife Staff Report for Burrowing Owl Survey
Guidelines.
Focused Cactus Wren Survey. Orange County, CA. The Nature Conservancy and Natural
Communities Coalition, 2023. Assisted permitted biologists in presence/absence surveys for
cactus wrens in multiple areas throughout the reserve system managed by The Nature Conservancy
and Natural Communities Coalition in Orange County. Surveys consisted of the permitted
biologist playing a recording of the cactus wren song for two minutes, and observing the
surrounding habitat for one minute. This process is repeated twice at each predetermined point of
cactus habitat. Data recorded included the presence/absence of cactus wren, the surrounding
botanical inventory at each point, and the incidental occurrence of California gnatcatchers.
Nesting Bird Survey. Trampas Canyon Dam, Orange County, CA. Santa Margarita Water
District, 2023. Conducted nesting bird survey along the Trampas Canyon Dam in Orange County.
The survey consisted of walking along the dam and adjacent oak woodland restoration area and
observing if bird species were carrying nesting material or food and bringing it back to a nest. Data
recorded included a wildlife inventory and each siting of a nest within the area. Potential nests
were recorded using a handheld GPS.
Cowbird Trapping Program. Orange County, CA. 2022-2023. Conducted daily cowbird trap
monitoring surveys and maintenance of traps within the hill and coastal areas of Irvine and Laguna
Beach. Daily monitoring duties included: identifying brown-headed cowbirds and native and non-
native California bird species, the incidental capture and release of native passerine birds, accurate
data collection on daily capture totals, data input into spreadsheets for analysis, moving cowbirds
throughout the various trap locations to maintain decoy ratios, cleaning and maintaining quality of
traps, and communicating with the project manager and fellow trapping biologists on the status of
the trapping program. Assist the project manager with the oversight and implementation of several
cowbird trapping programs.
Bird Point Count Survey. Gypsum Canyon, Orange County, CA. Irvine Ranch Conservancy,
2022-2023. Assisted permitted California gnatcatcher biologist in conducting bird point count
surveys within Gypsum Canyon, Orange County. Recorded data of native and non-native bird
species and amount of each species that occupied the area. Identified bird species by appearance,
calls and songs, and behavior. Multiple male, female, and juvenile California gnatcatchers have
been observed on site and identified by appearance and song.
DRAFT4848 Lakeview Avenue, Suite 100E
Yorba Linda, CA 92886
(714) 701-0863
Page 1 of 2
City of Diamond Bar
Canyon Loop Trail Improvement
Restoration Monitoring Form
Biological Monitor(s):__________________________________________ Date:__________________
Temperature _________ Cloud Cover _________ Wind __________
Overall Site Condition: Good ___ Moderate ___ Poor ___
Container Plants:
Health: Good ___ Moderate ___ Poor ___
Needs attention (tree tag #): _____________________
Plants observed within cages? Yes ___ No ___ Comments (tree tag #): _________________________
Observed during previous visit? Yes ___ No ___ Comments (tree tag #): _______________________
Additional containers needed? Yes ___ No ___ Comments: __________________________________
Seeded Area:
Health/Germination: Good ___ Moderate ___ Low ___
Dominant species:____________________________________________________________________
Bare patches?Yes ___No ___Comments:_______________________________________________
Additional seeding required? Yes ___ No ___ Comments:___________________ SQFT:__________
Phenology natives:
Vegetative (list species):_______________________________________________________________
Flowering (list species):_______________________________________________________________
Seeding (list species):_________________________________________________________________
Irrigation:
Schedule (days/ week, times/day, duration) : ________________________________________
Soil moisture: Wet ___ Dry ___ Comments: _____________________________________________
Repairs or adjustments needed (sprinklers, irrigation lines, leaks, etc.)? Yes ___ No ___
Comments: __________________________________________________________________________
Observed during previous visit? Yes ___ No ___ Comments: ________________________________
Non-Natives:
Overall: High (51-100%) ___ Moderate (11-50%) ___ Low (0-10%) ___
Vegetative (list species): _______________________________________________________________
Flowering (list species): _______________________________________________________________
Seeding (list species): _________________________________________________________________
Flagged? Yes ___ No ___
Observed during previous visit? Yes ___ No ___
DRAFT City of Diamond Bar
Page 2 of 2
Leatherman BioConsulting, Inc.
Site Protection or Signage Needed: Yes ___ No ___ Comments: _______________________
Wildlife Observed:
Additional Comments:
Recommended Measures:
1.
2.
3.
4.
5.
6.
7.
Site Conditions :
Erosion observed? Yes ___ No ___ Comments: ___________________________________________
Trash observed? Yes ___ No ___ Comments: _____________________________________________
Herbivory/Pests Observed? Yes ___ No ___ Comments: ____________________________________