Are electronic signatures valid?

Yes. Under federal and state e-signature frameworks, properly executed electronic signatures are legally enforceable when the signer shows intent, consents to electronic records, attribution is clear, and records are retained to enable reproduction.

When is notarization required?

Notarization is often required when documents derived from field notes are submitted for recordation or used as sworn certifications; local recording offices and county rules determine specific notarization and witness requirements.

Can I update a signed log?

Post-signature changes should be made by addendum or amendment signed by the same parties; altering a signed original undermines authenticity and may invalidate recordation.

Which formats are acceptable for filing?

Counties and agencies typically accept PDF/A for recordation and may require CAD exports for engineering files; confirm format requirements with the receiving office before submission.

Who must sign the log?

A licensed surveyor or authorized representative should sign certification statements; additional signatures or acknowledgments may be required by title companies or local ordinances.

Can I use remote online notarization (RON)?

Many states permit RON with identity proofing and recorded audiovisual sessions; verify your state's RON rules and the receiving agency’s acceptance before relying on remote notarization.

Field Notes Log

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FIELD NOTES LOG AND SERVICES AGREEMENT

RECITALS

WHEREAS, Client Name: (the "Client") requires field observation, documentation and reporting services in connection with certain projects; and

WHEREAS, Contractor Name: (the "Contractor") is engaged to perform such services and maintain a formal Field Notes Log in accordance with the terms of this Agreement; and

WHEREAS, Effective Date: this Agreement memorializes the parties' understanding regarding the generation, custody and use of field notes recorded pursuant to the Scope of Work below.

SCOPE OF WORK

The Contractor shall perform field observation, data collection, photographic documentation and written annotation as required by the Client for the projects listed below. All entries shall be made contemporaneously in this Field Notes Log and shall include date, time, location, observer identity and sufficiently detailed notes to permit independent verification.

Detailed Scope of Work

FIELD NOTES

The following entries shall be used for day-to-day recording. Enter each observation as a separate entry. Retain supporting materials identified under "Attachments" with a cross-reference to the entry number.

Entry 1 — Date: Project: Location:

Observer: Start Time: End Time: Weather:

Notes

Attachments: Evidence attached Confidential marking:

Entry 2 — Date: Project: Location:

Observer: Start Time: End Time: Weather:

Notes

Attachments: Evidence attached Confidential marking:

Entry 3 — Date: Project: Location:

Observer: Start Time: End Time: Weather:

Notes

Attachments: Evidence attached Confidential marking:

PAYMENT TERMS

In consideration for field services and maintenance of the Field Notes Log, the Client shall pay the Contractor as follows.

Total Contract Amount Payment Schedule Late Payment Fee

TERM AND TERMINATION

This Agreement shall commence on Start Date: and shall continue until End Date: unless earlier terminated as set forth herein.

Notice Period for Termination

Either party may terminate this Agreement for material breach if the breaching party fails to cure such breach within the Notice Period stated above following written notice of the breach. Termination shall not relieve either party of obligations accrued prior to termination.

CONFIDENTIALITY

All Field Notes, attachments and related materials generated under this Agreement constitute confidential work product of the Client and Contractor jointly, except for information that is (a) in the public domain through no fault of the receiving party, (b) rightfully received from a third party without restriction, or (c) independently developed without access to the subject material. Each party shall use reasonable safeguards to prevent unauthorized disclosure and shall not disclose Field Notes to third parties absent written consent or a valid legal compulsion to disclose, in which case the disclosing party shall provide prompt notice to the other party where permissible.

Mark all entries that are subject to heightened confidentiality using the Confidential marking checkbox adjacent to the relevant entry. Confidential entries shall be treated in accordance with this clause.

GOVERNING LAW

This Agreement shall be governed by and construed in accordance with the laws of the Governing State: without regard to conflict of laws principles.

ENTIRE AGREEMENT

This document, including the Field Notes Log entries and any attachments specifically referenced herein, constitutes the entire agreement between the parties with respect to the subject matter and supersedes all prior and contemporaneous agreements, understandings, negotiations and discussions, whether oral or written. Any amendment must be in writing and signed by both parties.

ATTESTATION

The undersigned certify that the Field Notes entries herein are accurate and complete to the best of their knowledge at the time of entry, and that entries were made contemporaneously during field observation unless otherwise noted.

Certify: I hereby attest to the accuracy of the entries contained in this log.

Client:

By:

Date:

Contractor:

By:

Date:

What a Field Notes Log Records and Why It Matters

A Field Notes Log is a formal record created by surveyors or site professionals to document measurements, observations, monument locations, boundary bearings, distances, and conditions observed on a property or project site. The log supports mapping, legal descriptions, title work, construction layout, and dispute resolution by preserving the original field observations and metadata such as date, time, instrument, weather, and operator. Accurate field notes form the basis for plats, legal descriptions, and surveys submitted to title companies, municipal offices, and permitting authorities.

Key Reasons to Keep a Professional Field Notes Log

A consistent Field Notes Log ensures traceability of on-site data, reduces boundary disputes, and supports legal and permitting processes. Proper logs preserve chain-of-custody for measurements, provide evidence in title or boundary claims, and simplify conversions to certified plats or as-built drawings.

Who Typically Prepares and Reviews Field Notes

Field Notes Logs are created and used by multiple professionals across a project lifecycle.

Licensed surveyors and survey technicians who take measurements, set monuments, and certify plats for recordation.
Title companies and real estate closers that rely on notes to verify legal descriptions and resolve encumbrances.
Construction managers and civil engineers who use notes for layout, as-builts, and dispute resolution.

Each participant uses the log for different tasks — accuracy and consistent formatting make the log usable across roles.

Essential Elements of a Professional Field Notes Log

A professional Field Notes Log combines measured data, metadata, location references, and authenticated sign-off so entries are verifiable and useful for technical and legal workflows.

Record Header

Contains project name, site address, date, surveyor name, license number, and instrument identifiers so the log can be traced to a qualified professional and a specific survey event.

Control Points

Lists established benchmarks, GPS coordinates, elevation, and reference monuments allowing conversion between field measurements and local or state coordinate systems for mapping and CAD integration.

Measurements

Bearing and distance entries, angles, vertical measurements, and observed offsets recorded with instrument settings and measurement units to allow independent verification and reproduction.

Observed Conditions

Notes on visible improvements, encroachments, fences, utilities, and physical markers provide context for measurements and support later title, permitting, and construction decisions.

Sketches & References

Hand sketches or referenced sheet numbers that show monument locations, tie distances, and relative geometry to help convert notes into plats or CAD deliverables.

Authentication

Signatures, dates, and certification statements—plus notarization or electronic signing where required—establish authorship and legal reliability of the log.

Step-by-Step: Completing a Field Notes Log in the Field

Follow a consistent workflow on-site to capture reliable, defensible field notes that can be used immediately for mapping or later for legal purposes.

01

Prepare: Confirm project details and instrument calibration before measurements.
02

Establish Control: Set or reference control points and record coordinates.
03

Record Observations: Log bearings, distances, and monuments with sketches.
04

Authenticate: Sign, date, and notarize or e-sign per local requirements.

From Field Notes to a Certified Survey: Typical Workflow

A clear handoff from field recording to office processing ensures notes are converted accurately into legal deliverables such as plats or as-built drawings.

Field Capture: Surveyor records raw notes and sketches on-site.
Data Review: Office staff validate measurements and reconcile anomalies.
Draft Plat: Notes converted to CAD and legal descriptions drafted.
Certification: Final signature, stamping, and recordation preparation.

Configuring a Digital Field Notes Log Workflow

Set up a repeatable digital workflow so entries, signatures, and file exports meet technical and legal requirements for recordation and sharing.

Template	Create a standardized log template with required fields and metadata.
Signer Order	Define who signs and when to ensure proper certification.
Authentication	Select signer verification (email, SMS, or stronger) as required.
Storage Policy	Choose secure storage with retention rules and access controls.
Export Format	Configure PDF/A or CAD export for downstream use.

Technical Considerations for Digital Field Notes

Use platforms that support standard file formats, strong authentication, and an exportable audit trail to preserve evidentiary value.

File Formats: PDF, DOCX, and CAD-compatible exports
Integrations: Connectors for GIS and cloud storage
Authentication Options: Email, SMS, or advanced signer verification

Select tools that integrate with your document management and title workflows to minimize manual handoffs and maintain chain-of-custody.

Risks of Incomplete or Incorrect Field Notes

Recording Rejection: Missing notarization can cause county clerks to refuse recordation.

Boundary Disputes: Incomplete logs increase the risk of costly litigation and re-surveys.

Title Delays: Ambiguous descriptions slow closings and escrow approvals.

Data Loss: Unretained originals weaken evidentiary value over time.

Certification Issues: Unsigned or unsigned-by-unlicensed personnel may invalidate certificates.

Financial Exposure: Incorrect notes can trigger claims and professional liability exposure.

Common Preparation Mistakes to Avoid

Omitting datum and coordinate system causes misalignment when importing to GIS or CAD and can produce mapping errors across datasets.
Failing to record instrument settings and precision makes independent verification difficult and undermines the survey’s defensibility.
Using inconsistent units or abbreviations within the same log leads to conversion mistakes and interpretation errors in office processing.
Not obtaining timely notarization or required witness signatures delays recordation and may require resubmission or re-certification.

Practical Tips for Accurate, Efficient Field Notes

Apply consistent standards and quality checks so notes are usable across technical, legal, and administrative workflows.

Use a Standard Template

Adopt a firmwide template with required fields, units, and metadata to reduce variability and speed office conversion to plats or CAD models.

Record Metadata Rigorously

Always capture operator, instrument serial, weather, and measurement precision to enable later review and independent replication of findings.

Authenticate Appropriately

Follow local recording rules: obtain signatures, notarization, or compliant electronic signatures to preserve legal validity and acceptance.

Digitize Immediately

Scan or export logs to standard formats and store in secure, access-controlled repositories to protect against loss and support audit trails.

Real-World Examples of Field Notes in Practice

Field Notes Logs play a central role across small firms and enterprise workflows; real customer stories show practical benefits and compliance outcomes.

Martin Properties

A small real estate firm reduced on-site turnaround by standardizing log capture and signature workflows.

The team used mobile capture and authenticated signatures.
"I can process and execute all of these documents online with 100% compliance and built-in security. Whether on mobile or working offline, I can get forms back to their necessary parties efficiently."

BIS

A services company prioritized compliance and auditability when digitizing field data collection.

They required SOC 2-level security and ESIGN/UETA compliance.
"We felt most comfortable with airSlate SignNow given their SOC 2 certification and strict focus on ESIGN and UETA act compliance."

Comparing eSignature Options for Field Notes Workflow

Basic pricing and feature availability for common eSignature providers. Place providers’ starting prices and key capabilities side-by-side when selecting a solution for field notes and recordation workflows.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	Yes, 7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Answers to Common Questions About Field Notes Logs

Common questions address legal validity, notarization, updating logs, and electronic signatures; clear answers help avoid processing delays.

Need help? Contact support

Are electronic signatures valid?
Yes. Under federal and state e-signature frameworks, properly executed electronic signatures are legally enforceable when the signer shows intent, consents to electronic records, attribution is clear, and records are retained to enable reproduction.
When is notarization required?
Notarization is often required when documents derived from field notes are submitted for recordation or used as sworn certifications; local recording offices and county rules determine specific notarization and witness requirements.
Can I update a signed log?
Post-signature changes should be made by addendum or amendment signed by the same parties; altering a signed original undermines authenticity and may invalidate recordation.
Which formats are acceptable for filing?
Counties and agencies typically accept PDF/A for recordation and may require CAD exports for engineering files; confirm format requirements with the receiving office before submission.
Who must sign the log?
A licensed surveyor or authorized representative should sign certification statements; additional signatures or acknowledgments may be required by title companies or local ordinances.
Can I use remote online notarization (RON)?
Many states permit RON with identity proofing and recorded audiovisual sessions; verify your state's RON rules and the receiving agency’s acceptance before relying on remote notarization.

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