Hawaii Land Surveyor Exam cheat sheet

Hawaii boundary law rests on the U.S. rectangular system as extended to the islands; original government surveys control over later resurveys, and senior rights prevail over junior rights when a conflict is otherwise unresolvable.

Hawaii uses the Hawaii State Plane Coordinate System (Hawaii Coordinate System), a transverse Mercator projection in three zones (Zone 1 Hawaii, Zone 2 Maui, Zone 3 Oahu), with map projection and grid-to-ground scale factors applied to every distance before adjustment.

HI State Plane combined factor = grid factor x elevation factor; elevation factor approximates R/(R+H) where R is Earth radius and H is ellipsoid height above the reference surface, so ground distances exceed grid distances at high elevation.

Monuments control over courses and distances when both are called for in a deed; courses and distances control over area; area controls only as a last resort. Natural monuments (shoreline, streams, ridges) generally outrank artificial monuments in a call conflict.

Hawaii tidal boundaries follow the state's public trust doctrine: the State holds the beds of navigable waters in trust, and the upper limit of the public trust is generally the upper reaches of the wash of the waves (high water mark), not mean lower low water.

Hawaii boundary evidence hierarchy for a retracement: undisturbed original monuments, then evidence of original monument location, then occupation lines consistent with the original survey, then courses and distances, then area.

Angular closure for a closed traverse with n angles is checked against (n-2) x 180 degrees for an interior-angle traverse; the allowable misclosure is set by the project's accuracy standard, not by a universal constant.

Latitude and departure of a course of length L and bearing angle theta: departure = L x sin(theta), latitude = L x cos(theta); sum of latitudes and sum of departures must both close to zero for a closed figure.

Hawaii land descriptions commonly cite tax map keys (TMK) and Land Court (Torrens) certificate of title numbers; a Land Court decree fixes boundaries as shown on the filed map, and subsequent boundary changes require an amended certificate of title.

Hawaii State Plane Zone 1 covers the island of Hawaii, Zone 2 covers Maui and the surrounding islands, and Zone 3 covers Oahu; each zone has its own central meridian and scale factor, so coordinates from different zones are not directly comparable.

Curvature correction for a horizontal distance: c = d^3 / (6 R^2) approximately, with d the distance and R the Earth radius; the correction is added to the measured distance for a level line and is negligible for short sights.

Refraction and curvature combined correction for a level sight of length d is approximately 0.0675 x d^2 in feet when d is in hundreds of feet; apply the sign correctly for foresights and backsights.

A closed traverse area can be computed by the double-meridian-distance (DMD) method or by coordinates (shoelace formula); the shoelace sum must be checked against the DMD result before the area is reported.

Hawaii uses the U.S. foot as the standard unit; the international foot equals 0.3048 m exactly and the U.S. survey foot equals 1200/3937 m, so the two differ by about 2 ppm and the choice must be documented in the survey record.

A Land Court (Torrens) boundary is fixed by the decree and the filed map; a later survey that conflicts with the decree does not change the registered boundary unless the certificate of title is amended by court order.

Hawaii shoreline setback lines are set by statute and county ordinance and are not boundary lines; a surveyor may locate a setback line but must not represent it as a property boundary.

A deed call to a natural monument such as the shoreline or a stream is generally given effect over a distance call; where the monument has moved gradually by accretion, the boundary follows the gradual movement, but avulsion does not move the boundary.

Hawaii subdivided lands require a map filed with the county and, where applicable, approval by the county planning authority; a surveyor preparing a subdivision map must show all existing monuments and the basis of bearings.

Horizontal angle closure: for a traverse with n stations measured by interior angles, the theoretical sum is (n-2) x 180 degrees; distribute the misclosure equally among the angles before computing bearings.

Bearing-to-azimuth conversion: azimuth = bearing for NE, 180 minus bearing for SE, 180 plus bearing for SW, and 360 minus bearing for NW, measured clockwise from north.

Compass rule (Bowditch) adjustment distributes latitude and departure errors in proportion to the length of each course; the transit rule distributes them in proportion to the absolute latitude or departure of each course.

Precision of a traverse is expressed as the ratio of total linear misclosure to total traverse length, for example 1:10,000; the ratio is a closure check, not a statement of positional accuracy at any single point.

Vertical curve elements: the tangent offset from the tangent to the curve at distance x from the BVC is y = (g2 - g1) x^2 / (2L), with grades g1 and g2 and curve length L in consistent units.

The elevation of a point on a vertical curve equals the tangent elevation at that station plus the offset y; the high or low point occurs where the tangent grade equals zero, at x = -g1 L / (g2 - g1).

Earthwork by the average end area method: volume = L x (A1 + A2)/2, with areas in square feet and L in feet, then divided by 27 to convert cubic feet to cubic yards.

Prismoidal correction for end-area volumes equals (L/12) x (A1 - A2) x (something) is not reliable as stated; use the prismoidal formula V = L/6 x (A1 + 4Am + A2) with Am the mid-section area instead.

A level loop closure is checked by summing backsight and foresight readings; the misclosure is distributed in proportion to the number of setups or to the distance, and the adjusted elevations are carried forward from a fixed benchmark.

Hawaii survey records: the State Surveyor and county surveyors maintain records, and the Hawaii State Archives holds original government survey field books and maps that are primary evidence for retracement.

A record of survey or corner record is filed when a survey discloses a material discrepancy, an unrecorded monument, or a boundary line that differs from the record; the filing requirement is a legal duty, not an option.

Hawaii professional land surveying licensure requires a four-year degree or equivalent, passage of the NCEES Fundamentals of Surveying and Principles and Practice of Surveying exams, and the Hawaii jurisprudence exam, plus qualifying experience.

Continuing professional competency: Hawaii licensees renew every two years and must complete the continuing education hours required by the board, including the Hawaii-specific law and rules component where mandated.

A surveyor's field notes should record instrument, serial number, weather, date, party members, monument descriptions, and the basis of bearings; these notes are the evidentiary foundation for any later retracement.

The order of evidence in a boundary retracement: natural monuments, artificial monuments, courses, distances, area; a call for an adjoining owner's line or a lot number may also control when it identifies the original survey.

Adverse possession in Hawaii requires actual, open, notorious, exclusive, hostile, and continuous possession for the statutory period; the surveyor locates the possession line but does not decide title.

Prescriptive easements in Hawaii require open, notorious, hostile, and continuous use for the statutory period; the surveyor documents the physical evidence of use rather than making a legal conclusion.

When a deed is ambiguous, extrinsic evidence including the original survey, the parties' intent, and the practical construction given by the parties may be considered; the surveyor should report the ambiguity rather than silently choose a line.

Coordinate geometry: the area of a closed polygon by coordinates equals one-half the absolute value of the sum of (x_i times y_{i+1} minus x_{i+1} times y_i) around the figure; a clockwise listing gives a negative result.

Inverse computation: given two points, distance = square root of (delta N squared plus delta E squared), and azimuth = arctangent of (delta E / delta N) adjusted to the correct quadrant.

Curve geometry for a circular curve: tangent T = R tan(I/2), length L = R I in radians, external E = R (sec(I/2) - 1), and middle ordinate M = R (1 - cos(I/2)), with I the intersection angle.

Degree of curve by arc definition: D = 5729.578 / R in feet; by chord definition: D = 2 arcsin(50/R) in degrees, so the arc and chord definitions give different radii for the same D.

Stationing on a horizontal curve: PC station plus tangent equals PI station, and PC plus curve length equals PT station; the PI station is computed from the tangents, not measured in the field.

Spiral (transition) curve elements include the spiral angle, the shift, and the long tangent; the spiral length is often set by the rate of change of centrifugal acceleration or by a superelevation runoff criterion.

Superelevation: e plus f equals V^2 / (15 R) in U.S. customary units with V in mph and R in feet; e is the superelevation rate and f the side-friction factor, both dimensionless.

Sight distance on a crest vertical curve: L = A S^2 / (2158) when S is less than L, and L = 2S - 2158/A when S is greater than L, with A the algebraic grade difference in percent and S in feet.

Sight distance on a sag vertical curve is governed by headlight sight distance: L = A S^2 / (400 + 3.5 S) when S is less than L, with the same definitions of A and S.

GPS/GNSS static relative positioning: baseline accuracy improves with longer observation sessions and better satellite geometry; PDOP is a measure of geometric strength, and lower PDOP is better.

The Hawaii coordinate system is tied to NAD83 (and its realizations) and NAVD88 for elevations; mixing NAD27 and NAD83 coordinates without transformation introduces errors of tens to hundreds of meters.

A geoid model converts ellipsoid heights to orthometric heights: H = h - N, where h is the ellipsoid height, N the geoid undulation, and H the orthometric height; using the wrong geoid model shifts every elevation.

RTK and network RTK require a fixed integer ambiguity solution for centimeter accuracy; a float solution or a single-frequency fix is not adequate for boundary or control work.

Total station and EDM accuracy is stated as a constant plus a parts-per-million term, for example 2 mm plus 2 ppm; the ppm term dominates over long distances, so instrument specifications must be matched to the survey's distances.

Traverse station selection: keep backsight and foresight distances roughly equal to cancel instrument and target centering errors, and avoid very short sights that magnify angular error.

Leveling: the collimation error of a level is detected by a two-peg test; equalize backsight and foresight distances to cancel residual collimation error and Earth curvature effects.

Photogrammetry and LiDAR-derived surfaces carry horizontal and vertical accuracy statements; a boundary survey cannot rely on a bare-earth DEM alone to establish a property line.

Hawaii water boundaries: the State of Hawaii holds the beds of navigable waters and the shoreline between high water marks in public trust; the surveyor locates the high water mark as the upper limit of the wash of the waves.

Accretion is gradual and imperceptible addition of land by water action; the boundary moves with the water. Reliction is the gradual withdrawal of water exposing land; avulsion is a sudden change and does not move the boundary.

Erosion moves the boundary landward; the upland owner loses the eroded area. Artificial filling or dredging by a private party does not create a right to the filled land.

Hawaii streams and their beds: the State may hold the beds of navigable streams; the boundary of a lot bounded by a non-navigable stream generally runs to the thread (centerline) of the stream unless the deed states otherwise.

A call to the shoreline in a deed is a call to a natural monument; the located high water mark controls over a distance or area call, and the surveyor should document the evidence used to locate it.

Hawaii beach access and shoreline setback lines are separate from property boundaries; a surveyor may show them on a map but must label them as statutory or regulatory lines, not as boundaries.

Tidal datum references in Hawaii include mean lower low water (MLLW) used for charting and mean higher high water (MHHW) used for some regulatory lines; the surveyor must state which datum a reported elevation or boundary uses.

Where a boundary is bounded by the sea, the upland owner's title extends to the high water mark subject to the public trust; a deed that purports to convey below the high water mark is examined against State ownership.

Hawaii Land Court (Torrens) system: registered land boundaries are established by court decree and shown on a filed map; a certificate of title is conclusive as to title, and boundary disputes are resolved by the court, not by a private survey alone.

A surveyor preparing a Land Court map must show the boundaries as decreed, the monuments found or set, and any discrepancy; the map is filed with the court and becomes part of the registered record.

Hawaii regular system land is unregistered land whose boundaries are determined by deeds, monuments, and the rules of boundary evidence; a surveyor must determine whether a parcel is Land Court or regular system before retracement.

Hawaii tax map keys (TMK) are assessment identifiers, not legal descriptions; a TMK does not by itself establish a boundary, and a survey based only on a TMK is inadequate.

Hawaii county subdivision and consolidation ordinances govern lot creation; a surveyor must confirm that the parcel shown on a map is a legally created lot before depicting it as a separate building site.

A metes-and-bounds description should close, should state the basis of bearings, and should reference monuments; a description that does not close or that omits the basis of bearings is defective on its face.

When a deed calls for a distance along a line to a monument, the distance is generally treated as more or less and the monument controls; the surveyor should not force the distance to close at the expense of the monument.

A surveyor's report should distinguish measured facts from opinions and should state the evidence relied on; a boundary opinion presented as a measured fact misleads the client and the record.

Hawaii professional conduct: a licensee must practice only in areas of competence, must not sign or seal work not prepared under their responsible charge, and must disclose conflicts of interest to the client.

A surveyor's seal and signature certify that the work was prepared by or under the responsible charge of the licensee; applying a seal to work not so prepared is grounds for discipline.

Records retention: field notes, computations, and maps should be retained for the period required by the board and should be available for review; the client is entitled to the survey products specified in the contract.

A surveyor should not accept compensation from more than one party for the same service without full disclosure and consent; undisclosed dual compensation is a conflict of interest.

When a survey discloses an encroachment, the surveyor reports it factually to the client and does not conceal it; the surveyor does not decide the legal remedy but should recommend legal counsel.

Hawaii board rules on minimum standards for surveys typically require ties to a horizontal and vertical control network, monumentation, and a statement of the accuracy achieved; the surveyor should follow the current board rules.

A surveyor called as an expert witness may testify to boundary evidence and surveying practice but should not offer legal conclusions about title, which are for the court.

A surveyor should maintain professional liability insurance and should document the scope of services in a written contract; the contract should state what is and is not included, such as utility location or wetland delineation.

Monument types and evidence: original government monuments such as stone, concrete, or pipe set by the original survey are the strongest evidence; a monument set by a later surveyor is secondary unless it is the original corner.

Perpetuation of corners: when an original corner is lost, the surveyor reestablishes it by the best available evidence, including bearing trees, accessory monuments, and the original field notes, and documents the basis for the reestablished position.

A found monument should be described in the field notes with its type, size, condition, and markings; a monument that is disturbed or moved loses its evidentiary value and should be reported.

Witness corners and reference monuments are set to perpetuate a corner that may be destroyed; the surveyor should tie the corner to at least two witness or reference points where practical.

Hawaii corner records and record-of-survey maps should be filed with the county when required; filing preserves the evidence for future surveyors and is part of the professional obligation.

A bearing base must be stated on every map and description; common bases include true north, grid north, magnetic north with date, and a recorded line between two monuments.

Magnetic declination in Hawaii is small but changes over time; a magnetic bearing recorded without a date and declination is of limited use for retracement.

A survey map should show the source of the boundary, the record and measured distances, the monuments found and set, and the area; omitting the record distances deprives the next surveyor of the evidence.

Hawaii coordinate and datum history: the islands were surveyed in the Hawaii Territorial system and later tied to NAD27 and then NAD83; a surveyor must know which datum a record coordinate is on before using it.

The Hawaii State Plane zones use a transverse Mercator projection with a scale factor that varies with distance from the central meridian; the scale factor is exactly 1.0 only on the central meridian.

Grid azimuth differs from geodetic azimuth by the convergence angle, which depends on the longitude difference from the central meridian and the latitude; convergence must be applied when converting between grid and geodetic bearings.

A coordinate transformation between NAD27 and NAD83 is not a simple shift; use the published transformation (for example NADCON) and report the residual uncertainty of the transformation.

Vertical datum: NAVD88 supersedes NGVD29; a benchmark elevation from an old record may be on NGVD29, and mixing datums without conversion introduces errors of up to about a meter.

Tidal benchmarks and water-level records are used to establish local tidal datums; the surveyor should state the source and period of record when reporting a tidal boundary elevation.

GNSS-derived orthometric heights depend on the geoid model; the surveyor should state the geoid model used and should check the result against a leveled benchmark when accuracy matters.

Hawaii's active volcanism and subsidence mean that some benchmarks have moved; a surveyor should check the stability of control and should not assume a benchmark elevation is unchanged since it was set.

Measurement error: random errors are reduced by repeated observations and averaging, while systematic errors (collimation, scale error, refraction) are not reduced by repetition and must be eliminated by calibration or procedure.

Standard deviation of the mean equals the standard deviation of a single observation divided by the square root of the number of observations; quadrupling the observations halves the standard error of the mean.

Error propagation: for a sum or difference, variances add; for a product, relative variances add; the surveyor should propagate errors through the computation rather than reporting only a closure ratio.

A closure ratio is not a positional accuracy statement; a traverse can close well and still have a large systematic displacement if the errors are correlated.

Least-squares adjustment distributes random errors according to weights and provides residuals and a reference variance; a large reference variance signals a blunder or an unrealistic weighting model.

A blunder check should be performed before adjustment; a single large residual or a misclosure far outside the expected range indicates a mistake, not random error.

Angular and linear misclosure should be tested against the project's accuracy standard at a stated confidence level; a misclosure within the standard is not proof that every point is within tolerance.

Field procedures that reduce error include forced centering, equal sight distances, avoiding ground refraction by keeping sights high, and observing at times of stable atmospheric conditions.

Hawaii environmental and cultural constraints: surveys on or near Hawaiian Home Lands, conservation districts, and shoreline areas may require coordination with State or county agencies and with cultural practitioners.

Burial sites and cultural artifacts encountered during a survey must be reported and work stopped as required by Hawaii law; the surveyor should know the applicable statute and the county process.

Hawaii shoreline and special management area rules may require a shoreline survey by a licensed surveyor; the surveyor should confirm the current statute and county ordinance before certifying a setback line.

Utility location is not part of a boundary survey unless contracted; the surveyor should state that underground utilities were not located and should not imply that they were.

Hawaii parcels often carry easements for access, drainage, and utilities; a survey should show recorded easements of record when the scope includes them, and the surveyor should distinguish easement lines from boundary lines.

A surveyor should check for recorded highway, water, and drainage easements and for government ownership of adjoining parcels; a boundary that appears to conflict with a public right-of-way should be reported.

Hawaii land use and zoning classifications do not change boundary lines; a surveyor may show zoning information for the client's convenience but must label it as a regulatory overlay.

When a survey is performed for a lender or title company, the scope and the standard of care should be stated in writing; a lender's survey is not necessarily a boundary survey.

Hawaii statutes and rules: the surveyor should consult the Hawaii Revised Statutes chapter governing professional land surveyors and the board's administrative rules for licensure, practice, and discipline.

A licensee must report to the board any disciplinary action taken by another jurisdiction and must respond truthfully to board inquiries; failure to do so is itself a violation.

The board may discipline a licensee for negligence, incompetence, fraud, or failure to comply with the minimum standards for surveys; the surveyor should document compliance with the standards on every project.

Hawaii's sunset and licensing framework means the statutes and rules can change; the surveyor should verify the current version of the law and rules rather than relying on an old study guide.

A surveyor should not perform a survey for a client when the surveyor has a personal financial interest in the outcome without full disclosure; the conflict should be resolved before work begins.

A surveyor should maintain confidentiality of client information except where disclosure is required by law or by the board; the surveyor should not release survey records to third parties without authorization.

A surveyor's contract should state the fee basis, the deliverables, the schedule, and the limitations of the survey; a clear contract reduces disputes and defines the standard of care.

An expert witness should be prepared to explain the basis of a boundary opinion in terms a court can follow; the surveyor should bring the field notes, computations, and record documents that support the opinion.

Hawaii topography and survey practice: steep terrain, dense vegetation, and volcanic rock make traversing and monument recovery difficult; the surveyor should plan control with GNSS where line of sight is limited.

Magnetic interference from volcanic rock and metal objects can affect compass work; the surveyor should not rely on a magnetic bearing as a primary basis without checking against a monumented line.

Hawaii's climate includes heavy rain and strong trade winds; instrument setup should account for wind-induced vibration and for rapid atmospheric changes that affect EDM and GNSS.

Refraction over heated lava or asphalt can bend lines of sight; keep lines of sight well above the surface and avoid observing across large temperature gradients.

Benchmark recovery in Hawaii is affected by vegetation, development, and volcanic activity; the surveyor should document the condition of recovered control and should not assume a found mark is undisturbed.

Hawaii's cadastral fabric includes ancient Hawaiian land divisions (ahupuaa, ili, and moo) that predate the mahele; a surveyor should recognize that these traditional boundaries may be relevant to a boundary investigation.

The Great Mahele and later land commission awards created many Hawaii parcels; land commission award descriptions and royal patent maps are primary records for retracement of older parcels.

Hawaii's shoreline is dynamic and subject to erosion and accretion; a surveyor locating a shoreline boundary should document the date and method of location and should note the dynamic nature of the line.

Hawaii survey products: a boundary survey map should show the parcel, the adjoiners, the monuments, the basis of bearings, the area, the record and measured distances, and the surveyor's seal and signature.

A topographic survey should state the contour interval, the datum, the accuracy of the contours, and whether the survey is based on ground or grid coordinates; a map without these statements is ambiguous.

An ALTA/NSPS land title survey follows a national standard and requires a title commitment, current zoning information, and the surveyor's certification; the surveyor should confirm the current standard before starting.

Construction staking should be based on the approved plans and a stated control network; the surveyor should document the control and the stake-out tolerances and should verify the stakes before construction proceeds.

As-built surveys should record the actual location of improvements and should note any deviation from the plans; the surveyor should state the measurement method and the accuracy achieved.

A subdivision map should show all lots, streets, easements, and monuments, and should comply with the county's subdivision ordinance; the surveyor should confirm the approval process before filing.

A condominium or unit map requires compliance with Hawaii's horizontal property regime statutes and county rules; the surveyor should coordinate with counsel and the county before preparing the map.

A survey report should include a clear statement of the surveyor's opinion and the evidence supporting it, and should identify the records relied on; the report is part of the professional record.

Hawaii licensing exam structure: the NCEES Fundamentals of Surveying (FS) exam covers basic surveying principles, and the Principles and Practice of Surveying (PS) exam covers advanced practice, including boundary law and business practices.

The Hawaii jurisprudence exam covers Hawaii statutes and board rules; the candidate should study the current Hawaii Revised Statutes and the board's administrative rules rather than a generic national outline.

NCEES exams are computer-based and use a supplied reference handbook; the candidate should practice with the current handbook and should know the formulas and tables it contains.

The FS exam emphasizes mathematics, statistics, and basic surveying; the PS exam emphasizes boundary law, land development, and professional practice, with a significant legal and ethical component.

Exam questions may test the order of evidence in boundary retracement, the interpretation of deeds, and the application of Hawaii water-boundary rules; the candidate should be able to apply these rules to a fact pattern.

The candidate should be able to compute closures, areas, curve elements, and coordinate transformations by hand; the exam may require a numerical answer with the correct sign and units.

The candidate should know the difference between grid and ground distances and should be able to apply a combined scale factor to a measured distance.

The candidate should know the Hawaii statutes on professional land surveyors, the board's minimum standards, and the rules on sealing and responsible charge; these are common exam topics.

Hawaii boundary law and the public trust: the State's ownership of the beds of navigable waters is held in trust for the public, and the surveyor should not treat a private deed as extinguishing the public trust.

The high water mark is a factual line that must be located by evidence, including vegetation, debris lines, and the physical configuration of the shore; the surveyor should document the evidence and the date of location.

A boundary by the sea follows the high water mark as it moves by accretion or erosion, but not by avulsion; the surveyor should determine which process applies before moving a boundary line.

Hawaii's shoreline certification process may require a State or county review; the surveyor should follow the current process and should not certify a shoreline without the required evidence.

A surveyor who locates a boundary along a stream should determine whether the stream is navigable and whether the deed calls for the thread or the bank; the answer affects the boundary location.

A boundary line that is also a public right-of-way or a government parcel boundary may be governed by different rules; the surveyor should check the record and should not assume private boundary rules apply.

A surveyor should distinguish a boundary line from a fence line, a occupation line, and an easement line; the map should label each line by its legal character.

When the record is silent or ambiguous, the surveyor should report the ambiguity and the evidence rather than inventing a boundary; the client should be advised to seek legal counsel for a title determination.

Hawaii professional practice and business: a surveyor should carry professional liability insurance and should understand the statute of limitations and the certificate of merit requirements for claims against design professionals.

A surveyor should keep a written record of client communications and decisions; contemporaneous documentation is the best defense against a later claim.

A surveyor should not sign a map or report prepared by another surveyor without reviewing the work and accepting responsible charge; the seal certifies personal responsibility.

A surveyor should not accept a project that requires expertise the surveyor does not have without associating a qualified professional; the client should be informed of the association.

A surveyor should bill accurately and should not bill for work not performed; fee disputes are a common source of board complaints and should be handled in writing.

A surveyor should maintain a quality control process that includes independent checks of computations and field notes; the process should be documented and applied consistently.

A surveyor should understand the difference between a survey for a client and a survey for the public record; the filing requirements and the standard of care may differ.

A surveyor should stay current with changes in Hawaii law, including shoreline, water, and land use rules, and should attend continuing education that covers Hawaii-specific practice.

Hawaii exam preparation: the candidate should review the NCEES exam specifications and the Hawaii board's rules, and should practice with problems that require applying boundary law to Hawaii facts.

The candidate should be able to explain the difference between the regular system and the Land Court system and the effect of each on a boundary survey.

The candidate should be able to compute the position of a point from a traverse and to check the result by an independent method, such as a coordinate geometry closure.

The candidate should know the standard map and report content required by the Hawaii board and should be able to identify a deficient map.

The candidate should be able to read a deed and identify the calls, the basis of bearings, the monuments, and the ambiguities that would require a retracement.

The candidate should be able to apply the rules of evidence hierarchy to a fact pattern and to explain the reasoning in a clear, concise answer.

The candidate should be able to compute a scale factor and apply it to a distance, and should understand why grid and ground distances differ.

The candidate should be able to explain the public trust doctrine and the high water mark rule and to apply them to a Hawaii shoreline boundary question.

Hawaii water boundary cases: the surveyor should be familiar with the general rule that the State owns the beds of navigable waters and that the upland owner's boundary is the high water mark, subject to the public trust.

The surveyor should know that accretion and erosion move the boundary gradually, while avulsion does not; the distinction is a common exam topic.

The surveyor should know that a deed call to a stream may run to the thread or the bank depending on navigability and the deed language, and should be able to explain the reasoning.

The surveyor should know that a call to a natural monument controls over a distance or area call, and should be able to apply the rule to a shoreline or stream call.

The surveyor should know that a boundary by the sea is subject to the public trust and that a private deed cannot extinguish the public's rights in the shoreline.

The surveyor should know that the high water mark is a factual line that must be located by evidence and that the surveyor should document the evidence and the date of location.

The surveyor should know that Hawaii's shoreline setback lines are regulatory lines, not boundaries, and should label them accordingly on a map.

The surveyor should know that a Land Court boundary is fixed by decree and that a later survey cannot change it without a court order amending the certificate of title.

Hawaii coordinate systems: the Hawaii State Plane Coordinate System has three zones, and the surveyor should know which zone a project lies in and should not mix coordinates from different zones.

The surveyor should know that the scale factor is 1.0 on the central meridian and increases with distance from it, and should be able to compute a combined factor.

The surveyor should know that grid azimuth differs from geodetic azimuth by the convergence angle and should be able to apply the correction.

The surveyor should know that NAD83 and NAVD88 are the current datums and that older records may be on NAD27 or NGVD29; the surveyor should transform and state the datum.

The surveyor should know that GNSS-derived orthometric heights depend on the geoid model and should state the model used.

The surveyor should know that benchmarks in Hawaii may have moved due to volcanic activity and subsidence, and should check the stability of control before using it.

The surveyor should know that the U.S. survey foot and the international foot differ by about 2 ppm and should state which unit is used.

The surveyor should know that a coordinate transformation is not a simple shift and should report the residual uncertainty of the transformation.

Hawaii boundary evidence: the surveyor should know the hierarchy of evidence and should be able to explain why a monument controls over a distance and why a natural monument generally controls over an artificial one.

The surveyor should know that an original government monument is the strongest evidence and that a later surveyor's monument is secondary unless it is the original corner.

The surveyor should know that a lost corner is reestablished by the best available evidence, including bearing trees, accessory monuments, and the original field notes.

The surveyor should know that a found monument should be described in the field notes with its type, size, condition, and markings.

The surveyor should know that a disturbed or moved monument loses its evidentiary value and should be reported.

The surveyor should know that a bearing base must be stated on every map and description and that a magnetic bearing without a date and declination is of limited use.

The surveyor should know that a survey map should show the record and measured distances, the monuments found and set, and the area.

The surveyor should know that a deed that does not close or that omits the basis of bearings is defective on its face.

Hawaii professional ethics: the surveyor should practice only in areas of competence and should not sign or seal work not prepared under their responsible charge.

The surveyor should disclose conflicts of interest to the client and should not accept undisclosed dual compensation.

The surveyor should report encroachments factually and should not conceal them; the surveyor should recommend legal counsel for the remedy.

The surveyor should maintain confidentiality of client information except where disclosure is required by law or the board.

The surveyor should document the scope of services in a written contract and should state what is and is not included.

The surveyor should maintain professional liability insurance and should understand the statute of limitations for claims.

The surveyor should keep contemporaneous records of client communications and decisions.

The surveyor should stay current with changes in Hawaii law and should attend continuing education that covers Hawaii-specific practice.

Hawaii exam strategy: the candidate should read each question carefully and should identify the legal rule or formula being tested before computing an answer.

The candidate should check units and signs, especially for latitudes, departures, azimuths, and scale factors.

The candidate should use the supplied reference handbook for formulas and should not rely on memory for constants.

The candidate should practice with timed problems to build speed and accuracy.

The candidate should review the NCEES exam specifications and the Hawaii board's rules before the exam.

The candidate should be able to explain the reasoning behind an answer, not just the numerical result.

The candidate should be able to apply Hawaii-specific rules to a fact pattern, including water boundaries and Land Court boundaries.

The candidate should be able to identify a deficient map or description and to explain what is missing.

Hawaii land records: the surveyor should know where to find original government survey field books, Land Court maps, and county tax maps, and should know the evidentiary weight of each.

The surveyor should know that a tax map key is an assessment identifier and does not establish a boundary.

The surveyor should know that a Land Court certificate of title is conclusive as to title and that a boundary dispute is resolved by the court.

The surveyor should know that a record of survey or corner record must be filed when a survey discloses a material discrepancy or an unrecorded monument.

The surveyor should know that the Hawaii State Archives holds primary records for retracement and that the surveyor should consult them.

The surveyor should know that a deed description should close and should state the basis of bearings.

The surveyor should know that a metes-and-bounds description that does not close is defective on its face.

The surveyor should know that a surveyor's report should distinguish measured facts from opinions and should state the evidence relied on.

Hawaii subdivision and land use: the surveyor should know that lot creation is governed by county subdivision and consolidation ordinances and that a parcel must be legally created before it is depicted as a separate building site.

The surveyor should know that a subdivision map must show all lots, streets, easements, and monuments and must comply with the county ordinance.

The surveyor should know that a condominium or unit map requires compliance with Hawaii's horizontal property regime statutes and county rules.

The surveyor should know that zoning and land use classifications do not change boundary lines and should be labeled as regulatory overlays.

The surveyor should know that shoreline setback lines are regulatory lines, not boundaries.

The surveyor should know that recorded easements should be shown when the scope includes them and should be distinguished from boundary lines.

The surveyor should know that utility location is not part of a boundary survey unless contracted and should be stated as excluded.

The surveyor should know that a survey for a lender or title company is not necessarily a boundary survey and that the scope should be stated in writing.

Hawaii cultural and environmental: the surveyor should know that burial sites and cultural artifacts encountered during a survey must be reported and work stopped as required by Hawaii law.

The surveyor should know that surveys on or near Hawaiian Home Lands, conservation districts, and shoreline areas may require coordination with State or county agencies.

The surveyor should know that the shoreline certification process may require State or county review and that the surveyor should follow the current process.

The surveyor should know that ancient Hawaiian land divisions may be relevant to a boundary investigation and that land commission award records are primary records.

The surveyor should know that the Great Mahele and later land commission awards created many Hawaii parcels and that the records are used for retracement.

The surveyor should know that Hawaii's shoreline is dynamic and that a shoreline boundary should be documented with the date and method of location.

The surveyor should know that volcanic activity and subsidence can move benchmarks and that control stability should be checked.

The surveyor should know that magnetic interference from volcanic rock and metal objects can affect compass work and that a magnetic bearing should not be a primary basis without checking against a monumented line.

Hawaii measurement practice: the surveyor should know that random errors are reduced by repetition and averaging, while systematic errors must be eliminated by calibration or procedure.

The surveyor should know that the standard deviation of the mean equals the standard deviation of a single observation divided by the square root of the number of observations.

The surveyor should know that variances add for sums and differences and that relative variances add for products.

The surveyor should know that a closure ratio is not a positional accuracy statement and that a traverse can close well and still have a systematic displacement.

The surveyor should know that least-squares adjustment distributes random errors according to weights and provides residuals and a reference variance.

The surveyor should know that a blunder check should be performed before adjustment and that a large residual indicates a mistake.

The surveyor should know that field procedures such as forced centering, equal sight distances, and avoiding ground refraction reduce error.

The surveyor should know that angular and linear misclosure should be tested against the project's accuracy standard at a stated confidence level.

Hawaii computations: the surveyor should be able to compute latitudes and departures, close a traverse, and adjust it by the compass or transit rule.

The surveyor should be able to compute the area of a closed polygon by coordinates and by the DMD method and should check one against the other.

The surveyor should be able to compute the elements of a circular curve and to compute stations along the curve.

The surveyor should be able to compute vertical curve elevations and the location of the high or low point.

The surveyor should be able to compute earthwork volumes by the average end area and prismoidal methods.

The surveyor should be able to compute a combined scale factor and apply it to a distance.

The surveyor should be able to convert between bearings and azimuths and to apply the convergence angle.

The surveyor should be able to compute an inverse between two points and to check the result by an independent method.

Hawaii exam content: the candidate should expect questions on boundary law, water boundaries, Land Court, professional ethics, and computations.

The candidate should expect questions that require applying a rule to a fact pattern rather than recalling a definition.

The candidate should expect questions on the order of evidence and on the interpretation of deeds.

The candidate should expect questions on Hawaii-specific statutes and rules, including the shoreline and the public trust.

The candidate should expect questions on coordinate systems, datums, and scale factors.

The candidate should expect questions on measurement error and adjustment.

The candidate should expect questions on map and report content and on professional responsibility.

The candidate should expect questions that require a numerical answer with the correct units and sign.

Hawaii study resources: the candidate should use the current NCEES exam specifications and reference handbook, the Hawaii Revised Statutes chapter on professional land surveyors, and the board's administrative rules.

The candidate should review the Hawaii State Plane Coordinate System documentation and the current geoid model documentation.

The candidate should review the county subdivision and shoreline ordinances for the island where they practice.

The candidate should review the Land Court rules and the record of survey and corner record requirements.

The candidate should practice with problems that require applying Hawaii water-boundary rules to a fact pattern.

The candidate should practice with problems that require computing closures, areas, and curve elements by hand.

The candidate should practice with problems that require identifying a deficient map or description.

The candidate should review the professional ethics rules and the board's disciplinary process.

Hawaii final review: the surveyor should be able to state the order of evidence in a boundary retracement and to apply it to a fact pattern.

The surveyor should be able to explain the difference between the regular system and the Land Court system and the effect of each on a boundary survey.

The surveyor should be able to explain the public trust doctrine and the high water mark rule and to apply them to a Hawaii shoreline boundary question.

The surveyor should be able to compute a combined scale factor and apply it to a distance.

The surveyor should be able to compute a traverse closure and adjust it by the compass rule.

The surveyor should be able to compute the area of a closed polygon by coordinates.

The surveyor should be able to identify a deficient map or description and to explain what is missing.

The surveyor should be able to explain the professional responsibility rules on sealing, responsible charge, and conflicts of interest.