Western
Under the Idaho Corner Perpetuation and Filing Act, a corner record must be filed with the county recorder whenever a PLSS corner is established, reestablished, or restored. Idaho does not publish a single statewide form — surveyors prepare corner records to the statutory content requirements.
Acquired corner records include a filled PDF and editable DWG where a matching form is available. Find them in your saved corner library, at no additional credit charge.
Filing Requirements
Within the statutory period after monumenting a public-land corner, the surveyor files a corner record describing the monument, accessories, and ties with the county recorder.
County Recorder
No statewide form published — filed on surveyor-prepared documents to the statutory content standard.
State → County → City. Browse PLSS corner datasets and corner-record sources, then city and county centerline monuments. Point-only datasets are marked separately from recorded documents. General control and benchmarks are excluded.
15 relevant dataset listings · checked 2026-11-08. Unlisted places are not yet researched—not “no records.”
Corner-record index — PLSS identity is record-specific · Map viewer — no direct feature layer supplied
Publisher/account: Ada County Development Services / IT GIS
Record / identifier convention from supplied list: CP&F instrument number
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00
Public source page checked; no direct feature layer supplied for this listing.
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: Bannock County GIS
Record / identifier convention from supplied list: Township_Index e.g. 5S_33E_P25.pdf; Inst_No
Verified source geometry sample (WGS84): 42.97128763450335, -112.5356278234913 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16005
PLSS corner positions — documents not verified · Geolocated — verified
Publisher/account: BonnevilleAdmin · Service publishes attachments
Verified source geometry sample (WGS84): 43.5398214724596, -112.461216966234 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16019
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: BonnevilleAdmin
Verified source geometry sample (WGS84): 43.533877399276, -112.362163134434 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16019
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: BonnevilleAdmin
Record / identifier convention from supplied list: instno e.g. 1006006; crossindex e.g. X-17; PDF on Google Drive
Verified source geometry sample (WGS84): 43.4584689348084, -111.369553982944 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16019
Corner-record index — PLSS identity is record-specific · Record index — no direct map layer supplied
Publisher/account: Gem County Recorder
Record / identifier convention from supplied list: Instrument number, recorded date, document type CORNER PERPETUATION and recorded legal/index description. Explicit cross-index plus township/range linked through the private FIPS/GCDB resolver when available.
Listed record example ↗ · Listed record example ↗
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T14:53:10.610976+00:00 · Last successful verification: 2026-11-08T14:53:10.610976+00:00 · Census county 16045
928 CORNER PERPETUATION filings found by searching description CORNER across date-partitioned public recorder queries. This is a verified subset, not a claim of county completeness. Record detail pages provide image-viewing links; no public GIS layer or direct PDF endpoint was verified.
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: gis_idahocounty
Record / identifier convention from supplied list: FeatId - State - County - Instrument, e.g. CPF/176001 - ID - Idaho - 388553.01.pdf (OCR text included)
Verified source geometry sample (WGS84): 46.14602347261448, -115.71383108750567 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16049
PLSS corner positions — documents not verified · County attribution not verified
Publisher/account: GIS_Pullman · Service publishes attachments
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00
No published point was returned inside the named county. County attribution is not verified.
PLSS corner positions — documents not verified · County attribution not verified
Publisher/account: GIS_Pullman · Service publishes attachments
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00
No published point was returned inside the named county. County attribution is not verified.
PLSS corner positions — documents not verified · County attribution not verified
Publisher/account: GIS_Pullman · Service publishes attachments
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00
No published point was returned inside the named county. County attribution is not verified.
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: hannah.nielsen
Record / identifier convention from supplied list: Name CPF{T}{R}-{index} e.g. CPF7N40E-V9; recorder InstrumentURL
Verified source geometry sample (WGS84): 43.89824593233813, -111.87729518393377 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16065
Status changed 2026-11-08T04:28:53.354908+00:00: Service unavailable at last check → Geolocated — verified
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: USDA Forest Service
Verified source geometry sample (WGS84): 45.85262380921988, -116.01234144534051 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T05:15:31.512908+00:00 · Last successful verification: 2026-11-08T05:15:31.512908+00:00
PLSS corner positions — documents not verified · Geolocated — verified
Publisher/account: Bureau of Land Management
Verified source geometry sample (WGS84): 42.66950019039097, -113.47186755219495 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T05:15:31.512908+00:00 · Last successful verification: 2026-11-08T05:15:31.512908+00:00
Corner-record index — PLSS identity is record-specific · County attribution not verified
Publisher/account: USDA Forest Service
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T05:15:31.512908+00:00 · Last successful verification: 2026-11-08T05:15:31.512908+00:00
No published geometry was returned inside the named jurisdiction. Coverage attribution is not verified.
Corner-record index — PLSS identity is record-specific · Geolocated — verified
Publisher/account: robcmarin
Record / identifier convention from supplied list: Instrument_No + SurveyorName
Listed record example ↗ · Listed record example ↗
Verified source geometry sample (WGS84): 43.62174222951361, -111.19131735273042 · not a surveyed corner assignment
POINTIDs, recording information & saved positions ↗
Last checked: 2026-11-08T04:28:53.354908+00:00 · Last successful verification: 2026-11-08T04:28:53.354908+00:00 · Census county 16081
Street View Coverage
Of the 2,426 PLSS townships in Idaho, 1,480 (61%) contain usable Google Street View imagery — meaning a surveyor can pull up the road camera view of a monument before ever leaving the office. Coverage skews toward roads and populated areas; monuments in remote rural sections are less likely to have a nearby capture.
| Metric | Value |
|---|---|
| Total PLSS townships | 2,426 |
| Townships with Street View | 1,480 |
| Coverage rate | 61% |
| Capture depth | Up to 20 years of history |
Corner-Plot Workflow
Upload a Idaho Corner Record PDF. Corner-Plot reads the form with OCR — extracting the surveyor name, township-range-section, monument description, and every bearing and distance tie. The corner is geo-located automatically across the PLSS grid, assigning a GCDB-standard 21-character Point ID and a confidence rating of High, Medium, or Low.
When the monument sits at or near a roadway, Corner-Plot brings up Google Street View with its full capture history — up to 20 years. AI analyzes each date and returns a structured monument-condition verdict. A printable field prep report covers the resolved coordinate, aerial tie overlay, monument classification history, and original GLO field notes.
Other PLSS States
Anyone can contribute a DWG or DXF. Uploaded files are public, visitor-contributed templates, not agency-verified forms.