20190618
15564600
1.0
ISO19139
002
SEV_Water_Line
-373977.864600
540082.618100
-604497.311100
446215.538900
1
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.4.0'><WKT>PROJCS["NAD_1983_California_Teale_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",-4000000.0],PARAMETER["Central_Meridian",-120.0],PARAMETER["Standard_Parallel_1",34.0],PARAMETER["Standard_Parallel_2",40.5],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3310]]</WKT><XOrigin>-16909700</XOrigin><YOrigin>-8597000</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>0</MOrigin><MScale>99999.999999999985</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>3310</WKID><LatestWKID>3310</LatestWKID></ProjectedCoordinateSystem>
NAD_1983_California_Teale_Albers
500000
5000
20250417
14235400
FALSE
20250408
13582400
ISO 19139 Metadata Implementation Specification
<div style="text-align:Left;"><div><div><p><span>The State Lands Commission has prepared the Significant Lands Inventory (report) for the California Legislature as a general identification and classification of those unconveyed State school lands and tide and submerged lands which possess significant environmental values. The publication incorporates evaluated and pertinent comments received on the initial draft report which was circulated statewide in February 1975.</span></p><p><span>The absence of a particular digitized waterway in the dataset does not mean that the State does not claim ownership of that parcel or waterway, or that such specific parcel or waterway has no significant environmental values. This dataset is not intended to establish ownership, only to identify those parcels which possess significant environmental values. Staff was unable to physically inventory all of the considered lands; instead, the advice and participation of those with known environmental expertise was utilized as additional to staff survey.</span></p><p></p><ul><li><p><span>Tide and submerged lands are digitized in the WaterBody and WaterLine feature classes; WaterLines for coastal areas, WaterBody for inland areas. Tide and submerged lands under the jurisdiction of the State Lands Commission are those sovereign lands received from the Federal Government by virtue of California's admission to the Union on an equal footing with the original States. Such lands, and State interest therein, are generally the lands waterward of the ordinary high water mark of the Pacific Ocean (seaward to a three-mile limit); tidal bays, sloughs, estuaries; and, navigable lakes and streams within the State.</span></p><p></p></li><li><p><span>School Lands are digitized in the SchoolLand feature class. State school lands under the jurisdiction of the Commission are largely composed of the 16th and 36th sections of each township. The Federal Government transferred these lands to the State in 1853, in order to establish a financial foundation for a public school system. In cases where the 16th and 36th sections were mineral in character, incomplete as to acreage total, or already claimed or granted by the Federal Government, the State was permitted to select other lands "in lieu" of the specific sections.</span></p><p></p></li></ul><p><span>The public trust of commerce, navigation and fisheries which the State retains on patented sovereign lands should also be considered included in this inventory. Wherever a waterway, or body of water, is listed or mapped, the common trust state interest in patented sovereign lands, if any, is also included.</span></p><p><span>The State Lands Commission emphasized when it adopted this report at its December 1, 1975 meeting that all tide and submerged lands are significant by the nature of their public ownership. Only because of the methodology used for this report are all of these waterways not specifically listed in this inventory.</span></p><p><span>It is the intent of the State Lands Commission that the Significant Lands Inventory be periodically updated. This dataset should be considered informational, to assist the Legislature, the Commission, and the public in considering the environmental aspects of a proposed project and the significant values to be protected therein.</span></p></div></div></div>
Significant Lands: Water Lines
2025-04-08T00:00:00
CSLC GIS Team
CSLC.GIS@slc.ca.gov
100 Howe Avenue, Suite 100S
Sacramento
CA
95825
US
(916) 574-1900
-123.691515
-113.693485
41.972248
32.597691
1
CSLC GIS Team
CSLC.GIS@slc.ca.gov
100 Howe Avenue, Suite 100S
Sacramento
CA
95825
US
(916) 574-1900
Inventory of Unconveyed State School Lands & Tide & Submerged Lands Possessing Significant Environmental ValuesSignificant LandsTide & Submerged LandsCalifornia State Lands CommissionCSLCSLCState Lands CommissionWater LineSEVCAOpenData
The Inventory of Unconveyed State School Lands & Tide & Submerged Lands Possessing Significant Environmental Values, colloquially referred to as the "Significant Lands Inventory" was a report published by State Lands Commission staff in 1975. This dataset represents a digitization of the Spatial and Tabular data from the aforementioned report. USGS National Hydrography Dataset, USFWS National Wildlife Refuge Boundary Data and SLC School Lands datasets were used as the digitization sources.
United States Fish and Wildlife Service, United States Geological Survey, California State Lands Commission
<div style="text-align:Left;"><div><div><p><span>These data were created to depict lands with significant environmental values that are under the jurisdiction of the Commission. This data covers the entire State of California. This data does not purport to show the precise location of all lands with significant environmental values. While the data may be helpful for preliminary regional research and general planning purposes, the boundaries may not be exactly as depicted. These data are not to be used for title or boundary purposes or for obtaining permits or other entitlements from any federal, state, or local agency without additional review by the Commission. The Commission makes no warranty as to the accuracy of the data nor assumes any liability for its use, and the user assumes all risks of use.</span></p></div></div></div>
Esri ArcGIS 13.4.0.55405
California State Lands Commission
CSLC
SLC
Granted Lands
Grants
CAOpenData
State Lands Commission
California Natural Resources Agency
dataset
20250417
CSLC GIS Team
CSLC.GIS@slc.ca.gov
100 Howe Avenue, Suite 100S
Sacramento
CA
95825
US
(916) 574-1900
The Inventory of Unconveyed State School Lands & Tide & Submerged Lands Possessing Significant Environmental Values, colloquially referred to as the "Significant Lands Inventory" was a report published by State Lands Commission staff in 1975. This dataset represents a digitization of the Spatial and Tabular data from the aforementioned report. USGS National Hydrography Dataset, USFWS National Wildlife Refuge Boundary Data and SLC School Lands datasets were used as the digitization sources.
Tide and submerged lands are digitized in the WaterBody and WaterLine feature classes; WaterLines for coastal areas, WaterBody for inland areas. Tide and submerged lands under the jurisdiction of the State Lands Commission are those sovereign lands received from the Federal Government by virtue of California's admission to the Union on an equal footing with the original States. Such lands, and State interest therein, are generally the lands waterward of the ordinary high water mark of the Pacific Ocean (seaward to a three-mile limit); tidal bays, sloughs, estuaries; and, navigable lakes and streams within the State.
https://services3.arcgis.com/5aaQCuq3e4GRvkFG/arcgis/rest/services/Significant_Lands_Water_Line/FeatureServer
File Geodatabase Feature Class
20250408
EPSG
6.8(9.2.0)
6.18.3(9.3.1.2)
SEV_Water_Line
Feature Class
Esri
Feature Class
395
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
PARCEL
PARCEL
String
8000
0
0
Parcel numbering system. First two digits represent the county code, the next three digits represent the water way code, and the final three digits represent the subdivision.
CSLC
Parcel numbering system. First two digits represent the county code, the next three digits represent the water way code, and the final three digits represent the subdivision.
WATERWAY
WATERWAY
String
8000
0
0
Waterway name
CSLC
Waterway name
LOCATION
LOCATION
String
8000
0
0
Specific location
CSLC
Specific location
GEOLOGICAL
GEOLOGICAL
Integer
4
0
0
Geological significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
BIOLOGICAL
BIOLOGICAL
Integer
4
0
0
Biological significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
PALEONTOLOGICAL
PALEONTOLOGICAL
Integer
4
0
0
Paleontological significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
RARE_PLANT
RARE_PLANT
Integer
4
0
0
Rare or Endangered Plants present in environment
CSLC
0
No
CSLC
1
Yes
CSLC
SCENIC_AESTHETIC
SCENIC_AESTHETIC
Integer
4
0
0
Scenic or Aesthetic significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
WILDERNESS_PRISTINE
WILDERNESS_PRISTINE
Integer
4
0
0
Wilderness pristine environment
CSLC
0
No
CSLC
1
Yes
CSLC
RARE_MINERALS
RARE_MINERALS
Integer
4
0
0
Rare or precious mineral present in environment
CSLC
0
No
CSLC
1
Yes
CSLC
WATERSHED
WATERSHED
Integer
4
0
0
Watershed significant environment
CSLC
0
No
CLSC
1
Yes
CSLC
SPELEOLOGICAL
SPELEOLOGICAL
Integer
4
0
0
Speleological significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
ENDANGERED_SPECIES
ENDANGERED_SPECIES
Integer
4
0
0
Rare or endangered species present in environment
CSLC
0
No
CSLC
1
Yes
CSLC
FISH_SPAWNING
FISH_SPAWNING
Integer
4
0
0
Fish spawning and nursery significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
CRITICAL_ECOSYSTEMS
CRITICAL_ECOSYSTEMS
Integer
4
0
0
Critical ecosystem significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
CRITICAL_WATER_SOURCE
CRITICAL_WATER_SOURCE
Integer
4
0
0
Critical water source significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
FISHERY_OR_WILDLIFE
FISHERY_OR_WILDLIFE
Integer
4
0
0
Fishery and wildlife habitat significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
WILDLIFE_SUPPORT
WILDLIFE_SUPPORT
Integer
4
0
0
Season wildlife support environment
CSLC
0
No
CSLC
1
Yes
CSLC
ARCHEOLOGICAL
ARCHEOLOGICAL
Integer
4
0
0
Archaeological significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
RECREATIONAL
RECREATIONAL
Integer
4
0
0
Recreational significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
HISTORICAL
HISTORICAL
Integer
4
0
0
Historical significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
UNIQUE
UNIQUE
Integer
4
0
0
Unique significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
EXCEPTIONAL
EXCEPTIONAL
Integer
4
0
0
Exceptional significant environment
CSLC
0
No
CSLC
1
Yes
CSLC
TEXTBOOK_EXAMPLE
TEXTBOOK_EXAMPLE
Integer
4
0
0
Textbook example
CSLC
0
No
CSLC
1
Yes
CSLC
POPULAR_OBJECT
POPULAR_OBJECT
Integer
4
0
0
Popular object
CSLC
0
No
CSLC
1
Yes
CSLC
CONTRIBUTORY
CONTRIBUTORY
Integer
4
0
0
Contributory
CSLC
0
No
CSLC
1
Yes
CSLC
REMARKS
REMARKS
String
8000
0
0
Remarks
CSLC
Remarks
USE
USE
String
8000
0
0
Land use classification
CSLC
A
Restricted Use: Areas where public use should be minimized to preserve the integrity of the natural environment as a whole.
CSLC
B
Limited Use: Areas in which one or more closely related dominate, significant environmental values is present. Limited use compatible with and non-consumptive of such values may be permitted.
CSLC
C
Multiple Use: Areas currently in multiple use which are less susceptible to environmental degradation than are Classes A and B, but nevertheless do possess significant environmental values.
CSLC
SIGSOURCE
SIGSOURCE
String
8000
0
0
Significant environment data source
CSLC
Significant environment data source
COUNTY
COUNTY
String
8000
0
0
County name
CSLC
County name
PAGE
PAGE
Integer
4
0
0
Page number in which the feature is located in the Inventory of Unconveyed State School Lands and Tide and Submerged Lands Possessing Significant Environmental Values report
CSLC
Page number in which the feature is located in the Inventory of Unconveyed State School Lands and Tide and Submerged Lands Possessing Significant Environmental Values report
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
URL
URL
String
255
0
0
Link to the Inventory of Unconveyed State School Lands and Tide and Submerged Lands Possessing Significant Environmental Values report.
CSLC
Link to the Inventory of Unconveyed State School Lands and Tide and Submerged Lands Possessing Significant Environmental Values report.
395
ArcGIS Metadata
1.0
Simple
FALSE
395
TRUE
TRUE