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1. • • To convert elevations from the National Geodetic Vertical Datum of 1929 (NGVD 29) to the North American Vertical Datum of 1988 (NAVD 88), you can use the following conversion factor: NGVD 29 = NAVD 88 – 3.6 feet. Please note that this conversion is generally accurate within about ±0.5 feet for 95 percent of the study area.
     www.ncesc.com › geographic-faq › how-do-you-convert-elevations-from-ngvd29-to-navd88

     How do you convert elevations from ngvd29 to navd88? - NCESC

2. California › Elevation

   • 2,887 ft

3. www.ncesc.com › what-does-navd-mean-in-elevationWhat does NAVD mean in elevation? - Geographic FAQ Hub ...

   www.ncesc.com › what-does-navd-mean-in-elevation

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   May 25, 2024 · What does NAVD mean in elevation? NAVD stands for North American Vertical Datum. It is a vertical control network used for surveying and measuring elevations in North America. The current version is NAVD 88, which replaced the previous National Geodetic Vertical Datum of 1929 (NGVD 29).

4. www.ncesc.com › geographic-faq › how-do-you-convertHow do you convert elevations from ngvd29 to navd88? - NCESC

   www.ncesc.com › geographic-faq › how-do-you-convert

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   May 23, 2024 · To convert elevations from NGVD 1929 to NAVD 1988 in a GIS (Geographic Information System) software, you can use the conversion factor of NGVD 29 = NAVD 88 – 3.6 feet. Apply this conversion factor to the elevation data in NGVD 1929 to obtain the equivalent elevation in NAVD 1988.

5. spatialreference.org › ref › epsgEPSG:8716 NAD83 / California zone 3 (ftUS) + NAVD88 height ...

   spatialreference.org › ref › epsg

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   May 9, 2024 · NAD83 / California zone 3 (ftUS) + NAVD88 height (ftUS) View EPSG.org definition for EPSG:8716 | Google it. Type: COMPOUND_CRS. WGS84 Bounds: -123.02, 36.73, -117.83, 38.71. Scope: Engineering survey, topographic mapping.

6. waterdata.usgs.gov › monitoring-location › 09423500Colorado River at Needles, CA - USGS Water Data for the Nation

   waterdata.usgs.gov › monitoring-location › 09423500

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   May 24, 2024 · Monitoring location 09423500 is associated with a Stream in San Bernardino County, California. Water data back to 2004 are available online. The elevation of this site is 401.87 feet above NAVD 1988.

7. waterdata.usgs.gov › monitoring-location › 11179100Alameda C NR Fremont CA - USGS Water Data for the Nation

   waterdata.usgs.gov › monitoring-location › 11179100

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   May 26, 2024 · Monitoring location 11179100 is associated with a Stream in Alameda County, California. Current conditions of Discharge, Gage height, and Stream water level elevation above NAVD 1988 are available. Water data back to 2012 are available online.

8. waterdata.usgs.gov › monitoring-location › 11069500San Jacinto R NR San Jacinto - USGS Water Data for the Nation

   waterdata.usgs.gov › monitoring-location › 11069500

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   May 26, 2024 · Monitoring location 11069500 is associated with a Stream in Riverside County, California. Current conditions of Discharge, Gage height, and Stream water level elevation above NAVD 1988 are available. Water data back to 1920 are available online.