Water surface elevation definition

Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.
Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and frequencies in the flood plains of coastal or riverine areas.
Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and frequencies in the floodplains.

Examples of Water surface elevation in a sentence

  • Water surface elevation decreases in new or updated locations may not be used in place of the effective information.

  • Water surface elevation measurements made with the stationary equipment are typically recorded at 15-minute intervals.

  • Water surface elevation decreases in new or updated locations may not be used in place of the effective information.For non-federal levee systems that have been placed on inactive status in the USACE Rehabilitation Program, the FEMA Regional Office will obtain a copy of the USACE notification letter to the levee owner informing the owner that the levee system status has been changed from active to inactive.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.

  • Water surface elevation is expected to be maintained at +/- 0.5 inches throughout the normal operating range with no storage capacity.This Project will be operated as a run-of-the river (ROR) project.


More Definitions of Water surface elevation

Water surface elevation means the height of the water surface of the base flood for any point along the longitudinal course of a stream.
Water surface elevation means the height, in relation to the vertical datum utilized in the applicable flood insurance study of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.
Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, ( or other datum, where
Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929 (or other datum, where specified), of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas. (Ordinance No. 2015-03, 03-31-15) Sec. 3.04.06. Lands To Which This Ordinance Applies
Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical
Water surface elevation means the height, in relation to the NORTH AMERICAN VERTICAL DATUM (NAVD) OF 1988 (or other datum, where specified), of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.
Water surface elevation means the projected heights in relation to mean sea level reached by floods of various magnitudes and frequencies in the floodplains of riverine areas.