β¨ Water Measurement Table
1456 THE NEW ZEALAND GAZETTE. [No. 97
The following is a Table of the Dimensions of Apertures in Gauge-
boxes for Measuring Water, with Head or Depth of Water above
the Top of Aperture.
- Depth of Pressure-board
above Top of Aperture,
in Inches. - Dimensions of Aperture,
in Inches:- Width.
- Depth.
- Number of
Sluice-heads
discharged. - Depth of Pressure-board
above Top of Aperture,
in Inches. - Dimensions of Aperture,
in Inches:- Width.
- Depth.
- Number of
Sluice-heads
discharged. - Every 5 Heads.
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β¨ LLM interpretation of page content
πΎ Table of Water Aperture Dimensions
πΎ Primary Industries & ResourcesWater Measurement, Apertures, Gauge-boxes, Sluice-heads, Depth, Width
NZ Gazette 1891, No 97