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Grand River Conservation Commission fonds. Grand River Conservation Authority
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Gauge cards, 1966-1967.

Weekly and daily gauge cards. Weekly cards: The weekly cards are titled "Gauge and Weather Report" and are present for the following: Grand River at Waldemar; Nith River at Canning; Luther Dam at Monticello, Dec. 11, 1966, Jan. 8-23, 1967. Cards entitled "Weekly Report" are present for the following: Brantford Gauge Station. Cards entitled "Daily Report" are present for the following: Galt Gauge Station, Dec. 21, 1966; Conestogo Dam, Jan. 1-Dec. 31, 1966; Shand Dam, Jan. 1-Dec. 31, 1966.

Grand River Conservation Commission

Gauge cards, 1967.

File consists of weekly and daily gauge cards. Weekly cards: The weekly cards are titled "Gauge and Weather Report" and are present for the following: Grand River at Waldemar, Jan. 1-Feb. 11, 1967; Nith River at Canning, Jan. 8-21, 1967; Luther Dam at Monticello, Jan. 22-Feb. 18, 1967. Cards entitled "Weekly Report" are present for the following: Brantford Gauge Station, Jan. 5-Feb. 16, 1967. Cards entitled "Daily Report" are present for the following: Conestogo Dam, Jan. 1-Feb. 23, 1967; Shand Dam, Jan. 1-Feb. 24, 1967.

Grand River Conservation Commission

Luther Marsh management plan : maps.

Two oversize items. One is an aerial image of the Luther Marsh Wildlife Management Area compiled from aerial photography flown 1979-1980; it has markings in red and blue ink and is titled, "5 yr. plan." The other is "Luther Marsh Wildlife Management Area," black-line map with title: "Wildlife swamps, non-forestry priority." Includes highlighting, annotations relating to tree information.

Grand River Conservation Commission

Maintenance manual, complete.

Consists of material relating to operating manual for Shand Dam: instructions for the Bristol round-chart recording systems, samples of rain and snow recording gauges, sample stage-discharge tables for various years from 1975 to 1989, internal procedures.

Grand River Conservation Commission

Maintenance manual, extra and not complete.

Consists of material relating to operating procedures for the Shand Dam: samples of Graphics Controls Canada round-chart recording systems, internal operating guidelines and procedures, forms and equipment. Intended for use in compiling a maintenance manual.

Grand River Conservation Commission

Operations : Conservation Areas : Luther Marsh : Biological Area Data Records

Series consists of reports on areas of Luther Marsh . The cover page of each consists contains a block image taken from an air photo, with further compartment lines superimposed, labelled and highlighted. Each report contains a "Wildlife Compartment Data Record" (8. p.) and a "Wetland Evaluation Record" (3 p.).

Grand River Conservation Commission

Operations : Conservation Areas : Luther Marsh : Wildlife Priority Woodlots.

Series consists of reports on areas of Luther Marsh . The cover page of each contains a block image taken from an air photo, with further compartment lines superimposed, labelled and highlighted. Each report contains a "Wildlife Compartment Data Record" (8. p.) and a "Wetland Evaluation Record" (3 p.).

Grand River Conservation Commission

Water Management division.

Document with title "Reorganization of the Water Management Division, Oct. 30, 1984"; document with title "Water Management Division" describing objectives and organization of the division; maps and tables relating to snow survey data 1987-1989.

Grand River Conservation Commission