Ninth
ANNUAL REPORT

OF THE

Croton Aqueduct Department;

MADE

TO THE COMMON COUNCIL

OF THE

(CITY OF NEW YORK,

January 5th, 1858.

For 1857.

Board of 11 dermen,

January 5th, 1858.

NEW YORK:

CHAS. W. BAKER, PRINTER, 29 BEEKMAN STREET.

1858.

Eng 1070,29

1879, Dec. 20.

Gift of

Geo. Arquitus burking

of New York.

Croton Squeduct Department,

ORGANIZED

UNDER A LAW OF THE LEGISLATURE

Of the State of New York,

PASSID

April 11, 1849.

Crotou queduct Ronra.

PRESIDENT COMMISSIONER,

MYNDERT VAN SCHAICK,

COMMISSIONER,

THEODORE R. DE FOREST,

ENGINEER,
ALFRED W. CRAVEN.

Bureau of Pipes, Sewers and Pavements.
JOHN P. FLENDER, Chief, and Water Parveyor.

Bureau of Water Rente.

REVO C. HANCE, Registrar.
WILLIAM FARDON, Deputy Registrar.