Map showing morphometry, bathymetry, and soft-sediment thickness of Plow Shop Pond and Grove Pond, Ayer, Massachusetts / Department of the Interior, U.S. Geological Survey ; by A.M. Mercadante, J.A. Coleman, and M.L. Buursink ; prepared in cooperation with the U.S. Environmental Protection Agency.

Author/creator Geological Survey (U.S.)
Format Map
Publication Info[Reston, Va.?] : The Survey, 1999.
Description1 map : col. ; 50 x 82 cm., on sheet 59 x 87 cm., folded in envelope 31 x 23 cm.
Subjects

Other author/creatorMercadante, A. M.
Other author/creatorColman, John A.
Other author/creatorBuursink, M. L.
Other author/creatorUnited States. Environmental Protection Agency.
Cartographic dataScale 1:2,300 (W 71⁰22ʹ--W 71⁰22ʹ/N 42⁰21ʹ--N 42⁰21ʹ)
SeriesUSGS water-resources investigations report ; 99-4241
Water-resources investigations report 99-4241. ^A164969
General noteDepths shown by isolines and gradient tints.
General noteShipping list no.: 2000-0147-P.
General noteIncludes text and 1 location map.
Bibliography noteIncludes bibliographical references.
GPO item number0624-B
Govt. docs number I 19.42/4:99-4241