Estimated Densities of Residential Septic Tanks across the Conterminous United States for 12-digit Hydrologic Unit Code 12 (HUC12), National Hydrography Dataset Plus Version 2 (NHDPlusV2) Catchment, and Block Group Scales

Name: Estimated Densities of Residential Septic Tanks across the Conterminous United States for 12-digit Hydrologic Unit Code 12 (HUC12), National Hydrography Dataset Plus Version 2 (NHDPlusV2) Catchment, and Block Group Scales
Creator: Department of the Interior
License: 暂无描述

data.gov2026-01-17 收录

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https://catalog.data.gov/dataset/estimated-densities-of-residential-septic-tanks-across-the-conterminous-united-states-for--b5cc5

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资源简介：

This dataset provides estimates of residential septic tank densities at 12-digit Hydrologic Unit Code (HUC12), National Hydrography Dataset (NHD Plus version 2.1,...

提供机构：

Department of the Interior