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Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstr...
This tabular data set represents the contribution of phosphorus (P) to streams from weathering and erosion of surficial geologic materials compiled for two spatial components of... -
Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstr...
This tabular data set represents the contribution of phosphorus (P) to streams from weathering and erosion of surficial geologic materials compiled for two spatial components of...