Basics
PentagonBasin
11/22/2019
Dry Basin
1
1
1.4 ft
Southwest corner of Pentagon between Pentagon and Hwy 50. System generated note: BMP assessment type was updated and previous version of the BMP was archived on 11/22/2019.

Benchmark & Threshold Values

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Observation Type Benchmark Threshold
Material Accumulation 0 ft 0.42 ft
Infiltration Rate - Constant Head Permeameter (CHP) 0.7 in/hr 30 % decline from benchmark
Wetland Vegetative Cover 10% 25%
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Location
Assessments

This is a comprehensive list of all assessments conducted on this Treatment BMP, including assessments for the current version and the archived version(s).

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