Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 3 of 7 · from the scan, no model involved
ed throughout VA and are currently required for all waterways listed as “impaired”. A waterway (i.e. stream, creek, river etc.) is listed as “impaired” if it does not meet its designated uses, generally stated as being ‘fishable and swimable.”
Many TMDLs are written related to excessive bacteria or excessive dirt or sediment in a water body. TMDLs include pollution from permitted point sources such as a straight pipe into the waterway, and nonpoint sources such as excess fertilizers from agricultural lands and residential areas or toxic chemicals from urban runoff and energy production. Besides point and non-point allowances, TMDLs must in
93.7%