Piedmont Environmental Council - pecva.org - Rappahannock Friends and Lovers of Our Watershed http://pecva.org/anx/index.cfm/1,208,html RappFLOW a local, grassroots watershed group, has been very busy with its pilot study on the Upper Thornton River. Piedmont Environmental Council - pecva.org http://pecva.org/anx/img/logo.gif http://pecva.org/anx/index.cfm/1,208,html Piedmont Environmental Council 60 en Rappahannock Friends and Lovers of Our Watershed RappFLOW a local, grassroots watershed group, has been very busy with its pilot study on the Upper Thornton River. http://pecva.org/anx/index.cfm/1,208,1024,html