11807 SILVER LAKE DR 2024-01-05 - Laserfiche WebLink

No. 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No. b. Ground Water: hj elpj 1) Will groundwater be withdrawn from a well for drinking water or other purposes? If so, give a general description of the well, proposed uses and approximate quantities withdrawn from the well. Will water be discharged to groundwater? Give general description, purpose, and approximate quantities if known. No. 2) Describe waste material that will be discharged into the ground from septic tanks or other sources, If any (for example: Domestic sewage; industrial, containing the following chemicals... ; agricultural; etc.). Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) are expected to serve. None. c. Water runoff (including stormwater): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, If known). Where will this water flow? Will this water flow into other waters? Ifso,describe. Runoff sheetflows towards Silver Lake. 2) Could waste materials enter ground or surface waters? If so, generally describe. No. 3) Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? If so, describe. _ No. d. Pmposed measures to reduce or control surface, ground, and runoff water, and drainage pattern impacts, if any: Drainage improvements to enhance the drainage Swale for better noun at filtration and now to Silvia lake are proposed. 4. Plants Ley] a. Check the types of vegetation found on the site: _✓_deciduous tree: alder, maple aspen, other _ ✓_evergreen tree: lr edar pine eEPA Embonmwnl<ha[nbI MAC I9741480) July 2016 Page 5of 14