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Vegetation will be restored as soon as possible after construction and in accordance with permit requirements. Fiber <br />blankets, mulch and/or hydraulic seeding will be used where necessary to ensure prompt re-vegetation. The NPDES <br />General PmTnit tbr Discharge of Stormwater during Construction Activities will outline specific timeline provisions <br />li)r re-vegetation. The contractor will comply with these timelines. <br /> <br />Any necessary watershed permits will be applied for. <br /> <br />.~.~.:,18..-Water: Qual ~ty.~.wastewate:[?¢~';:.~:;~.~<~,?:~, ~{;~m~:. <br /> <br /> a. Describe sources, composition and quantities of all.sanitaw,' municipal and industrial <br /> wastewater produced or treated at the site. <br /> Thc mink sewer will sc~c po~o~s octhc ~o~h A~ Eiver Sewer District (see ~ig~c 5). ~t will c~ <br /> design flows of 1.94 MOD Oeak: 5.64 MGD) and will convey the s~itary w~tewater to the Me~opoli~n <br /> Wmstcwater Treatment Facili~ (~TF) in St. Paul. The w~tewater will be within &e range ofno~al s~ength <br /> domestic w~tewater. <br /> The cu~ent allocation for the City of Ramsey to the Metropolitan'W~tewater Trea~ent FaciliW is 3.8 MGD with <br /> cu~ent discharges to the WWTF of 0.6 MGD. <br /> <br /> b. Describe waste treatment methods or pollution prevention effo~s and 9ire estimates <br /> of composition after treatment. Identify receiving waters, includino.major downstream <br /> water bodies, and estimate the discharge impact on the quality of receiving waters. If <br /> the project involves on-site sewage systems, discuss the suitability of site conditions <br /> for such systems. <br /> The project se~ice area does not have centralized w~tewater trea~ent and collection se~ice. ~ expected, an <br /> area cu~ently rel~ng on on-site w~tewater treatment syste~ is not likely to be the location for high-s~ength <br /> wastewater generators. There are no pe~ittees registered in the Metropolitan Co~cil Environmental Se~ices <br /> h~dustdal W~te Permit Program in the project se~ice area, nor are any othe~se ~om to exist. <br /> <br /> c. If wastes will be discharged into a publicly owned treatment facility, identify the facility, <br /> describe any pretreatment provisions and discuss the facili~'s ability to handle the <br /> volume and composition of wastes, identi¢in9 any improvements necessa~. <br /> Sanitmy sewer waste will be conveyed by the ~ sewer to.the Me~opoli~ WWTF ~ St. Pa~. The existing <br /> plant hms adequate capacity to se~ice the project's desi~ averse flow, therefore no imProvemenB will be <br /> necessary. Expansion of the Metropolitan ~TF is anticipated within the next 20 years. <br /> <br /> d. If the project requires disposal of liquid animal manure, describe disposal technique <br /> and location and discuss capacity to handle the volume and composition of manure. <br /> Identify any improvements necessa~. Describe any required setbacks for land <br /> disposal systems. <br /> Not applicable. <br /> <br />a. Describe any of the following geologic site hazards to ground water and also identify <br /> them on the site map: sinkholes, shallow limestone~'fOrmations or karst conditions. <br /> Describe measures,:to: avoid or minimize env.ironmental Problems due to any of these <br /> hazards. " .: .... <br /> Miuimum depth (in feet) Average depth <br /> Groundwater 3 ~ Groundwater 21 ~ <br /> Bedrock 64 a Bedrock 111 ~ <br /> <br /> <br />