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UNIVERSITY oF MirrNEsoTA OSTP Field Evaluation Form '�o.� ,�..�� 1.Contact Information ro� �� 09.22 Property Owner/Client Curtis&Liz LeVang Client Phone Number: Address Same Date Oct 25th,2011 Weather Conditions Sunny 2. Utility and Structure Information Utility Locations Identified ❑Gopher State One CaU# � ❑Any Private Utilities Property lines ❑De[ermined and Approved By Client Clients Approval(initial) ❑Determfied But Not Approved 0 Approximate ❑Property Lines Surveyed Locate and Verify(see Site Evaluation map) ❑� Existing Buildings ❑� Improvements ❑� Easements 0 Setbadcs 3. Site Information Percent Slope 8-Jan Slope Direction Hr�t Landscape Position Shoulder Slope Shape Linear Vegetation type(s) lawn and trees Evidence of cut,fill,compaded or disturbed areas ❑Yes ❑� No ❑Locate Areas on Site Evaluation Map Dixuss the flooding or run-on potential of site Build saddle upslope of Mound to divert rain and snowmelt. Identify benchmarks and elevations(Site Evaluotion Map)Top of Well Head @ 100.00' Proposed soil treatment area adequatety protxted �Yes ❑►'b 4. General Soils Information Original soits �Yes ❑No Type of observation ❑Soil Probe �Soil Boring ❑Soil Pit Number of soil observations �6 Soil observations were conducted in the proposed system location m Y� ❑� A soil observation was made within the most limiting area of the proposed system �Y� ❑� Soil boring log forms completed and attached 0 Y� ❑� Percolation tests performed,forms completed and attached �Yes ❑No 5. Phase I.Reporting Information Depth to standing water inches Anticipated construction issues Flood elevation feet Depth to bedrock inches Depth to periodically saturated soil 20 �- inches Maximum depth of system 0 inches Elevation at system bottom 93.08 feet Differences between wil survey and field evaluation Percolation rate 19 min/inch Loading rate 0.45 gpd/ft� Contourloading rate 12 gpd/ft Site evaluation issues/comments Limited area due to welt location and Kilkenny Soils that have restrictive percolation. Mound is�ptit into two parts of equal size but at different elevations. Install gate valve and squirt height tester on lower Mound unit to balance flows. Install just squirt height tester on higher unit as the reference squirt height and match lower one. i hereby certify that I have completed this work in accordance with all applic le ordi c rules and ws. Josh Swedlund � � Oct 25th,2011 (Designer) (Signa ure) (License#) (Date)