Laserfiche WebLink
• <br /> • PERCOLATION TEST DATA SHEET <br /> • <br /> Ca.n0 <br /> Percolation test readings:nadeby Steven 3. Schirmers on8-25-87 s;aringat 10 : 41 p.m. <br /> 'Jute, <br /> Test hole location 2900 Watertown Rd. ,orono 1 8-24-87 <br /> , sole number , Date hole was preparers • <br /> Depth of hole bottom 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> • <br /> Depth,inches Soil texture <br /> 0 — 10" Topsoil dark brown loam <br /> 10" — 18" • Brown clay loam <br /> Method of scratching sidewall Knife <br /> • <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 3 : 00p.m. <br /> Date and hour of initial water filling 8-24-87,Depth of initial water filling 12 inc:,2s above hole be; om <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> ,Maximum water depth above hole bottom during test 6 <br /> • <br /> Time • Percolation <br /> Time interval, • Measurement, Drop in wa:cr rate, Remarks <br /> minutes inches • level,inches minutes per <br /> • inch <br /> 10 : 30 prefill 6 . <br /> 10 : 41 11 : 11 • 4-1/ 16 7 . 4 30 min <br /> 11: 16 11: 4'6 3-3/4 8 . 0 <br /> 11: 47 12 : 17 • 3-1/2 8 . 6 le " <br /> • <br /> • <br /> • <br /> • <br /> • <br /> 8 <br /> Percolation rate = '0 , minutes per inch. <br />