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Existing Vcr. Existing <br /> pavement � pavement �ar=-�{ <br /> O <br /> Min. 0.5'-I Variable slope (10% max.) <br /> to meet existing ground. <br /> SECTION A-A <br /> A <br /> R/W — -- W� __�R/W--- <br /> Alternate edge Res. 15' R <br /> Ditch flowline Comm. 25' R <br /> _ --- -------- - --------- <br /> --- ---------- - ----------- 12" Min. diameter cross <br /> pipe when required. <br /> Material per (See notes 5 & 6) <br /> chart below <br /> - - - - - - - - - - - - - - <br /> Set pipe in line with <br /> existing ditch at Edge of existing pavement <br /> elevation 0.25' to 0.5' A <br /> below exist. flowline. <br /> RURAL DRIVEWAY <br /> TYPE W STRUCTURAL SECTION <br /> RURAL OR TEMP (Min.) (Max.) (Min.) AC/AB (Min.) PCC <br /> RESIDENTIAL 12' 25 2" /4AC AB 4 <br /> AG, TEMP <br /> COMMERCIAL, " <br /> TEMP INDUSTRIAL 15 40 2" /6" <br /> AB 6 <br /> NOTES: <br /> 1 . FLOWLINE OF PIPE SHALL BE A MIN. OF 3" BELOW DITCH FLOWLINE <br /> AND A MAX. OF 1/2 DIAMETER OF PIPE, BELOW DITCH FLOWLINE. <br /> 2. At an intersection, no driveway shall be placed within 30' of the <br /> point of intersection of the master planned R/W lines. <br /> 3. Driveways shall be at right angles to the street. <br /> 4. Circle driveways are to be no closer than 75' between centers (residential) <br /> or 80' between centers (commercial). <br /> 5. When cross pipe is used, it shall extend a minimum of 2' past the toe of fill <br /> slopes of the driveway, all fill shall be compacted to 95% relative compaction. <br /> Maximum fill slope 2:1 . <br /> 6. Pipes shall be Reinforced Concrete, or 0,079" Galvanized Corrugated Steel pipe, <br /> the size varies according to the hydraulic requirement. <br /> No. Revised By w" �DRIVEWAYS <br /> 1 Feb. 1996 PD w or aK wo <br /> RURAL, AG, & TEMP Ij <br /> Drawn by JLD <br /> Checked by COUNTY OF SAN JOAQUIN Dat. SEPT. 1991 <br /> Scoie NONE DEPARTMENT OF PUBLIC WORKS Drv.i <br /> "q No. R — 17 <br />