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- IRRIGATION CANAL, DRAlNAGE CANAL, WATER PIPE OR SEWER PIPE PERIIU'l'. (Permanent) permits hereinafter called Permittee, to construct, operate and maintain the folȁowing facilities upon its right of way and beM&th its txwack& in the 01'\y e>t Ji)·sa011, latah Count:Y1 Ȣ>ta.Ȏ Q.f IdahoJ r p1ȅ line1 il.'l the SEit$1Ji and tJle SWt of Sootion 7 and th« WjNw of S.tiou 11, 'fȋp 39 Nor'bhJ Range 5 fJ&st, ·d the ¬4 &t SȐt1Qtl U• Tȉp )9 North, RAange 6 »riest1 B.1-tº 1 alȊng the eourate· :tndieated by RPl> lines M tb• © CQ!tlpª· e MP d.ated. Mq a, 19$6;, Uen.Utied. ȑbit UJt,tl.t attached hm1to _.and ¡ a p£ ¤nof.t and 4CHIIS the· leillJO¥ COY EXHIBIT 'liM' 11B11 Specifications fol' Pressure Pipe Line CroesitJ.gf.l under Railway Tracks for :Non-Flammable Substances. 1. Pipe lines included under these specifications are those installed to carry steam, water, or any non-flammable substanc e which from its nature or pressure might cause damage if escaping on or in the vicinity of railway property • . 2. Pipe lines under railway track shall be encased in a larger pipe as per sketch at bottom of this Exhibit. 3. Carrier line pipe inside the casing under the railway track and right-of-way shall be of approved construction. Carrier line shall be subjected to a pressure test of 50 pounds greater than the maximum working pressure for the line and must remain tight when tested, 4. Casing pipe and joints may be of any approved conduit construction and shall be capable of withstanding the load of railway roadbed, track and traffic; also shall be eo con structed as to prevent leakage of any matter from the casing or conduit throughout its length under the track and railway right-of-way except at the ends of the casing or con duit when the ends are left open. The casing shall be so installed as to prevent the formation of a waterway under the railway. Approved casings are as follows: Cast Iron Pipe Extra Heavy, ASTM A-142-38. Concrete Pipe ASTM C-76-41, Table II, circular reinforcement in circular pipe. Corrugated Metal Pipe Gauge and coating subject to review by Railway Company. Casing shall be installed with even bearing throughout its length and shall slope to one end, The inside diameter of the casing shall be at least 2 inches greater than the largest outside diameter of the carrier pipe, joints, or couplings. 5. Where the ends of the casing are below ground they shall be suitably protected against the entrance of foreign material, which might prevent ready removal of the carrier pipe. Where the ends of the casing are at or above ground surface and above high water level they may be left open, provided drainage is afforded in such a manner that leakage will be conducted away from the roadbed and structures. 6. The top of the carrier pipe shall be below the frost line¾ and at its closest point shall not be less than 5 feet below base of railway rail. On other portions of the railway right-of-way where the casing is not directly beneath any track the depth from the sur face of the ground and from the bottom of ditches to the top of the casing, shall be not less than 3 feet, Where it is not practicable to secure the above depths, approved special construction shall be used, Length of casihg shall be in accordance with sketch at bottom of this Exhibit. 7. Where warranted, accessible emergency shut-off valves shall be installed within effective distance at each side of the crossing. a. Where laws, codes, or orders of competent public authority prescribe a higher degree of protection than specified herein, then the higher degree of protection shall be deemed a part of the specifications set forth in this Fxhibit. Casing Pipe NOTE : Seat not nǾuired If c.a5lng ends above 9round drainage is available. See Note 5 . TYPICAL SKETCH OF PIPE Ll N E CROSS t N G FOR NON-FLAMMABLE SUBSTANCES OPERATING UNDER PRESSURE Office of Chief Engineer St. Paul, Minnesota May 15, 1954. ---PAGE BREAK--- / , . / / NCHOACHMENT1ooo 825':! MP. "4+!.71.3 fa 84 f.75Z8 I .1 / , • EXHIBITy )f N. pRY. I tlaho DiY. 6 fh. 8ub. Moscow- Jtla6o, Permit- ror$ewer Line on N.P RjW. by Cify. Ol'fic4 ol' IJisf. En1/: 6"eaff!e_ Mtry 1'158.