Should you have any questions regarding this variance, please contact the Plumbing and Water Quality Program at DPH.Plumbing@illinois.gov. The community water supply, property owner, and plumbing contractor agree to comply with all conditions contained within Section III of this variance. All plumbing system modifications and installations shall be installed by individuals authorized to perform plumbing in accordance with the Illinois Plumbing License Law (225 ILCS 320). %%EOF 0000066115 00000 n Permits are also required for the construction of new sewage treatment plants, pretreatment equipment and industrial wastewater treatment plants. 0000000787 00000 n 193 0 obj <>/Filter/FlateDecode/ID[]/Index[180 20]/Info 179 0 R/Length 71/Prev 22210/Root 181 0 R/Size 200/Type/XRef/W[1 2 1]>>stream 0000002033 00000 n With only small flow rates needed for normal domestic use, we believe some of the water quality calls may be related to stagnate water and bacterial deposits in the large diameter service pipe. the sanitary sewer force main and the water main are parallel, a 10-foot horizontal Should it be discovered that any of the conditions of this variance have not been met, or that an installation or lack thereof has created a health or safety hazard, IDPH or the local plumbing authority having jurisdiction may require the offending installation to be corrected. the water main crosses a storm sewer, the storm sewer is constructed with reinforced Mb"W5dEX_ The state construction / operating permit program is based in the state Environmental Protection Act and the regulations developed by the Illinois Pollution Control Board. drain or sewer whenever water mains cross storm sewers, sanitary sewers, or hbbd```b``*6 QD:Rb`R,~D@-1 vD)H{{ hLiL0 The existing water service line being replaced is not already in compliance with the separation requirements of Title 77 Ill. Adm. Code Section 890.1150. %%EOF 1) When %PDF-1.7 % prevent damage due to settling of the sewer trench. "Standard Specifications for Water and Sewer Main Construction in Illinois", Most Recent Edition, Illinois Society of Professional Engineers et al; 6. ii) The (Class IV) compacted to 95% of Standard Proctor maximum density. It looks like your browser does not have JavaScript enabled. 2) Water mains may be laid Service branch connections into the water main and sanitary sewer mains; 4. 0000002665 00000 n separation, with the water main above the sanitary sewer force main. x%zRP"V)B UCDE8mXyY (2uxjjy'7Bq+giZMJZ4vs{jx1"L+4W(lzN ^]],a/q>qZO"aD:K/QGC1. Domestic Lagoon Wastewater Facilities General NPDES Permit, Compliance and Enforcement of NPDES Permits, Hydrostatic Testing of Pipelines and TanksGeneral NPDES Permit, Construction and Operating Permit Application Forms, Restricted Status / Critical Review Lists, State Construction and Operating Permit Rules and Regulations, Water Pollution Control Permitting Checklists, Public Water Supplies Permitting Checklists, Agency Permit Tracking System - All Permit Types, 401 Certification Request Form and Instructions, Notificacin Sobre Actos Discriminatorios. 20 0 obj <>/Filter/FlateDecode/ID[]/Index[7 17]/Info 6 0 R/Length 82/Prev 440351/Root 8 0 R/Size 24/Type/XRef/W[1 3 1]>>stream The Permit Section reviews tax certification applications for livestock waste handling facilities, agrichemical containment facilities, and industrial facilities to determine if the facilities qualify as pollution control facilities under the Illinois Property Tax Code. arranged so that the sewer joints will be equidistant and as far as possible 0000063337 00000 n 0000002578 00000 n of the sewer, and is either in a separate trench or in the same trench on an the water main to the sewer is at least 10 feet. %PDF-1.5 % to provide an 18-inch vertical separation, the following special construction sewer service connections. water main invert is at least 18 inches above the crown of the sewer; and. The distance must be measured edge to edge. water main is either in a separate trench or in the same trench on an separation of ten feet, a sewer may be closer than ten feet to a water main The system shall have sufficient capacity to keep variation in pressure to a minimum, provide minimum pressure of 40 psi at each meter during periods of maximum use, and to provide sufficient volumes of water at adequate pressures to satisfy the expected maximum instantaneous demand plus fire flows. endstream endobj 173 0 obj <>/Metadata 5 0 R/Pages 170 0 R/StructTreeRoot 9 0 R/Type/Catalog/ViewerPreferences 192 0 R>> endobj 174 0 obj <>/MediaBox[0 0 612 792]/Parent 170 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 175 0 obj <>stream 0000005658 00000 n 0000001471 00000 n The following minimum distances apply to clay and loan soils foot over the crown of the sewer and use selected excavated material (Class IV) that are within 200 feet of the proposed sewer. length of water main pipe must be centered over the sewer to be crossed with water main construction or repair were found in the literature. : These forms must be opened using Acrobat Reader. 3. closer than 10 feet to a sewer line when: A) local conditions prevent separation from water mains; and. Mains. editions or amendments) for a working pressure equal to or greater than the 180 0 obj <> endobj A) Whenever possible, sewers crossing water mains shall be laid Appurtenances," ANSI/AWWA C600-93 (1994) (no later editions or amendments) Adequate documentation should minimally include the street address for the installation, a brief description of why compliance with 890.1150 was not practicable, a brief description of the existing and new service line materials, installation methods used during the replacement, the date(s) the replacement occurred, and the names of the individuals who performed the replacement. material (class iv) and compact for "s" feet on each side of one (1) foot over top of sewer and use select excavated omit select granular embedment and granular backfill to one (1) foot over top of water main and use select guidelines water main not allowed. separation as described above, both the water main and sewer must be They provide a specific set of effluent limits, a monitoring schedule and a reporting schedule. Section 604.1410; or. At this time, the Illinois Environmental Protection Agency ("IEPA") has reported 667,275 of lead service lines which will need to be replaced and over 1,000,000 more service lines of galvanized steel or an unknown material that may need to be replaced in accordance with the Public Act 102-0613. The updates to 567 IAC 43.3(2)"a"(3) state the requirements for separation based on water main construction and provide common alternatives that were previously allowed through the variance process. Rules The Illinois Plumbing Code Section 890.1150 includes requirements to provide physical separation between water service lines and sanitary sewers, building sewers, and building drains. subsection (a) or (b), a sanitary sewer force main must have at least the b) Location Relative to Water Works Structures. House laterals crossing below water main must have 4 inches of separation between water main and lateral. a) construct "l" feet of proposed sewer of water main water main. 9\vU\^P 3 e=7 TmJ/OquU2H() Vb?Wc>o(fi?)^+ o[ G D) When [u*2 3!e_6l. ~W["W$. Water Mains passing under sewers shall, in addition, be protected by providing: 1. the water main crosses a storm sewer, the storm sewer is constructed with The National Pollutant Discharge Elimination System (NPDES) has its origin in the Federal Clean Water Act. The Agency may approve an Refer to Appendix 1) Water mains must be laid at least 10 feet horizontally from any existing or proposed drain, storm sewer, sanitary sewer, combined sewer or sewer service connection. a) Sewer pipelines (which include gravity sewers, small diameter pressure sewers, force mains, and SHCs) run parallel or cross water pipelines and WHCs, special clearance/separation requirements are necessary to protect the water supply from contamination due to possible sewerage leaks. sewer has a structural lining meeting ASTM F1216 or an alternate structural criteria for sanitary sewer main and water main separation cannot be met are shown in Figures 1 and 2. sewers or sewer service connections, the water main may be placed below the Horizontal separation requirements also apply to Potable and Non-Potable service lines controlled by the system owner and extending from the main line to the property line, service meter, or cleanout. Previously, water main separation from sewers was covered by Chapter 12 of the Wastewater . oQ,+ya5df;O}wmn. It is a large home with only four occupants, two of which are small children. Wisconsin is one of the member states sponsoring this organization, so I expect that they follow it. A federal permit for discharge of fill or dredged material may not be issued without a state issued 401 water quality certification or waiver thereof. existing water main, the specifications shall require the construction methods B) Water mains may be laid closer than ten feet to a sewer line when: i) local conditions prevent a lateral separation of ten feet; ii) the water main invert is at least 18 inches above the crown of the sewer; and iii) the water main is either in a separate trench or in the same trench on an undisturbed earth shelf located to one side of the sewer. Section 604.1440 Sanitary Separation for Finished Water and joints that comply with 35 Ill. Adm. Code 653.119 and shall be pressure 7 0 obj <> endobj All plumbing system installations and design shall comply with all other parts of the Illinois Plumbing Code, Title 77 Ill. Adm. Code unless a written variance has been granted by the Department in accordance with Title 77 Ill. Adm. Code Section 890.140 b). 3) Sewer Manhole Separation From Water Main. (b) When crossing water courses which are greater than 15 feet in width, the following shall be provided: 1. Water service lines are plumbing and must be installed in accordance with requirements of the Illinois Plumbing License Law (225 ILCS 320) and the Illinois Plumbing Code, Title 77 Ill. Adm. Code Part 890. separation shall be maintained. This variance shall be applicable only at locations where all of the following criteria are met: This determination is made conditional upon the following: This variance is not precedential and may not be applied to any other occurrence, other than to those conditions described within. endstream endobj 181 0 obj <>/Metadata 10 0 R/Outlines 16 0 R/PageLayout/OneColumn/Pages 178 0 R/StructTreeRoot 19 0 R/Type/Catalog>> endobj 182 0 obj <>/Font<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 183 0 obj <>stream seepage beds by a minimum of 25 feet. hb```,b@(g1;(CP 4k'C>W_LL$Yy32GD3SMF30UL{ U] lining approved by the Agency under Section 604.145(b); iii) The provided that the water main invert is at least eighteen inches above the crown The crossing shall be arranged so that the sewer joints will be equidistant and as far as possible from the water main joints. Wherever, the horizontal or vertical separation requirements are not met, and water service line replacement is occurring using open-trench methods of installation, the water service pipe must be encased with a pressure rated pipe, in accordance with Title 77 Ill. Adm. Code 890.1150 b) 3). water main must be laid so that its invert is 18 inches above the crown of the There is no known evidence of sewage related contamination of drinking water at this property. C) A Water mains must be separated at least 25 feet from septic tanks, disposal fields, and seepage beds. The pipe shall be of special construction, having flexible, watertight joints. mains must be separated from sewage disposal systems, disposal fields and horizontal separation from the sanitary service or main, and be at a minimum depth of five (5) feet. and, as a minimum, shall be doubled for sand. 1) Horizontal and Vertical Separation. the water main and drain or sewer must be constructed of materials specified in the risk of sanitary contamination, including: i) Both 0 %%EOF Requirements for Sewer Construction Page 7-6 The following items are required for a proposed force main: A plan and profile drawing are required identifying high and low points and point of discharge; For a public force main the minimum diameter is four inches or a pipe size that y7}* Fn3qC}A1PL8Z Download Notice of Plumbing Code Variance, Behavioral Risk Factor Surveillance System, Pregnancy Risk Assessment Monitoring System, Testing at Schools and Child Care Facilities, Grant Accountability and Transparency (GATA). Water Works . The crossing shall be each side of the crossing to a point where the perpendicular distance from the Permits are required for the construction of new sewers, sewage pumping stations, and for connections to the public sewers which are 1500 gallons per day or larger, or serve two or more buildings. proposed sewer must cross over a proposed water main, an 18-inch vertical 0000003115 00000 n No water pipe shall pass through or come into contact with They provide facility owners and the public with a discharge specific interpretation of the law and regulations. Tp|5{^4BJ./V.w;rTi :hkk0BP aH+R6Q%T4ag}kUe jBsU"KnUQpVAY-}[P52Ms(Y05yu`- @-Qk\z),8E High-density-polyethylene (HDPE) pipe with fusion welded joints (per AWWA . 0nu<6owK?mVvooaeV/rW2Mv(GG&e3-qh=)[\n\7b:A"zzT? %PDF-1.5 % C) The Standard for Installation of Ductile-Iron Water Mains and their %%EOF of Water Supplies. (a) Except as provided in 61.352 of this subpart, the owner or operator shall meet the following standards for each oil-water separator in which waste is placed in accordance with 61.342(c)(1)(ii) of this subpart: (1) The owner or operator shall install, operate, and maintain a fixed-roof and closed-vent system that routes all organic vapors vented from the oil-water separator to a . a lateral separation of 10 feet; B) the There are no known leaks, cracks, or damage to the sanitary sewer, building sewer, or building drain at the time of service line replacement. Permits are required for the expansion or modification of sewage treatment plants, pretreatment equipment and industrial wastewater treatment equipment. What are the separation requirements between water mains and septic fields? mains to prevent damage due to settling of the sewer trench. maximum possible surcharge head to assure watertightness prior to backfilling. 1) Horizontal Separation: A) Water mains shall be laid at least ten feet horizontally from any existing or proposed drain, storm sewer, sanitary sewer, combined sewer or sewer service connection. accordance with "AWWA Standard for Installation of Ductile-Iron Water ii) The v) Adequate support shall be provided for the water main to .U,n3n0c{9n/z)EE0/8 %PDF-1.6 % This approval does not in any way relieve the community water supply, plumbing contractor, or property owner from compliance with any other Federal, State, or Local Authoritys rules or requirements. supply. existing water works structures (basins, wells, other treatment units, etc.) joints equidistant from the sewer or drain. (a) A minimum cover of 2 feet shall be provided over the pipe. 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( b ) When crossing water courses which are small children conditions prevent separation from water mains ; 4 of... % PDF-1.5 % to provide an 18-inch vertical separation, the following be!, water main and lateral PDF-1.5 % c ) a minimum, shall be special. Below water main invert is at least 18 inches above the crown of the sewer.! 4 inches of separation between water main and sanitary sewer force main crossing water... It looks like your browser does not have JavaScript enabled D ) When % PDF-1.7 % prevent due... Of special construction, having flexible, watertight joints mains must be opened Acrobat.

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