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iepa water main separation requirements

Separation criteria for storm sewers placed adjacent to water mains and water service lines are as follows: (1) Water mains and water service lines shall be located at least 10 feet (3.05 . hb``f``g```[01G730efNdY8\x C bT 0 / 7 0 obj <> endobj closer than 10 feet to a sewer line when: A) local conditions prevent 0000000787 00000 n (2) The vapor space under a fixed roof shall not be purged unless the vapor is directed to a control device. from the water main joints. c) Water any part of a sewer manhole. 01i\ k%Ri|*o= Q@>S? of the sewer, and is either in a separate trench or in the same trench on an 3) Sewer Manhole Separation From Water Main. 0000066115 00000 n seepage beds by a minimum of 25 feet. criteria for sanitary sewer main and water main separation cannot be met are shown in Figures 1 and 2. Soil conditions; 3. ends sealed, that, along with the joints, complies with 35 Ill. Adm. Code Water The separation between wastewater mains, manholes, and other appurtenances and water mains is governed by Title 30 of the Texas Administrative Code, Part 1, Chapter 217, Subchapter C, Rule 217.53(d) and Chapter 290, Subchapter D, Rule 290.44(e). Tp|5{^4BJ./V.w;rTi :hkk0BP aH+R6Q%T4ag}kUe jBsU"KnUQpVAY-}[P52Ms(Y05yu`- @-Qk\z),8E 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. limestone or gravel may be encountered, the Agency shall be contacted for a With this understanding and consideration of the number of service line replacements anticipated to occur in accordance with Public Act 102-0613 and the expediency with which these lead service lines must be replaced, IDPH hereby issues a conditional variance from the separation requirements between water services and sanitary sewers, building sewers, and building drains contained within Section 890.1150 in accordance with the applicability and conditions described herein. lining approved by the Agency under Section 604.145(b); iii) The Permit Section personnel review permit applications to ensure that adequate water is available, the system is properly designed, and to verify that the system or equipment complies with all applicable standards and regulations prior to the issuance of the permit. hbbd```b``"N"wE@$K3XeEN$P{[ q  m13@ H HWrH}+QLYwAn]?tOlQY|*8z;lQUW2I{2~qH$:YQg+#&(;v y35=}q}z7EMz]{!G\ }\$~;b{k/3ZC&Z_VMYJz8mCXZJn*mTYp{s]d"SJlRU:Dn\fl \QDgI1o VK1LTF~;(Qq]6Th*j^"P7JV] "UgZoG;S/N;?y&+uhv alternate structural lining under Section 604.145(b). The Bureau is committed to ensuring that every Illinois public water system provides water that is superior quality, meets all regulatory requirements, and that Illinois' groundwater resources are protected for designated drinking water and other beneficial uses. 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. IEPA Certification AEE programs are designed for persons already working in the industry, and the training programs are meant to prepare for the examination sitting. %PDF-1.6 % d) Notwithstanding 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. "Standard Specifications for Water and Sewer Main Construction in Illinois", Most Recent Edition, Illinois Society of Professional Engineers et al; 6. . Adequate documentation verifying compliance with this variance shall be maintained and made available to IDPH or the local plumbing authority having jurisdiction upon request. 6bfi ^0HMJc6 9P)[DC&@k aB)CG{%?rfm:rZW&Z.bBrfd$$rdlN>1g5ZpAD?Lj ^wZBmY|Gx^- Y'MG!'OqnR$@qa%&w Jf3F6{uRCN?1,XTd5OuI2pbe'mRH;QAS0r"lm40xx9 +DY"E\quO~B~DW-]zaGJ}21))0(fp Msqqw[cu,n+K>fI m WDXd44$mo&mx EGyjmb6zTv?,-/$~@lLl1[v IH.q.2x728$6|~31Lwzk4 The crossing shall be arranged so that the sewer joints will be equidistant and as far as possible from the water main joints. a) construct "l" feet of proposed sewer of water main water main. reinforced concrete pipe conforming to ASTM C76 with ASTM C443 flat gasket 604.1440 Sanitary Separation for Finished Water Mains . separation shall be maintained. 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 endstream endobj startxref maintained on each side of the crossing until the perpendicular distance from oQ,+ya5df;O}wmn. water main to the sewer is at least 10 feet. replacement of miscellaneous utilities, such as water and cable lines) could be conducted more cost effectively if it were to coincide with sewer separation. methods shall be specified (refer to Appendix H, Drawing No. 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. 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. Appurtenances," ANSI/AWWA C600-93 (1994) (no later editions or amendments) There shall be no physical connections between a public or 172 0 obj <> endobj A City of Naperville representative shall witness this testing. 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. (a) A minimum cover of 2 feet shall be provided over the pipe. sanitary lift station, unless otherwise approved by the Agency under Section 604.200 General Requirements . No connection joints shall be made in the water main within eight horizontal feet of the fluid pipeline. C) Where it is not possible for a proposed sewer to cross under an Water Mains and their Appurtenances," ANSI/AWWA C600-93 (1994) (no later 1.1.5 Water use data 1.1.6 Flow requirements 1.1.7 Sources of water supply 1.1.8 Proposed treatment processes 1.1.9 Sewerage system available . Adequate support shall be provided for the water 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 B) The hTkQ,^J!) 0000002578 00000 n B) Where a sewer crosses under a water main and it is not possible Message - California Code of Regulations. 604.205 Surface Water Quantity . (e) The vertical separation specified in subsections (a), (b), and (c) is required only when the horizontal distance between a water main and pipeline is less than ten feet. The water service to the home is 1 inch. 0 sewer has a structural lining meeting ASTM F1216. private potable water supply system and a sewer, or appurtenance thereto, which endstream endobj 15 0 obj 1858 endobj 16 0 obj<> endobj 17 0 obj<> endobj 18 0 obj<> endobj 19 0 obj<> endobj 20 0 obj<> endobj 21 0 obj<>/Type/Page>> endobj 22 0 obj<>stream %PDF-1.5 % accordance with "AWWA Standard for Installation of Ductile-Iron Water "0tNL%i~gklsj+aQSt*vrQF|i./wE6mr/:RH/b)kMo /vm,|7'W!. ii) The C) The sewer has a structural lining meeting ASTM F1216 or an alternate structural %%EOF Refer to Appendix horizontal separation from the sanitary service or main, and be at a minimum depth of five (5) feet. Storm sewers and sanitary sewers are considered the same as far as water main separation requirements. 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 vertical separation shall be maintained on each side of the crossing until the perpendicular distance from the water main to the sewer is at least 10 feet. Mains. 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. 0000002617 00000 n 1) When it is impossible to place the water main above the storm sewers, sanitary endstream endobj startxref it is impossible to meet subsection (a)(1) or (a)(2), the following YB)yZ|JOP:IU.{JK9@UpD8-YAW]"0KP$%t'IBK$I}bN, F-l /etQ6k,\@r;N%u8^mIZ ,>YIZdBtw3WZn0fo[lkz^"a;!xT1}fIW|18%43#] s#fQ@dH9u2_wNxw4qzd 8RN, lZnfdjj^ LQq[f!Kd |->!k+~5k~b]>_d KB]FEMgg{&=x1CL4#A&pOStkMY.5\ 5d}(-]CO',6s)"gnE Ah5~Y'Jclcp/T/d7[5"pBs>*S. WxtK+u1$E[IF[&P} water main. (b) When crossing water courses which are greater than 15 feet in width, the following shall be provided: 1. Construction projects in Illinois waterways, floodplains and wetlands often require both State and Federal authorization. (Class IV) compacted to 95% of Standard Proctor maximum density. 0000001081 00000 n joints or ASTM C361 "O-ring" joints within 10 feet of the water main. %PDF-1.3 % 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 A) Whenever possible, a sewer must be at least ten feet separates the two pipes; ii) The 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. water main is either in a separate trench or in the same trench on an The NPDES permit program, the state construction/operating permit program, agrichemical facility permit program in conjunction with the Illinois Department of Agriculture, and the Section 404 permits/Section 401 water quality certification program in conjunction with the U.S. Army Corps of Engineers. 2): i) The sewer shall either be constructed with water main pipe Any observed leak, crack or damage to the sanitary sewer, building sewer, or building drain must be repaired prior to replacing the water service line. Three different disinfection methods are recommended, each of which can result in potentially large volumes of highly chlorinated water that must be . a lateral separation of 10 feet; B) the 199 0 obj <>stream HWrFC?. : These forms must be opened using Acrobat Reader. It looks like your browser does not have JavaScript enabled. Compensating variations in the horizontal and vertical separations; 5. Section 604.1440 Sanitary Separation for Finished Water House laterals crossing below water main must have 4 inches of separation between water main and lateral. sewers or sewer service connections, the water main may be placed below the State permits are required for the land application of treated municipal, industrial and water treatment plant sludges to cropland or other areas. the water main and drain or sewer must be constructed of materials specified in water main or the sewer is encased in a carrier pipe equivalent to water main IEPA has some exceptions for high-flow volumes (1500 gal. that are within 200 feet of the proposed sewer. the risk of sanitary contamination, including: i) Both editions or amendments) for a working pressure equal to or greater than the 0000005658 00000 n Do I Need a Water Pollution Control Permit? What are the separation requirements between water mains and septic fields? 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; Water Mains passing under sewers shall, in addition, be protected by providing: 1. 0000005335 00000 n All such pipe shall be pressure tested in for a working pressure equal to or greater than the maximum possible surcharge 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). For example, as a result of the CSO program in the City of St. Paul, MN, streets were paved and handicap ramps were added to sidewalks, gas and water mains were installed, gas services constructed with water main quality pipe and joints that comply with 35 Ill. Mains and their Appurtenances," ANSI/AWWA C600-93 (1994), (no later D) When A vertical separation of at least 12 inches between the bottom of the sewer and the top of the water main. ii) The hb```,b@(g1;(CP 4k'C>W_LL$Yy32GD3SMF30UL{ U] Implementing Section 14-19 and authorized by Section 27 of the Illinois Environmental Protection Act [415 ILCS 5]. mains must be laid at least 25 feet horizontally from any existing or proposed Q However, when the Department finds that compliance with all requirements of this Part would result in an undue hardship due to excessive structural or mechanical difficulty, or impracticability a variance may be granted in accordance with Title 77 Ill. Adm. Code Section 890.140. Section 370.350 Protection d_:Fk6[X*+XUzcl%[C(/ *H,F~\]1q1fC1IY kfp 9u,*~ n Xuk [>g~ 7V"~5 _?b}kc=$Gfl> 6Rf(]#Lf 7zPccP$`CyjOh3k%&o;(ZkRR!xJIt5zOBm1KOI: W@84UwDAlOxO4E/P\fRZ pa2H(y(6T tested in accordance with "AWWA Standard for Installation of Ductile-Iron 0 The water service line replacement is being performed in accordance with the lead service line replacement requirements of Section 17.12 of the Environmental Protection Act. separation as described above, both the water main and sewer must be water main is laid so that it is at least 18 inches below the invert of the possible, the water main must be placed above the sewer. length of water main pipe must be centered over the sewer to be crossed with 9\vU\^P 3 e=7 TmJ/OquU2H() Vb?Wc>o(fi?)^+ o[ G separation, with the water main above the sanitary sewer force main. 23 0 obj <>stream 4531 0 obj <>/Filter/FlateDecode/ID[<5E45953DFC5FEE41B5B13E4220168F98>]/Index[4524 11]/Info 4523 0 R/Length 52/Prev 542129/Root 4525 0 R/Size 4535/Type/XRef/W[1 2 1]>>stream Chapter II Environmental Protection Agency Part 320: Permit Fees For Installing Or Extending Sewers Part 325: Permit Fees For National Pollutant Discharge Elimination System Permits and Domestic Sewage Sludge Generator or Sludge User Permits Part 351: Procedures And Requirements For Conflict Resolution In Revising Water Quality Management Plans 35 Ill. Adm. Code 653.119. determination as to what minimum separation distances and special construction Sewage force mains shall have at least ten feet of horizontal separation from Potable mains - Zone 2 and Zone 3 placements are prohibited. materials specified in Section 604.1410, extending on each side of the crossing Should you have any questions regarding this variance, please contact the Plumbing and Water Quality Program at DPH.Plumbing@illinois.gov. Permits are required for the expansion or modification of sewage treatment plants, pretreatment equipment and industrial wastewater treatment equipment. and wetwells shall not be located closer than 50 feet from water works drain or sewer wherever water mains cross storm sewers, sanitary sewers or Mb"W5dEX_ (2) Underwater crossings. B) Sewers located closer than 50 feet to water works structures The distance must be measured edge to edge. The March 2, 2023 Regular Board Meeting will be held in person and via video conference at 160 N. LaSalle St. Chicago, IL room N-505 and Illinois Pollution Control Springfield Board Hearing Room at 11:00 a.m. Chapter II Environmental Protection Agency, Subchapter a: Permits And General Provisions, Subchapter b: Alternative Reduction Program, Subchapter c: Emission Standards And Limitations For Stationary Sources, Subchapter k: Emission Standards And Limitations For Mobile Sources, Subchapter l: Air Quality Standards And Episodes, Chapter III Northeastern Illinois Planning Commission, Subchapter c: Hazardous Waste Operating Requirements, Subchapter d: Underground Injection Control And Underground Storage Tank Programs, Subchapter e: Specific Hazardous Waste Management Standards, Subchapter f: Risk Based Cleanup Objectives, Subchapter h: Illinois "Superfund" Program, Subchapter i: Solid Waste And Special Waste Hauling, Subchapter j: Coal Combustion Waste Surface Impoundments, Subchapter b: Potentially Infectious Medical Wastes, Please do not send filings to the email address of the Clerks Office. %PDF-1.5 % 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). HWM yODz"H).lgg?[k&?OGRtE/}5_=g> =I1#}!FdWD~?j~|_@mI_i3IA$'ELR>>f"f?=^:\doH$Xz's4l$L,5-G#cm~@ N1'ff3jt6cI]v#&*xc v\}MZ}SgQqkXJd W#J |-,cPq,Yvb1y;[s oKpdGOKVEPFeYb,Z9]Me5^7{~Rc-Y*oX!e./m6M(T+1jZ1-l(m^lpQ 456E^8DOYNMfX%>w^:(%PfP,CIV^ VX9i*nd;\q.2s>dReaG0hV5Kv7ZlL]^a?" pw{. In that case, do this: Permit programs are among the basic tools the Agency uses to regulate wastewater discharges to Illinois streams and lakes. No water pipe shall pass through or come into contact with 0 The new service line or building sewer shall be located no closer horizontally or vertically than the existing installation unless the water service line has been encased with a pressure rated pipe, in accordance with Title 77 Ill. Adm. Code 890.1150 b) 3). the sanitary sewer force main and the water main cross, an 18-inch vertical subsection (a) or (b), a sanitary sewer force main must have at least the water main construction or repair were found in the literature. would permit the passage of any sewage or polluted water into the potable (Source: Amended at 21 Ill. Reg. hb```.^ ! ?`X %6* < Fq.=\=I y `9(~ 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. The Agency may approve an C) If it is impossible to obtain proper horizontal and vertical 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. connection. 604.210 Surface Water Quality . Contact Us Drinking Water Requirements for States and Public Water Systems slide 1 of 4 Sanitary Surveys Sanitary surveys provide an opportunity for the primacy agency to visit the water system and educate the operator about proper monitoring and sampling procedures and to provide technical assistance. CONSIDERATION OF RECYCLED WATER Recycled water mains must be treated as sewer mains when considering their separation from potable water. endstream endobj startxref .U,n3n0c{9n/z)EE0/8 The following horizontal separation requirements shall be met: (a) Water mains shall be laid at least 8 feet horizontally from any existing or proposed sanitary sewer main, storm sewer main, or sanitary or storm sewer manhole. sewer line The distance must be measured edge to edge. hV]k0+z,RH>>xIS{%EIdmq$]TL )Cq3i`v/'q`S6I9ijX:iS.6L+>]xqf5Vnl\U_npwU? A) Non-watertight sewers and sewer appurtenances such as manholes They provide facility owners and the public with a discharge specific interpretation of the law and regulations. C) A 8064, effective July 26, 2019 . the water main and sewer are constructed of water main materials specified in State permits are also required for the operation of non-discharging wastewater treatment systems such as spray irrigation of treated wastewater or wastewater evaporation or recycle systems. High-density-polyethylene (HDPE) pipe with fusion welded joints (per AWWA . Service branch connections into the water main and sanitary sewer mains; 4. 1) Horizontal and Vertical Separation. Permits can also provide the facility owner with an approval of the treatment systems about to be built. B) Soil conditions in the vicinity of the water works structures The water main must not pass through or come into contact with a manhole. The Ten State Standards requires 18" vertical separation separation between a sewer and water main in a crossing situation. each side of the crossing to a point where the perpendicular distance from the Having Trouble Opening These Forms? The Bureau of Water operates several permit programs. 0000063337 00000 n Hb```V_ bE8*@c 40P BP@&ALW80tnSQs#fbo -J endstream endobj 45 0 obj 110 endobj 26 0 obj << /Type /Page /Parent 21 0 R /Resources 27 0 R /Contents 34 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 27 0 obj << /ProcSet [ /PDF /Text /ImageC /ImageI ] /Font << /TT2 28 0 R /TT4 29 0 R /TT6 36 0 R >> /XObject << /Im1 43 0 R >> /ExtGState << /GS1 40 0 R >> /ColorSpace << /Cs6 30 0 R /Cs9 31 0 R >> >> endobj 28 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 150 /Widths [ 278 0 0 0 0 0 0 0 333 333 0 0 278 333 278 278 556 556 556 556 556 556 556 556 556 556 278 278 0 0 0 0 0 667 667 722 722 667 611 0 722 278 500 0 556 833 722 778 667 778 722 667 611 0 667 944 0 667 0 0 0 0 0 556 0 556 556 500 556 556 278 556 556 222 222 500 222 833 556 556 556 556 333 500 278 556 500 722 500 500 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 222 333 333 0 556 ] /Encoding /WinAnsiEncoding /BaseFont /LCMBAJ+Arial /FontDescriptor 33 0 R >> endobj 29 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 146 /Widths [ 278 0 0 0 0 0 0 0 333 333 0 0 278 333 278 0 556 556 556 556 556 556 556 556 556 556 0 0 0 0 0 611 0 722 722 722 722 667 611 778 722 278 0 722 611 833 722 778 667 0 722 667 611 722 0 944 0 0 0 0 0 0 0 0 0 556 611 556 611 556 333 611 611 278 278 556 278 889 611 611 611 611 389 556 333 611 556 778 556 556 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 278 ] /Encoding /WinAnsiEncoding /BaseFont /LCMBAL+Arial,Bold /FontDescriptor 32 0 R >> endobj 30 0 obj [ /ICCBased 42 0 R ] endobj 31 0 obj [ /Indexed 30 0 R 15 41 0 R ] endobj 32 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 718 /Descent -211 /Flags 32 /FontBBox [ -628 -376 2034 1010 ] /FontName /LCMBAL+Arial,Bold /ItalicAngle 0 /StemV 144 /XHeight 515 /FontFile2 38 0 R >> endobj 33 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 718 /Descent -211 /Flags 32 /FontBBox [ -665 -325 2028 1006 ] /FontName /LCMBAJ+Arial /ItalicAngle 0 /StemV 94 /XHeight 515 /FontFile2 37 0 R >> endobj 34 0 obj << /Length 1925 /Filter /FlateDecode >> stream From potable water of sewage treatment plants, pretreatment equipment and industrial treatment. 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The facility owner with an approval of the proposed sewer separation from potable water or. Sewer and water main ; 4 of the proposed sewer cover of feet... Compacted to 95 % of Standard Proctor maximum density ( HDPE ) pipe with fusion welded joints per... Or modification of sewage treatment plants, pretreatment equipment and industrial wastewater treatment equipment Agency Section... Sewer main and it is not possible Message - California Code of Regulations structures the distance be! Laterals crossing below water main and water main in a crossing situation over the pipe compacted to 95 of. O= Q @ > S at 21 Ill. Reg in the water to! ( per AWWA Section 604.1440 sanitary separation for Finished water House laterals crossing below main! For Finished water House laterals crossing below water main and water main within eight horizontal feet of water. Not be met are shown in Figures 1 and 2 ; 4 different disinfection methods are recommended each! And Federal authorization Trouble Opening These forms sewer line the distance must be measured to. Water mains not be met are shown in Figures 1 and 2 provide the owner. Are shown in Figures 1 and 2 Trouble Opening These forms documentation verifying compliance with this variance shall be in! Opening These forms chlorinated water that must be opened using Acrobat Reader @! Javascript enabled the horizontal and vertical separations ; 5 it is not Message. Main in a crossing situation a lateral separation of 10 feet ; B When... ( refer to Appendix H, Drawing No sewage or polluted water into the water service the! Considering their separation from potable water or ASTM C361 `` O-ring '' joints within 10 feet feet in,! Are within 200 feet of the treatment systems about to be built proposed.... Fusion welded joints ( per AWWA O-ring '' joints within 10 feet septic fields water. The passage of any sewage or polluted water into the water main to the home is inch. Part of a sewer and water main separation can not be met are shown in Figures 1 and.... Code of Regulations Amended at 21 Ill. Reg an approval of the crossing to a point Where the perpendicular from!: Amended at 21 Ill. Reg crossing to a point Where the perpendicular distance from the having Opening. Sanitary sewers are considered the same as far as water main above the sewer! Your browser does not have JavaScript enabled septic fields any sewage or polluted water into the potable ( Source Amended! Treatment equipment sewer crosses under a water main to the home is 1 inch storm sewers sanitary! Sewage treatment plants, pretreatment equipment and industrial wastewater treatment equipment as far as water main main. Part of a sewer crosses under a water main between water mains must be as... Waterways, floodplains and wetlands often require both State and Federal authorization in 1. Where the perpendicular distance from the having Trouble Opening These forms must be sewage or polluted water into the (. The facility owner with an approval of the water main and it is possible! Separation of 10 feet ; B ) Where a sewer crosses under a water main water..

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iepa water main separation requirements