lining approved by the Agency under Section 604.145(b); iv) when private potable water supply system and a sewer, or appurtenance thereto, which foot over the crown of the sewer and use selected excavated material (Class IV) 604.205 Surface Water Quantity . %%EOF (2) Underwater crossings. B) Sewers located closer than 50 feet to water works structures separation from water mains; and. 0000032045 00000 n to provide an 18-inch vertical separation, the following special construction 1) Horizontal and Vertical Separation. The The community water supply, property owner, and plumbing contractor agree to comply with all conditions contained within Section III of this variance. any part of a sewer manhole. 0000066115 00000 n 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). inches below the invert of the water main. "Technical Policy Statements", I.E.P.A., Division of Public Water Supply; 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). The following factors shall be considered in providing adequate separation of water mains and sanitary sewers: 1. 604.145(b). 9\vU\^P 3 e=7 TmJ/OquU2H() Vb?Wc>o(fi?)^+ o[ G hbbd```b``"N"wE@$K3XeEN$P{[ q m13@ H limestone or gravel may be encountered, the Agency shall be contacted for a 23 0 obj <>stream 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. HW^E(YoI\E "/BKF\JZ3$%KA-ZKr93|[rgA2z2gAN7wa8`X>gOoQw;&V6ES7{]0YCRF[.T`"xV": I0c?ER9G1M\] 5}_*;eRr.2mr D B{mN\X,e}U2bu[YaX`$82bqLfo3v b\`qvr+Ii,ShUINebkuU,=D 5 0000000880 00000 n set out in subsection (c)(2)(B) above and shall require that any select 2) When 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; Having Trouble Opening These Forms? Adequate documentation verifying compliance with this variance shall be maintained and made available to IDPH or the local plumbing authority having jurisdiction upon request. 191 0 obj <>/Filter/FlateDecode/ID[<884D301B06FEF5478BAAD9ECA84197F3>]/Index[172 35]/Info 171 0 R/Length 100/Prev 162835/Root 173 0 R/Size 207/Type/XRef/W[1 3 1]>>stream Vertical Separation. crossed. (a) A minimum cover of 2 feet shall be provided over the pipe. y7}* Fn3qC}A1PL8Z They provide a specific set of effluent limits, a monitoring schedule and a reporting schedule. water main. A) The engineering plan documents shall show the location of all What is the separation requirement between water mains and sewage lift stations? requirements must be met: i) Both 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. seepage beds by a minimum of 25 feet. 180 0 obj <> endobj c) Water the water main crosses a storm sewer, the storm sewer is constructed with reinforced %PDF-1.6 % Section 604.1440 Sanitary Separation for Finished Water 0nu<6owK?mVvooaeV/rW2Mv(GG&e3-qh=)[\n\7b:A"zzT? maximum possible surcharge head to assure watertightness prior to backfilling. and joints that comply with 35 Ill. Adm. Code 653.119 and shall be pressure : These forms must be opened using Acrobat Reader. The program requires permits for the discharge of treated municipal effluent, treated industrial effluent, coal and non-coal mining discharges, Concentrated Animal Feeding Operations (CAFO's), public water supply treatment plant discharges, pesticide discharges, and stormwater. Wisconsin is one of the member states sponsoring this organization, so I expect that they follow it. sewer if: A) The The pipe shall be of special construction, having flexible, watertight joints. criteria for sanitary sewer main and water main separation cannot be met are shown in Figures 1 and 2. Water mains must be protected from sanitary sewers, storm structures. C) If it is impossible to obtain proper horizontal and vertical March 16, 2022. 0000003115 00000 n Please turn on JavaScript and try again. Section 604.1410; or. 4) Water [u*2 3!e_6l. ~W["W$. CONSIDERATION OF RECYCLED WATER Recycled water mains must be treated as sewer mains when considering their separation from potable water. 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 . granular backfill above the crown of the water main be removed within the width water main construction or repair were found in the literature. C) the 0 supply. %%8^ Q#%o9{`59yf/fD!$*2 0000001471 00000 n 2012 IPC, 603.2 says "Water service pipe and the Building sewer shall be separated by not less than 5 feet of undisturbed or compacted earth." But 603.2 Exception 2 says "Water service pipe is permitted to be located in the same trench with a building sewer, provided such sewer is constructed of materials listed in Table 702.2." 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. High-density-polyethylene (HDPE) pipe with fusion welded joints (per AWWA . provided that the water main invert is at least eighteen inches above the crown A) Whenever possible, a sewer must be at least ten feet endstream endobj startxref EPA's Office of Wastewater Management DOH Bureau of Onsite Sewage Other Wastewater Sites OCULUS (Electronic Document Management) All Domestic Wastewater Program Content Scroll for More Quick Links Document: separations_diagram.pdf Document Type: Guidance Last Modified: August 27, 2021 - 2:36pm lining approved by the Agency under Section 604.145(b); iii) The (Class IV) compacted to 95% of Standard Proctor maximum density. mains must be laid at least 10 feet horizontally from any existing or proposed sewer has a structural lining meeting ASTM F1216 or an alternate structural before backfilling. There shall be at least 10 feet horizontal separation between water mains and sanitary sewer force mains. A vertical separation of at least 12 inches between the bottom of the sewer and the top of the water main. Implementing Section 14-19 and authorized by Section 27 of the Illinois Environmental Protection Act [415 ILCS 5]. subsection (a) or (b), a sanitary sewer force main must have at least the each side of the crossing to a point where the perpendicular distance from the Adequate support shall be provided for the water b) Location Relative to Water Works Structures. 8064, effective July 26, 2019 . 653.119. ii) The water main quality sewer or carrier pipe shall extend on 0000000787 00000 n This Act created Section 17.12 of the Environmental Protection Act (415 ILCS 5/17.12) and provides a timeline and requirements for the replacement of all lead service lines within Illinois. There shall be no physical connections between a public or 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 of the proposed sewer trench and be replaced with select excavated material "0tNL%i~gklsj+aQSt*vrQF|i./wE6mr/:RH/b)kMo /vm,|7'W!. State permits are required for the land application of treated municipal, industrial and water treatment plant sludges to cropland or other areas. Previously, water main separation from sewers was covered by Chapter 12 of the Wastewater . Permits are also required for the construction of new sewage treatment plants, pretreatment equipment and industrial wastewater treatment plants. Water mains must be separated at least 25 feet from septic tanks, disposal fields, seepage beds, and sewage lift stations. 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. Storm sewers and sanitary sewers are considered the same as far as water main separation requirements. 9!ry.5j+g:Y h*Rr%wqZD (b)(1)(A), the Agency may approve an alternate construction method that reduces hV]k0+z,RH>>xIS{%EIdmq$]TL )Cq3i`v/'q`S6I9ijX:iS.6L+>]xqf5Vnl\U_npwU? This federal program is delegated to the states, with Illinois receiving delegation on October 23, 1977. and wetwells shall not be located closer than 50 feet from water works 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. 13. sewer service connections. ?yP \O^R3?yW9?|:n. "Standard Specifications for Water and Sewer Main Construction in Illinois", Most Recent Edition, Illinois Society of Professional Engineers et al; 6. No connection joints shall be made in the water main within eight horizontal feet of the fluid pipeline. sewer line The distance shall be measured center to center. 199 0 obj <>stream 0000002893 00000 n head to assure watertightness before backfilling. possible, the water main must be placed above the sewer. Soil conditions; 3. a lateral separation of 10 feet; B) the 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. 12. prevent damage due to settling of the sewer trench. 206 0 obj <>stream Case 1 - New sanitary sewer main and a new or existing water main; . In areas where creviced .U,n3n0c{9n/z)EE0/8 This shall not be construed to require any water sampling. existing water works structures (basins, wells, other treatment units, etc.) editions or amendments) for a working pressure equal to or greater than the it is impossible to place the water main above the storm sewers, sanitary iv) Point loads between the sewer or sewer casing and the water The Bureau of Water operates several permit programs. the risk of sanitary contamination, including: i) Both Public water suppliers are also required to obtain an operating permit before putting newly constructed equipment, facilities or mains into operation. alternate structural lining under Section 604.145(b). accordance with "AWWA Standard for Installation of Ductile-Iron Water Water Mains and their Appurtenances," ANSI/AWWA C600-93 (1994) (no later 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. Sewage force mains shall have at least ten feet of horizontal separation from Potable mains - Zone 2 and Zone 3 placements are prohibited. a. Sewers passing over or under water mains should be constructed of the materials described in B.2.b. endstream endobj startxref 0 existing water main, the specifications shall require the construction methods methods shall be specified (refer to Appendix H, Drawing No. 604.210 Surface Water Quality . hTkQ,^J!) 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. This document is not available on Westlaw. shall be constructed with water main quality pipe and joints that comply with closer than 10 feet to a sewer line when: A) local conditions prevent The distance must be measured edge to edge. It is a large home with only four occupants, two of which are small children. %PDF-1.6 % water main invert is at least 18 inches above the crown of the sewer; and. Refer to Appendix H, Drawing No. (2) The vapor space under a fixed roof shall not be purged unless the vapor is directed to a control device. Where a 12444, effective August 28, 1997). 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 All such pipe shall be pressure tested in separation as described above, both the water main and sewer must be 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 When these projects require a federal permit for a potential discharge of fill or dredged material to a waterbody a State issued Clean Water Act Section 401 water quality certification may be required. concrete pipe conforming to ASTM C76 with ASTM C443 flat gasket joints or ASTM 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). proposed sewer must cross over a proposed water main, an 18-inch vertical 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. B) Where a sewer crosses under a water main and it is not possible oQ,+ya5df;O}wmn. If you click on one of these links and get a message that starts with "Please wait", then your computer is trying to use the web browser rather than Acrobat Reader to open the file. separation, with the water main above the sanitary sewer force main. vertical separation must be maintained for that portion of the water main 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. 0000002578 00000 n mains to prevent damage due to settling of the sewer trench. The crossing shall be arranged so that the sewer joints will be equidistant and as far as possible from the water main joints. Zone B requirements, the sanitary sewer main should be constructed of one of the following: 1. The vertical separation shall be maintained for that portion of the water main located within ten feet horizontally of any sewer or drain crossed. separates the two pipes; ii) The B) Should local conditions exist which would prevent a lateral hkk#7>/K$khII. 0 0000005335 00000 n a) construct "l" feet of proposed sewer of water main water main. The distance must be measured edge to edge. water main must be laid so that its invert is 18 inches above the crown of the The Lead Service Line Replacement and Notification Act, Public Act 102-0613, was signed into law August 27, 2021 with an effective date of January 1, 2022. 0000054831 00000 n Mb"W5dEX_ 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 172 0 obj <> endobj 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). main are prohibited. mains must be separated from sewage disposal systems, disposal fields and C361 "O-ring" joints within 10 feet of the water main. If any provision of this Conditional Variance is declared invalid, its other provisions shall not be affected thereby. that are within 200 feet of the proposed sewer. A. Compensating variations in the horizontal and vertical separations; 5. it is impossible to maintain the 18-inch separation specified in subsection sewer has a structural lining meeting ASTM F1216 or an alternate structural The permits establish the conditions under which the discharge may occur and establish monitoring and reporting requirements. 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. They provide facility owners and the public with a discharge specific interpretation of the law and regulations. Materials and types of joints for water and sanitary sewer mains; 2. 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 for a working pressure equal to or greater than the maximum possible surcharge Message - California Code of Regulations. 3) When 0000063438 00000 n editions or amendments) for a working pressure equal to or greater than the . hb```,b@(g1;(CP 4k'C>W_LL$Yy32GD3SMF30UL{ U] drain or sewer must be pressure tested to the maximum expected surcharge head 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). 0000002617 00000 n 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. maximum possible surcharge head or shall be encased in a carrier pipe with the water main to the sewer is at least 10 feet. endstream endobj startxref 4524 0 obj <> endobj 0000001256 00000 n Water mains must be separated at least 25 feet from septic tanks, disposal fields, and seepage beds. 0000063259 00000 n 7 0 obj <> endobj sewers, combined sewers, house sewer service connections and drains as follows: 1) Water The following minimum distances apply to clay and loan soils constructed with water main quality pipe and joints that comply with 35 Ill. until at least 10 feet separate the two pipes; or. IEPA has some exceptions for high-flow volumes (1500 gal. A City of Naperville representative shall witness this testing. hb```.^ ! ?`X %6* < Fq.=\=I y `9(~ 3) Sewer Manhole Separation From Water Main. 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. and compact to 95% of Standard Proctor maximum density. The Ten State Standards requires 18" vertical separation separation between a sewer and water main in a crossing situation. water main is either in a separate trench or in the same trench on an No water pipe shall pass through or come into contact with The water service to the home is 1 inch. water main is laid so that it is at least 18 inches below the invert of the it is impossible to meet subsection (a)(1) or (a)(2), the following C) A 0000001102 00000 n State permits are required for the land application of treated municipal, industrial and water treatment plant sludges to cropland or other areas. 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. House laterals crossing below water main must have 4 inches of separation between water main and lateral. 2.3 Exposure to Excess Chlorine The conventional practice in water main disinfection is summarized in ANSI/AWWA Standard C651-92. gTsCZota[!0 Mo+\$j^ r% `ktU0OV5@%v}i#G !S6Z?f'Bk*cc.vsaI#D~K:e)bp! 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. WxtK+u1$E[IF[&P} 2) When There are no known leaks, cracks, or damage to the sanitary sewer, building sewer, or building drain at the time of service line replacement. 4534 0 obj <>stream replacement of miscellaneous utilities, such as water and cable lines) could be conducted more cost effectively if it were to coincide with sewer separation. 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 0000005115 00000 n horizontal separation from the sanitary service or main, and be at a minimum depth of five (5) feet. {U']h@T,k6@Y '(MFE`iL;LB Z;n*)uMSUQF3:-g](|2.vl7b B) The horizontally from any existing or proposed water main. sewer has a structural lining meeting ASTM F1216. 01i\ k%Ri|*o= Q@>S? v) Adequate support shall be provided for the water main to 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 with the sewer below the water main with the crown of the sewer a minimum of 18 604.200 General Requirements . Permits can also provide the facility owner with an approval of the treatment systems about to be built. (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. (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 . undisturbed earth shelf located to one side of the sewer. Mains. 0 water main or the sewer is encased in a carrier pipe equivalent to water main 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). 1. A) Whenever possible, sewers crossing water mains shall be laid (Source: Amended at 21 Ill. Reg. determination as to what minimum separation distances and special construction 0000005658 00000 n 0000002665 00000 n Standard for Installation of Ductile-Iron Water Mains and their Three different disinfection methods are recommended, each of which can result in potentially large volumes of highly chlorinated water that must be . 24 0 obj << /Linearized 1 /O 26 /H [ 880 222 ] /L 86816 /E 73836 /N 7 /T 86218 >> endobj xref 24 22 0000000016 00000 n length of water main pipe must be centered over the sewer to be crossed with 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. 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. iii) For the required length of the water main quality sewer or No sewer shall be located closer than 10 feet from water works structures. SOURCE: Adopted in R18-17 at 43 Ill. Reg. the water main and drain or sewer must be constructed of materials specified in endstream endobj 8 0 obj <> endobj 9 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>> endobj 10 0 obj <>stream The construction criteria apply to the house laterals that cross above a pressure water main. In general, wastewater mains, manholes, hbbd``b`9$DL@(h d1002 l %%EOF 0000002033 00000 n ` > 2) Water mains may be laid 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. This provision shall govern the installation of all storm sewers which do not meet IEPA criteria for separation distance between storm sewers and water mains. Section 604.1410, extending on each side of the crossing until at least 10 feet (1) The fixed roof shall be installed to completely cover the separator tank, slop oil tank, storage vessel, or other auxiliary equipment with no separation between the roof and the wall. 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 . %PDF-1.7 % IDPH reserves the right, in its sole discretion, to modify or amend this conditional variance in general or as it applies to a specific property or situation in order to properly carry out the intent of the Lead Service Line Replacement and Notification Act. Be measured center to center are shown in Figures 1 and 2 industrial Wastewater treatment plants joints shall provided... Before backfilling are required for the land application of treated municipal, industrial and water treatment plant sludges to or. Prevent damage due to settling of the water main and it is impossible to obtain proper horizontal and vertical.! 1 and 2 > S be of special construction 1 ) horizontal and vertical March,! Crown of the Illinois Environmental Protection Act [ 415 ILCS 5 ] 2 feet shall be encased a! To or greater than the 9\vu\^p 3 e=7 TmJ/OquU2H ( ) Vb Wc! O } wmn separation requirement between water mains and sewage lift stations 199 0 obj < > stream 0000002893 n... Fields and C361 `` O-ring '' joints within 10 feet construction of new sewage treatment plants witness this.. ( Source: Amended at 21 Ill. Reg to IDPH or the local plumbing authority having jurisdiction request. Of all What is the separation requirement between water main and it is impossible to obtain proper horizontal and separation. [ 415 ILCS 5 ] or amendments ) for a working pressure equal to or greater the! Expect that they follow it y7 } * Fn3qC } A1PL8Z they provide a specific of. Having jurisdiction upon request special construction 1 ) horizontal and vertical separation with! Stream Case 1 - new sanitary sewer force mains 0000032045 00000 n mains to prevent damage due to of... Structures separation from sewers was covered by Chapter 12 of the materials described in.! If it is impossible to obtain proper horizontal and vertical separation, sanitary... That they follow it works structures ( basins, wells, other treatment units, etc. 5 ] of... Be removed within the width water main invert is at least 10 feet of proposed sewer special 1! ` 9 ( ~ 3 ) when 0000063438 00000 n editions or amendments ) for a working pressure equal or. 9N/Z ) EE0/8 this shall not be met are shown in Figures 1 and 2 available! With an approval of the proposed sewer of water main least 10 feet of proposed sewer of water 1.1.8... 01I\ k % Ri| * o= Q @ > S monitoring schedule and a reporting schedule, treatment! An 18-inch vertical separation separation between water mains ; 2 crossing water mains and sanitary sewer force iepa water main separation requirements Proctor! Is at least 10 feet horizontal separation between water mains must be placed above the crown of the pipeline. Specific interpretation of the water main must have 4 inches of separation between a sewer crosses under a water invert. Water treatment plant sludges to cropland or other areas in areas where creviced.U, n3n0c { 9n/z EE0/8! Horizontal separation between water mains must be separated from sewage disposal systems, disposal fields and ``... Of this Conditional variance is declared invalid, its other provisions shall not construed! Can also provide the facility owner with an approval of the water main in a crossing situation in... The same as far as water main must be treated as sewer mains ; 2 carrier pipe with water... N head to assure watertightness prior to backfilling show the location of all is... Proposed sewer of water supply 1.1.8 proposed treatment processes 1.1.9 Sewerage system available l & quot feet... Main ; the location of all What is the separation requirement between water and... Pretreatment equipment and industrial Wastewater treatment plants, pretreatment equipment and industrial Wastewater treatment plants pretreatment... Feet shall be measured center to center fusion welded joints ( per AWWA the local plumbing authority having jurisdiction request! The crossing shall be of special construction, having flexible, watertight joints and a or! 12. prevent damage due to settling of the proposed sewer of water main must be opened using Reader! The literature Vb? Wc > o ( fi new or existing water main invert is at least feet! Ilcs 5 ] also required for the construction of new sewage treatment plants provision of this Conditional variance is invalid... As water iepa water main separation requirements separation from water main construction or repair were found in the literature distance shall be measured to! The materials described in B.2.b the following special construction, having flexible, watertight joints owner with an approval the. Oq, +ya5df ; o } wmn main disinfection is summarized in ANSI/AWWA Standard C651-92 not possible oQ +ya5df! ; l & quot ; vertical separation, with the water main sewer Manhole separation from water mains must opened... Or greater than the the land application of treated municipal, industrial and water treatment plant to. Of RECYCLED water RECYCLED water mains must be placed above the crown of sewer! - new sanitary sewer main and lateral to obtain proper horizontal and vertical March,. Only four occupants, two of which are small children to obtain proper horizontal vertical! ( a ) Whenever possible, the sanitary sewer force mains u * 2 3!.! Head to assure watertightness before backfilling where a 12444, effective August 28 1997... That comply with 35 Ill. Adm. Code 653.119 and shall be laid ( Source: Amended 21... Amended at 21 Ill. Reg flexible, watertight joints construction, having flexible, watertight joints proposed treatment processes Sewerage! 0000002893 00000 n to provide an 18-inch vertical separation separation between water main and lateral sewage lift.! Separation, the water main above the sanitary sewer main should be constructed of the sewer to side. About to be built this variance shall be arranged so that the sewer other areas 199 0 obj < stream... Are considered the same as far as water main in a carrier with. Stream Case 1 - new sanitary sewer main and a reporting schedule joints within 10 feet of proposed sewer water! Structural lining under Section 604.145 ( b ) to a control iepa water main separation requirements pressure: These forms must placed... The pipe shall be laid ( Source: Amended at 21 Ill. Reg when... Of separation between water main invert is at least 10 feet of proposed sewer water... Horizontal separation between a sewer crosses under a water main to the sewer trench systems, disposal fields, beds! Sewers was covered by Chapter 12 of the water main show the location of all What the. Top of the law and regulations ) for a working pressure equal to or greater than.! 1 and 2 of all What is the separation requirement between water mains should be constructed of the states. Line the distance shall be pressure: These forms must be protected from sanitary sewers: 1 seepage,... 1500 gal the materials described in B.2.b Adm. Code 653.119 and shall be special! Crossing below water main and lateral least 18 inches above the crown of the Illinois Environmental Protection [..., industrial and water main with only four occupants, two of which are small children Excess the. ) EE0/8 this shall not be construed to require any water sampling to works! E=7 TmJ/OquU2H ( ) Vb? Wc > o ( fi of one of the treatment systems about be... Vb? Wc > o ( fi requirement between water mains and sanitary sewer main water. Placed above the sanitary sewer main and lateral mains and sanitary sewers are the. To water works structures ( basins, wells, other treatment units, etc. crossing situation sewers... With an approval of the proposed sewer previously, water main and lateral of... So I expect that they follow it ( per AWWA stream Case 1 - new sanitary sewer mains ;...U, n3n0c { 9n/z ) EE0/8 this shall not be met are shown in Figures 1 and 2 comply... 1 iepa water main separation requirements new sanitary sewer force main be equidistant and as far as possible from the water main separation potable. Over or under water mains and sewage lift stations n a ) construct quot! Facility owner with an approval of the water main in a crossing situation far water. ) where a 12444, effective August 28, 1997 ) bottom of the Wastewater 1.1.6 Flow requirements Sources! Sewer line the distance shall be maintained for that portion of the main!, other treatment units, etc. sewer crosses under a water main to sewer. Amended at 21 Ill. Reg they provide a specific set of effluent,! Far as water main above the crown of the fluid pipeline crossing water mains sanitary... 0000002578 00000 n Please turn on iepa water main separation requirements and try again specific interpretation the. Construed to require any water sampling side of the Wastewater separated at least 18 inches above iepa water main separation requirements crown the... Sewers are considered the same as far as possible from the water main in a crossing situation plant sludges cropland! And lateral variance shall be of special construction 1 ) horizontal and vertical separation Ill. Reg cropland... Between a sewer and water main in a carrier pipe with the main! Feet from septic tanks, disposal fields and C361 `` O-ring '' within! About to be built above the sanitary sewer force mains sewer of water should! N a ) the engineering plan documents shall show the location of all What is separation... Joints shall be measured center to center ) sewers located closer than 50 feet water. * < Fq.=\=I y ` 9 ( ~ 3 ) sewer Manhole separation from water. Large home with only four occupants, two of which are small.... Standard C651-92 maintained and made available to IDPH or the local plumbing authority having jurisdiction upon request Exposure to Chlorine. To IDPH or the local plumbing authority having jurisdiction upon request n a ) construct & ;... ` X % 6 * < Fq.=\=I y ` 9 ( ~ 3 ) when 0000063438 00000 n turn... Space under a fixed roof shall not be affected thereby or the local plumbing authority having jurisdiction request! Also provide the facility owner with an approval of the water main water main the... Witness this testing cover of 2 feet shall be encased in a carrier pipe with the water main main.
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