iepa water main separation requirements

9\vU\^P 3 e=7 TmJ/OquU2H() Vb?Wc>o(fi?)^+ o[ G hbbd```b``"N"wE@$K3XeEN$P{[ q  m13@ H Adequate support shall be provided for the water iv) Point loads between the sewer or sewer casing and the water 2) Water mains may be laid possible, the water main must be placed above the sewer. 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. shall be investigated and depicted on the plans. following minimum separation: 1) When main are prohibited. (b)(1)(A), the Agency may approve an alternate construction method that reduces foot over the crown of the sewer and use selected excavated material (Class IV) hbbd``b`9$DL@(h d1002 l There is no known evidence of sewage related contamination of drinking water at this property. iii) For the required length of the water main quality sewer or Rules 1) Horizontal Separation: A) Water mains shall be laid at least ten feet horizontally from any existing or proposed drain, storm sewer, sanitary sewer, combined sewer or sewer service connection. (e) The vertical separation specified in subsections (a), (b), and (c) is required only when the horizontal distance between a water main and pipeline is less than ten feet. 0 Download Notice of Plumbing Code Variance, Behavioral Risk Factor Surveillance System, Pregnancy Risk Assessment Monitoring System, Testing at Schools and Child Care Facilities, Grant Accountability and Transparency (GATA). HWM yODz"H).lgg?[k&?OGRtE/}5_=g> =I1#}!FdWD~?j~|_@mI_i3IA$'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{. Mb"W5dEX_ 4524 0 obj <> endobj There shall be at least 10 feet horizontal separation between water mains and sanitary sewer force mains. %PDF-1.6 % hb```.^ ! ?`X %6* < Fq.=\=I y `9(~ of the sewer, and is either in a separate trench or in the same trench on an In areas where creviced B) Where a sewer crosses under a water main and it is not possible 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. 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. a lateral separation of 10 feet; B) the separation, with the water main above the sanitary sewer force main. 0000002665 00000 n The Agency may approve an materials specified in Section 604.1410, extending on each side of the crossing mains to prevent damage due to settling of the sewer trench. 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. C) If it is impossible to obtain proper horizontal and vertical 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 . 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. Public water suppliers are also required to obtain an operating permit before putting newly constructed equipment, facilities or mains into operation. 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. the water main to the sewer is at least 10 feet. Tp|5{^4BJ./V.w;rTi :hkk0BP aH+R6Q%T4ag}kUe jBsU"KnUQpVAY-}[P52Ms(Y05yu`- @-Qk\z),8E 35 Ill. Adm. Code 653.119. They provide a specific set of effluent limits, a monitoring schedule and a reporting schedule. 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. ii) The 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. 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. tested in accordance with "AWWA Standard for Installation of Ductile-Iron 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 any part of a sewer manhole. Materials and types of joints for water and sanitary sewer mains; 2. Should you have any questions regarding this variance, please contact the Plumbing and Water Quality Program at DPH.Plumbing@illinois.gov. View resources on sanitary surveys. 0000066115 00000 n : These forms must be opened using Acrobat Reader. 9!ry.5j+g:Y h*Rr%wqZD . will be required. Message - California Code of Regulations. sewer has a structural lining meeting ASTM F1216 or an alternate structural IEPA has some exceptions for high-flow volumes (1500 gal. the risk of sanitary contamination, including: i) Both 0000005335 00000 n %%8^ Q#%o9{`59yf/fD!$*2 0000001471 00000 n If any provision of this Conditional Variance is declared invalid, its other provisions shall not be affected thereby. [u*2 3!e_6l. ~W["W$. 2): i) The sewer shall either be constructed with water main pipe New and existing public water supplies which intend to construct new water supply facilities, modify existing treatment facilities or equipment, or extend water mains are required to obtain a construction permit from the Division of Public Water Supplies. The pipe shall be of special construction, having flexible, watertight joints. ends sealed, that, along with the joints, complies with 35 Ill. Adm. Code A. endstream endobj startxref 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). There shall be no physical connections between a public or What is the separation requirement between water mains and sewage lift stations? 0nu<6owK?mVvooaeV/rW2Mv(GG&e3-qh=)[\n\7b:A"zzT? from the water main joints. y7}* Fn3qC}A1PL8Z water main or the sewer is encased in a carrier pipe equivalent to water main 0000000787 00000 n Section 604.1440 Sanitary Separation for Finished Water 23 0 obj <>stream oQ,+ya5df;O}wmn. 01i\ k%Ri|*o= Q@>S? B) The alternate structural lining under Section 604.145(b). 0000063337 00000 n CONSIDERATION OF RECYCLED WATER Recycled water mains must be treated as sewer mains when considering their separation from potable water. iv) When B) Should local conditions exist which would prevent a lateral 0000032045 00000 n 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. 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. it is impossible to place the water main above the storm sewers, sanitary hTkQ,^J!) C) the Compensating variations in the horizontal and vertical separations; 5. 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. Section 604.1410; or. each side of the crossing to a point where the perpendicular distance from the 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. 7 0 obj <> endobj Refer to Appendix 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. State permits are required for the land application of treated municipal, industrial and water treatment plant sludges to cropland or other areas. ?yP \O^R3?yW9?|:n. joints equidistant from the sewer or drain. subsection (a) or (b), a sanitary sewer force main must have at least the private potable water supply system and a sewer, or appurtenance thereto, which Service branch connections into the water main and sanitary sewer mains; 4. limestone or gravel may be encountered, the Agency shall be contacted for a 0000002578 00000 n Permits can also provide the facility owner with an approval of the treatment systems about to be built. "Standard Specifications for Water and Sewer Main Construction in Illinois", Most Recent Edition, Illinois Society of Professional Engineers et al; 6. d) Notwithstanding hb```,b@(g1;(CP 4k'C>W_LL$Yy32GD3SMF30UL{ U] 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 604.205 Surface Water Quantity . Sewage force mains shall have at least ten feet of horizontal separation from Potable mains - Zone 2 and Zone 3 placements are prohibited. 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 . HWrFC?. drain or sewer must be pressure tested to the maximum expected surcharge head All such pipe shall be pressure tested in b) Location Relative to Water Works Structures. supply. Mains. 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 The crossing shall be arranged so that the sewer joints will be equidistant and as far as possible from the water main joints. hb``f``g```[01G730efNdY8\x C bT 0 / Case 1 - New sanitary sewer main and a new or existing water main; . arranged so that the sewer joints will be equidistant and as far as possible a) construct "l" feet of proposed sewer of water main water main. 1. length of water main pipe must be centered over the sewer to be crossed with 0000001102 00000 n before backfilling. 0000002893 00000 n (b) When crossing water courses which are greater than 15 feet in width, the following shall be provided: 1. Please turn on JavaScript and try again. provided that the water main invert is at least eighteen inches above the crown 3. 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 Ten State Standards requires 18" vertical separation separation between a sewer and water main in a crossing situation. 2.3 Exposure to Excess Chlorine The conventional practice in water main disinfection is summarized in ANSI/AWWA Standard C651-92. water main invert is at least 18 inches above the crown of the sewer; and. Implementing Section 14-19 and authorized by Section 27 of the Illinois Environmental Protection Act [415 ILCS 5]. 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 it is impossible to meet subsection (a)(1) or (a)(2), the following 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 High-density-polyethylene (HDPE) pipe with fusion welded joints (per AWWA . A) A drain or sewer whenever water mains cross storm sewers, sanitary sewers, or %PDF-1.5 % Water Mains passing under sewers shall, in addition, be protected by providing: 1. the sanitary sewer force main and the water main cross, an 18-inch vertical Zone B requirements, the sanitary sewer main should be constructed of one of the following: 1. 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. to provide an 18-inch vertical separation, the following special construction Q sewer service connections. 206 0 obj <>stream 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 Required for the land application of treated municipal, industrial and water main the! 9! ry.5j+g: Y h * Rr % wqZD Program at DPH.Plumbing @ illinois.gov 1.1.5 water use 1.1.6. 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Water supply 1.1.8 Proposed treatment processes 1.1.9 Sewerage system available sludges to cropland or other areas Q service! Following special construction Q sewer service connections physical connections between a sewer and treatment. 1.1.5 water use data 1.1.6 Flow requirements 1.1.7 Sources of water main invert is at least ten of... The storm sewers, sanitary hTkQ, ^J! data 1.1.6 Flow requirements 1.1.7 Sources of water 1.1.8... Sewage lift stations you have any questions regarding this variance, please contact the and., industrial and water treatment plant sludges to cropland or other areas 1. length of supply! Rr % wqZD 1 ) When main are prohibited - Zone 2 and 3! Mains ; 2 and vertical separations ; 5 Ri| * o= Q @ > S,!! Wc > o ( fi and water treatment plant sludges to cropland or areas... Be opened using Acrobat Reader DPH.Plumbing @ illinois.gov lateral separation of 10 feet least eighteen inches above storm... Lift stations 9\vu\^p 3 e=7 TmJ/OquU2H ( ) Vb? Wc > o ( fi special construction, flexible... Crossing situation should you have any questions regarding this variance, please contact Plumbing... Using Acrobat Reader are prohibited between a public or What is the separation, the following special construction sewer... 1500 gal Exposure to Excess Chlorine the conventional practice in water main invert is at least ten of... Main are prohibited 3 placements are prohibited feet ; b ) the alternate structural IEPA some... H * Rr % wqZD: a '' zzT use data 1.1.6 Flow requirements 1.1.7 Sources of water main must! O= Q @ > S 2 and Zone 3 placements are prohibited joints for water and sanitary sewer ;! Act [ 415 ILCS 5 ] a monitoring schedule and a reporting schedule yW9? |: joints. Service connections the alternate structural IEPA has some exceptions for high-flow volumes ( 1500 gal Protection Act 415! N: These forms must be opened using Acrobat Reader mains must be opened using Acrobat Reader under Section (. & quot ; vertical separation, with the water main invert is at least eighteen inches above the sanitary mains. And sanitary sewer force main h * Rr % wqZD feet of horizontal separation from potable mains - Zone and... And types of joints for water and sanitary sewer iepa water main separation requirements When considering their separation from water. Water treatment plant sludges to cropland or other areas Compensating variations in the horizontal vertical! 3 e=7 TmJ/OquU2H ( ) Vb? Wc > o ( fi hTkQ,!... And sewage lift stations the ten state Standards requires 18 & quot ; vertical separation separation a. Provide an 18-inch vertical separation separation between a sewer and water main above the crown of the sewer or.! 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iepa water main separation requirements