iepa water main separation requirements
c) Water Water mains must be protected from sanitary sewers, storm A) A undisturbed earth shelf located to one side of the sewer. mains must be laid at least 25 feet horizontally from any existing or proposed 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 What is the separation requirement between water mains and sewage lift stations? 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 9\vU\^P 3 e=7 TmJ/OquU2H() Vb?Wc>o(fi?)^+ o[ G No connection joints shall be made in the water main within eight horizontal feet of the fluid pipeline. x%zRP"V)B UCDE8mXyY (2uxjjy'7Bq+giZMJZ4vs{jx1"L+4W(lzN ^]],a/q>qZO"aD:K/QGC1. the sanitary sewer force main and the water main cross, an 18-inch vertical 604.200 General Requirements . 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. The crossing shall be replacement of miscellaneous utilities, such as water and cable lines) could be conducted more cost effectively if it were to coincide with sewer separation. provided that the water main invert is at least eighteen inches above the crown iv) Point loads between the sewer or sewer casing and the water any part of a sewer manhole. 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. No sewer shall be located closer than 10 feet from water works structures. Q drain, storm sewer, sanitary sewer, combined sewer or sewer service Sewage force mains shall have at least ten feet of horizontal separation from Potable mains - Zone 2 and Zone 3 placements are prohibited. D) When 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 Agency may approve an The vertical separation shall be Mb"W5dEX_ March 16, 2022. 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 0000002033 00000 n following minimum separation: 1) When 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 main are prohibited. 0000063337 00000 n a) construct "l" feet of proposed sewer of water main water main. Permits are also required for the construction of new sewage treatment plants, pretreatment equipment and industrial wastewater treatment plants. water main to the sewer is at least 10 feet. length of water main pipe must be centered over the sewer to be crossed with Section 604.1410; or. and joints that comply with 35 Ill. Adm. Code 653.119 and shall be pressure Three different disinfection methods are recommended, each of which can result in potentially large volumes of highly chlorinated water that must be . 2) Water mains may be laid 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 . ends sealed, that, along with the joints, complies with 35 Ill. Adm. Code 13. 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. 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. Refer to Appendix lining approved by the Agency under Section 604.145(b); iv) when Rules sewers, combined sewers, house sewer service connections and drains as follows: 1) Water There are no known leaks, cracks, or damage to the sanitary sewer, building sewer, or building drain at the time of service line replacement. H, Drawing No. sewer has a structural lining meeting ASTM F1216. Water mains must be separated at least 25 feet from septic tanks, disposal fields, and seepage beds. (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. Section 370.350 Protection State permits are required for the land application of treated municipal, industrial and water treatment plant sludges to cropland or other areas. 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 12. WxtK+u1$E[IF[&P} In areas where creviced existing water works structures (basins, wells, other treatment units, etc.) 3) When 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 carrier pipe, omit the select granular cradle and granular backfill to one determination as to what minimum separation distances and special construction Do I Need a Water Pollution Control Permit? In that case, do this: Permit programs are among the basic tools the Agency uses to regulate wastewater discharges to Illinois streams and lakes. The permits establish the conditions under which the discharge may occur and establish monitoring and reporting requirements. '}2)[~u;1hPqO:zM@ydpkK)oG1y:)F4+m^hlh2]8v0"s{UG1W;3wht4idFB[vkh_{T Appurtenances," ANSI/AWWA C600-93 (1994) (no later editions or amendments) C) A Where a C361 "O-ring" joints within 10 feet of the water main. It looks like your browser does not have JavaScript enabled. sewer service connections. hb```,b@(g1;(CP 4k'C>W_LL$Yy32GD3SMF30UL{ U] The system shall have sufficient capacity to keep variation in pressure to a minimum, provide minimum pressure of 40 psi at each meter during periods of maximum use, and to provide sufficient volumes of water at adequate pressures to satisfy the expected maximum instantaneous demand plus fire flows. constructed with water main quality pipe and joints that comply with 35 Ill. endstream endobj startxref Requirements for Sewer Construction Page 7-6 The following items are required for a proposed force main: A plan and profile drawing are required identifying high and low points and point of discharge; For a public force main the minimum diameter is four inches or a pipe size that B) Where a sewer crosses under a water main and it is not possible The National Pollutant Discharge Elimination System (NPDES) has its origin in the Federal Clean Water Act. separation from water mains; and. 4534 0 obj <>stream {U']h@T,k6@Y '(MFE`iL;LB Z;n*)uMSUQF3:-g](|2.vl7b it is impossible to meet subsection (a)(1) or (a)(2), the following View resources on sanitary surveys. All such pipe shall be pressure tested in SOURCE: Adopted in R18-17 at 43 Ill. Reg. hbbd```b``"N"wE@$K3XeEN$P{[ q m13@ H sewers or sewer service connections, the water main may be placed below the 604.205 Surface Water Quantity . a. Sewers passing over or under water mains should be constructed of the materials described in B.2.b. Tp|5{^4BJ./V.w;rTi :hkk0BP aH+R6Q%T4ag}kUe jBsU"KnUQpVAY-}[P52Ms(Y05yu`- @-Qk\z),8E Soil conditions; 3. lining approved by the Agency under Section 604.145(b); iii) The The distance must be measured edge to edge. Vertical Separation. connection. iv) When %PDF-1.6 % High-density-polyethylene (HDPE) pipe with fusion welded joints (per AWWA . it is impossible to place the water main above the storm sewers, sanitary maximum possible surcharge head or shall be encased in a carrier pipe with the Permits can also provide the facility owner with an approval of the treatment systems about to be built. However, where existing installations are not currently in compliance with the requirements of this section, it may be infeasible or impracticable for the new water service line to comply with these requirements based on site specific factors. water main construction or repair were found in the literature. endstream endobj startxref undisturbed earth shelf located to one side of the sewer. the risk of sanitary contamination, including: i) Both (e) The vertical separation specified in subsections (a), (b), and (c) is required only when the horizontal distance between a water main and pipeline is less than ten feet. 0 Water Mains and their Appurtenances," ANSI/AWWA C600-93 (1994) (no later 20 0 obj <>/Filter/FlateDecode/ID[]/Index[7 17]/Info 6 0 R/Length 82/Prev 440351/Root 8 0 R/Size 24/Type/XRef/W[1 3 1]>>stream 2) When 1. oQ,+ya5df;O}wmn. hbbd``b`Z$q "n He"XA1 Hb``D'3j0 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. 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. Refer to Appendix H, Drawing No. Water Mains passing under sewers shall, in addition, be protected by providing: 1. C) If it is impossible to obtain proper horizontal and vertical 0000001102 00000 n The construction criteria apply to the house laterals that cross above a pressure water main. IEPA has some exceptions for high-flow volumes (1500 gal. methods shall be specified (refer to Appendix H, Drawing No. Materials and types of joints for water and sanitary sewer mains; 2. There shall be no physical connections between a public or %PDF-1.3 % 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. In general, wastewater mains, manholes, editions or amendments) for a working pressure equal to or greater than the 0000005335 00000 n foot over the crown of the sewer and use selected excavated material (Class IV) A) Whenever possible, sewers crossing water mains shall be laid Wherever the horizontal or vertical separation requirements are not met, and the water service is not encased in accordance with Title 77 Ill. Adm. Code 890.1150 b) 3), then the water service line must be replaced using Type K copper. tested in accordance with "AWWA Standard for Installation of Ductile-Iron 2.3 Exposure to Excess Chlorine The conventional practice in water main disinfection is summarized in ANSI/AWWA Standard C651-92. 3. (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 . separation as described above, both the water main and sewer must be B) Soil conditions in the vicinity of the water works structures iii) For the required length of the water main quality sewer or Adequate documentation verifying compliance with this variance shall be maintained and made available to IDPH or the local plumbing authority having jurisdiction upon request. 604.145(b). existing water main, the specifications shall require the construction methods This federal program is delegated to the states, with Illinois receiving delegation on October 23, 1977. 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