water main separation requirements

Change without regulatory effect amending subsection (h) and Note filed 6-2-2015 pursuant to section 100, title 1, California Code of Regulations (Register 2015, No. Water Main Separation. Chapter 4 – Watermains – covers hydraulic modelling requirements; watermain sizing, location and depth, valve locations and direction to open valves, valve boxes and chambers, hydrant spacing, and water service connections. (a) New water mains and new supply lines shall not be installed in the same trench as, and shall be at least 10 feet horizontally from and one foot vertically above, any parallel �� y !1 AQa"2Bq#3R��$br�4�% (a) New water mains and new supply lines shall not be installed in the same trench as, and shall be at least 10 feet horizontally from and one foot vertically above, any parallel pipeline conveying: (3) Disinfected secondary-2.2 recycled water (defined in section 60301.220), (4) Disinfected secondary-23 recycled water (defined in section 60301.225), and. Note: Authority cited: Sections 116271, 116350 and 116375, Health and Safety Code. Materials and Installation of Water Mains and Appurtenances. � Public water systems should ensure that these distances are … (d) If crossing a pipeline conveying a fluid listed in subsection (a) or (b), a new water main shall be constructed no less than 45-degrees to and at least one foot above that pipeline. Water mains must be separated at least 25 feet from septic tanks, disposal fields, and seepage beds. (a) New water mains and new supply lines shall not be installed in the same trench as, and shall be at least 10 feet horizontally from and one foot vertically above, any parallel pipeline conveying: (1) Untreated sewage, (2) Primary or secondary treated sewage, 7. (e) The vertical separation specified in subsections (a), (b), and (c) is required only when the horizontal distance between a water main and pipeline is less than ten feet. �@��Ϩ�X��%��q�$��S�ĩ�Ydʶ(se��pF�J�=��YB��$ pQ8K%AƥeȠ *9�+�`S��:��&x4N;3�� x��Lࠃ ��p��ϰQ��\�ԫ�Y��ђe�=�~�s��4��V��I?��]��Y��w ��sԏ�í%��M �eptv�y�jX�� f��a�E�㮍6pO�Ȇ��k� �o��x��놢9�-��8`'�� .N�� x�P; (g) The minimum separation distances set forth in this section shall be measured from the nearest outside edge of each pipe barrel. ;/%&6J7;ACFGF*4MRLDR?EFC�� C CC&-CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC�� %PDF-1.7 18 0 obj <>/Filter/FlateDecode/ID[<0A68B3AB3F54FD44AF8E2B32921339B1>]/Index[12 9]/Info 11 0 R/Length 44/Prev 699159/Root 13 0 R/Size 21/Type/XRef/W[1 2 0]>>stream New section filed 2-8-2008; operative 3-9-2008 (Register 2008, No. When water main must be below other pipe, the minimum separation is 12 inches. California Waterworks Standards, Article 4. %PDF-1.6 %�� The California Waterworks Standards (California Code of Regulations (CCR), Title 22, Division 4, Chapter 16, Section 64572) establish criteria for the separation of new water mains from non-potable pipelines. x��=h#˶�+.n`C%7�+&�Th��8 1. • Figure 1 - New Sewer Main parallel to Existing Water Main . 612 0 0 792 0 0 cm The separation between any underground drain and a water service shall be at least 100mm horizontally and the underside of the water pipe is at least 100mm above the top of the drain. �ȧS7�A��ݝV)��]$%��JБ�A��3rtq�r̍�r �u��+4� �Qr��b�BJk��h��(R�^B�(�\d�t`�w��$9��J5 �U��֢��Z��Lb�[2�Vk�1� m�$K��@se%��§n�%��G��l˗��w &'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz�� ? h�2�T0P��(�ON-��pq��MLOu�Տ�O�JM.J{�*��@� ��m 7��JV�3g˿�� t��~p��I̔�TL�v-�� W �6h�?UJ`[j�ao"s�a} 2003-02 43, BARCLAYS OFFICIAL CALIFORNIA CODE OF REGULATIONS. h�b```a``�� Ā 6�'> &� 30�23�- 2�>3��V�io@� n�( s8lWĹ�� D��n��.��ab��$�Rw��8��Ħ�U�)Y@��l��h��=��c9ǝtjqŬ��N�X�ͽ[d��MK�R�/�c�)7�^�э7o��2. No connection joints shall be made in the water main within eight horizontal feet of the fluid pipeline. (b) New water mains and new supply lines shall be installed at least 4 feet horizontally from, and one foot vertically above, any parallel pipeline conveying: (1) Disinfected tertiary recycled water (defined in section 60301.230), and. 12 0 obj <> endobj (h) With State Board approval, newly installed water mains may be exempt from the separation distances in this section, except subsection (f), if the newly installed main is: (2) replacing an existing main, installed in the same location, and has a diameter no greater than six inches more than the diameter of the main it is replacing, and. �� JFIF � � �� C (f) New water mains shall not be installed within 100 horizontal feet of the nearest edge of any sanitary landfill, wastewater disposal pond, or hazardous waste disposal site, or within 25 horizontal feet of the nearest edge of any cesspool, septic tank, sewage leach field, seepage pit, underground hazardous material storage tank, or groundwater recharge project site. J��HN�QJ�Ҥ�Y�7CC�6X�g�� _. ;�ī"�;N��A2B4�*�z�XJ�HS�O�d��"D��ge��. h�bbd`b`rbb`�cb`lҾ@#�� >(� (2) Reclaimed water regulated under Part III of Chapter 62-610, F.A.C. �� HU΢�� ;� @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ n� @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ ��?�`�k��Jk��Z��Jt�S�Fs� (3) installed in a manner that minimizes the potential for contamination, including, but not limited to: (A) sleeving the newly installed main, or. � bs�N�D�5�'��$Z��(+5ET�S��ŋ��q_�P��~ �+E�*��$1ZK!X��@��R�\)Nh��E��K��w��q��6. endstream endobj 17 0 obj <>stream 6). endstream endobj 13 0 obj <> endobj 14 0 obj <> endobj 15 0 obj <>stream 23). %%EOF 20 0 obj <>stream /Img1 Do endstream endobj startxref !'#))'#&%,1?5,. 8. © 2020 Thomson Reuters. Water Main Separation (a) New water mains and new supply lines shall be installed at least 10 feet horizontally from, and one foot vertically above, any parallel pipeline conveying: April 14, 2003 Page 4 of 11 Guidance Memo No. • Figure 2 - New Sewer Main crossing 0 (c) New supply lines conveying raw water to be treated for drinking purposes shall be installed at least 4 feet horizontally from, and one foot vertically below, any water main. (3) 3 ft. for This database is current through 10/23/20 Register 2020, No. Barclays Official California Code of Regulations, Chapter 16. ��rC�6Vp��K��N��scّ�@�Q\l��l�� ؉ k��?��B�FQ1 �$�k�"��ع��\ ��灄C��^�o x=ȉ+R&m$��N�_�s/-\P��E(nJ�87�m��8�p(�� ^t�܀�L1��A�d��_�� H�� "�)B�En�b�O�� { The separation between any underground drain or water service pipe (both cold and heated) and a communication cable shall be at least 100mm. 2. μdϥn�'�4�T E��B��y9�~�P�� l@y�ϙ�H� Reference: Sections 116275 and 116375, Health and Safety Code. endstream endobj 16 0 obj <>stream 62 0 obj <>stream (5) Hazardous fluids such as fuels, industrial wastes, and wastewater sludge. Water Main (1) Water main should cross above other pipe. requirements for water main and sanitary sewer separation cannot be met are shown in the following Figures 1 through 4. !1A"Qaq#2��B��R��$3br�%&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz�� No claim to original U.S. Government Works. Water Main Separation. %��