AWWA G300-2014 Source Water Protection.pdf

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1、 AWWA Management Standard SM Source Water Protection Effective date: June 1, 2014. First edition approved by AWWA Board of Directors Jan. 21, 2007. This edition approved Jan. 19, 2014. Approved by American National Standards Institute Feb. 6, 2014. ANSI/AWWA G300-14 (Revision of ANSI/AWWA G300-07) C

2、opyright 2014 American Water Works Association. All Rights Reserved. ii AWWA Management Standard This document is an American Water Works Association (AWWA) management standard. It is not a specification. AWWA management standards describe consensus requirements for utility management practices. The

3、 use of AWWA man- agement standards is entirely voluntary. This standard does not supersede or take precedence over or displace any applicable law, regulation, or codes of any governmental authority. AWWA management standards are intended to represent a consensus of the water industry of requirement

4、s and practices that utilities should strive to achieve. When AWWA revises or withdraws this standard, an official notice of action will be placed in the Official Notice section of Journal - American Water Works Association. The action becomes effective on the first day of the month following the mo

5、nth of Journal - American Water Works Association publication of the official notice. American National Standard An American National Standard implies a consensus of those substantially concerned with its scope and provisions. An American National Standard is intended as a guide to aid the manufactu

6、rer, the consumer, and the general public. The existence of an American National Standard does not in any respect preclude anyone, whether that person has ap - proved the standard or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the sta

7、ndard. American National Standards are subject to periodic review, and users are cautioned to obtain the latest editions. Producers of goods made in conformity with an American National Standard are encour - aged to state on their own responsibility in advertising and promotional materials or on tag

8、s or labels that the goods are produced in conformity with particular American National Standards. Caution n oti Ce : The American National Standards Institute (ANSI) approval date on the front cover of this standard indicates completion of the ANSI approval process. This American National Standard

9、may be revised or withdrawn at any time. ANSI procedures require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of ANSI approval. Purchasers of American National Standards may receive current information on all standards by calling or writi

10、ng the American National Standards Institute, 25 West 43rd Street, Fourth Floor, New York, NY 10036; (212) 642-4900, or emailing infoansi.org. ISBN-13, print: 978-1-62576-0-180 eISBN-13, electronic: 978-1-61300-278-0 All rights reserved. No part of this publication may be reproduced or transmitted i

11、n any form or by any means, electronic or mechanical, including photocopy, recording, or any information or retrieval system, except in the form of brief excerpts or quotations for review purposes, without the written permission of the publisher. Copyright 2014 by American Water Works Association Pr

12、inted in USA hours of work by your fellow water professionals. Revenue from the sales of this AWWA material supports ongoing product development. Unauthorized distribution, either electronic or photocopied, is illegal and hinders AWWAs mission to support the water community. This AWWA content is the

13、 product of thousands of Copyright 2014 American Water Works Association. All Rights Reserved. iii Committee Personnel The AWWA Standards Committee on Source Water Protection, which reviewed and approved this standard, had the following personnel at the time of approval: Chi Ho Sham, Chair General I

14、nterest Members D.M. Flancher,* Standards Engineer Liaison, AWWA, Denver, Colo. (AWWA) M.W. Grimm,* Standards Council Liaison, The Cadmus Group Inc., Happy Valley, Ore. (AWWA) J.C. Keck, California Water Service Company, San Jose, Calif. (AWWA) C. McElhinnery, US Environmental Protection Agency, Chi

15、cago, Ill. (ILUSEPA) C.H. Sham, The Cadmus Group Inc., Waltham, Mass. (AWWA) L.P. Warren, Launch Consulting, Charlottesville, Va. (AWWA) User Members P.R. Easley, Central Arkansas Water, Little Rock, Ark. (AWWA) R.W. Gullick, Passaic Valley Water Commission, Totowa, N.J. (AWWA) R. Morgan, Beaver Wat

16、er District, Lowell, Ark. (AWWA) D.W. Peters, City of Portland Water Bureau, Portland, Ore. (AWWA) F. Reynolds, Salt Lake City Water Department, Salt Lake City, Utah (AWWA) * Liaison, nonvoting Copyright 2014 American Water Works Association. All Rights Reserved. This page intentionally blank. Copyr

17、ight 2014 American Water Works Association. All Rights Reserved. v Contents All AWWA standards follow the general format indicated subsequently. Some variations from this format may be found in a particular standard. SEC. PAGE SEC. PAGE Foreword I Introduction vii I.A Background. vii I.B History. vi

18、ii I.C Acceptance .viii II Special Issues. .ix II.A Advisory Information on Application of Standards ix III Use of This Standard ix III.A Options and Alternatives ix III.B Modification to Standard .ix IV Major Revisions. .ix V Comments .ix Standard 1 General 1.1 Scope 1 1.2 Purpose .1 1.3 Applicatio

19、n 1 2 References 2 3 Definitions .2 4 Requirements 4.1 Source Water Protection Program Vision and Stakeholder Involvement 4 4.2 Characterization of Source Water and Source Water Protection Area 4 4.3 Source Water Protection Goals 6 4.4 Action Plan .6 4.5 Program Implementation.8 4.6 Evaluation and R

20、evision 9 5 Verification 9 6 Delivery .10 Appendix A Bibliography 11 Copyright 2014 American Water Works Association. All Rights Reserved. This page intentionally blank. Copyright 2014 American Water Works Association. All Rights Reserved. vii Foreword This foreword is for information only and is no

21、t a part of ANSI*/AWWA G300. I. Introduction. I.A. Background. The AWWA Management Standards Program is designed to serve water, wastewater, and reuse utilitieshereafter the water sectorand their customers, owners, service providers, and government regulators. The standards developed under the progr

22、am are intended to improve a utilitys overall operation and service. Among these standards is this effort to establish formal management and operational guidelines. These guidelines identify appropriate practices, procedures, and behaviors whose implementation will promote effective and efficient ut

23、ility operations and, thus, will contribute to protection of public health, public safety, and the environment. AWWAs standards process has been used for more than 90 years to produce Amer- ican National Standards Institute (ANSI)-recognized standards for materials and pro- cesses that are used by t

24、he water sector. These standards are recognized worldwide and have been adopted by many utilities and organizations. Likewise, this management standard is developed using the same ANSI-recognized formal process. Volunteer stan- dards committees establish standard practices in a uniform and appropria

25、te format. Formal standards committees have been and continue to be formed to address the individual standard practices for the diverse areas of the water sector. A formal stan- dards committee was formed during the first quarter of 2002 to approve standards for Source Water Protection. This standar

26、d is a principal deliverable of that committee. The objective of source water protection is to maintain, safeguard, and/or improve the quality of source water. All water agencies strive to consistently supply their cus- tomers with sufficient quantities of high-quality water at affordable rates. The

27、 drinking water industry uses a multiple-barrier approach to achieve this goal. The multiple- barrier approach involves several consecutive steps, including selection of high-quality source water(s), source water protection, optimized water treatment as necessary, dis- tribution system management, a

28、nd water quality monitoring. Optimization of each step in this process is a logical and prudent approach in responding to higher customer drinking water quality expectations, more stringent regulatory requirements, and the * American National Standards Institute, 25 West 43rd Street, Fourth Floor, N

29、ew York, NY 10036. Copyright 2014 American Water Works Association. All Rights Reserved. viii uncertainties represented by the growing number of microbiological and chemical drinking water contaminants of concern. I.B. History. The first edition of this standard was approved by the AWWA Board of Dir

30、ectors on Jan. 21, 2007. This edition was approved on Jan. 19, 2014. I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International (NSF) to develop voluntary third-party consensus standards and a certifica

31、tion program for direct and indirect drinking water additives. Other members of the original consortium included the American Water Works Association Research Foundation (AwwaRF, now Water Research Foundation*) and the Conference of State Health and Environmental Managers (COSHEM). The American Wate

32、r Works Association and the Association of State Drinking Water Administrators (ASDWA) joined later. In the United States, authority to regulate products for use in, or in contact with, drinking water rests with individual states. Local agencies may choose to impose requirements more stringent than

33、those required by the state or province. To evaluate the health effects of products and drinking water additives from such products, state, provincial, and local agencies may use various references, including 1. An advisory program formerly administered by USEPA, Office of Drinking Water, discontinu

34、ed on April 7, 1990. 2. Specific policies of the state or local agency. 3. Two standards developed under the direction of NSF, NSF /ANSI 60, Drinking Water Treatment ChemicalsHealth Effects, and NSF/ANSI 61, Drinking Water System ComponentsHealth Effects. 4. Other references, including AWWA standard

35、s, Food Chemicals Codex, Water Chemicals Codex, and other standards considered appropriate by the state or local agency. Various certification organizations may be involved in certifying products in accor- dance with NSF/ANSI 60 and 61. Individual states, provinces, or local agencies have authority

36、to accept or accredit certification organizations within their jurisdiction. Accreditation of certification organizations may vary from jurisdiction to jurisdiction. * Water Research Foundation, 6666 W. Quincy Avenue, Denver, CO 80235. Persons outside the United States should contact the appropriate

37、 authority having jurisdiction. NSF International, 789 N. Dixboro Road, Ann Arbor, MI 48105. Both publications available from National Academy of Sciences, 500 Fifth Street, N. W., Washington, DC 20001. Copyright 2014 American Water Works Association. All Rights Reserved. ix ANSI/AWWA G300 does not

38、address additives requirements. Thus, users of this standard should consult the appropriate state or local agency having jurisdiction in order to 1. Determine additives requirements, including applicable standards. 2. Determine the status of certifications by all parties offering to certify prod- uc

39、ts for contact with, or treatment of, drinking water. 3. Determine current information on product certification. II. Special Issues. II.A. Advisory Information on Application of Standards. This standard includes only those requirements that are limited exclusively to source water protection. The sta

40、ndard does not specifically address source water selection. Separate standards adopted by the Standards Program will cover utility programs such as safety, emergency preparedness and security, customer relations, financial management, human relations, and other business systems. III. Use of This Sta

41、ndard. It is the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for use in the particular application being considered. III.A. Options and Alternatives. The following information should be provided by the user. 1. Standard usedth

42、at is ANSI/AWWA G300, Source Water Protection, of latest revision. 2. Details of other federal, state or provincial, and local requirements (Section 4.4.6). III.B. Modification to Standard. Any modification of the provisions, definitions, or terminology in this standard must be provided by the user.

43、 I V. Major Revisions. 1. Clarification of certain concepts in the Standard. 2. Moving optional analysis and plans from Section 4.2 to Section 4.4. 3. Updating concepts and references with information available after 2007. V. Comments. If you have any comments or questions about this standard, pleas

44、e call AWWA Engineering and Technical Services at 303.794.7711, FAX at 303.795.7603, write to the department at 6666 West Quincy Avenue, Denver, CO 80235-3098, or email at standardsawwa.org. Copyright 2014 American Water Works Association. All Rights Reserved. This page intentionally blank. Copyrigh

45、t 2014 American Water Works Association. All Rights Reserved. 1 AWWA Management Standard Source Water Protection SECTION 1: GENERAL Sec. 1.1 Scope This standard describes the essential elements for the effective protection of source waters. Sec. 1.2 Purpose The purpose of this standard is to define

46、the minimum program requirements for the protection of source waters. Sec. 1.3 Application This standard can be referenced in the evaluation of source water protection for recognition. The stipulations of this standard apply when this document has been referenced and then only to the protection of s

47、ource waters. Given that source water protection is a continuous, ongoing process that can span many years, it is not expected that a water utility would complete all aspects of its source water protection program within five or even 10 years from the initiation of the program. However, a water util

48、ity shall complete or demonstrate substantial progress in all six (6) elements of its source water protection program (as described in Section 4), especially with regard to the implementation of key action items of its program. Performing a source water assessment and developing a source water prote

49、ction plan by themselves are not enough to satisfy the criteria of this standard. Comple- tion or substantial implementation of action items is essential for a source water ANSI/AWWA G300-14 (Revision of ANSI/AWWA G300-07) Copyright 2014 American Water Works Association. All Rights Reserved. 2 AWWA G300-14 program to be deemed as “in action” and for the generation of true results. Taking steps in using this standard to achieve comprehensive source water protection is strongly encouraged. SECTION 2: REFERENCES This standard references the