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Hidden Capacity: How Proper Maintenance and Cleaning of Sewer Systems can have Huge Benefits!

Issued by the JWW Combined Sewer Overflow Committee, the purpose of this paper, Hidden Capacity: How Proper Maintenance and Cleaning of Sewer Systems can have Huge Benefits, is to highlight the importance of sewer cleaning and inspection as critical elements of a proper and effective sewer system operation and maintenance program. Additional basic, cost-effective “gray” type controls, which have the potential to reduce combined sewer overflows (CSOs), sewer backups, and flooding significantly, are also presented. The cleaning and proper maintenance of sewer collection systems is relevant to both combined sewer systems (i.e., systems that convey sanitary/industrial flows as well as stormwater) and separate sanitary systems (systems that carry only sanitary/industrial flows). This paper also provides regulatory recommendations to help ensure that municipalities/utilities are implementing these basic, cost-effective control measures and are operating and maintaining their collection systems properly.

Hidden Capacity: How Proper Maintenance and Cleaning of Sewer Systems can have Huge Benefits

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Research to Move Toward Evidence-Based Recommendations for Lead Service Line Disclosure Policies in Home Buying and Home Renting Scenarios

Homebuyers and renters take action when told they may have a lead service line

EDF and collaborators at Cornell published a new study that provides insight into how disclosure policies can impact potential home-buyer and renter behavior. This effort builds on a report EDF published in 2017 grading state housing disclosure policies according to their ability to help homebuyers make informed decisions about lead service lines (LSLs) before they sign a sales contract. LSLs are pipes that connect homes to the water mains under the street and are a major source of lead in drinking water. Four states — Connecticut, Delaware, New York, and Pennsylvania — and Washington, DC scored an A-. Twenty-one states scored a D or F. The remaining 25 states scored a B or C.

Research to Move Toward Evidence-Based Recommendations for Lead Service Line Disclosure Policies in Home Buying and Home Renting Scenarios

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The Economic Impacts of a $1 Billion Increase in New Jersey Drinking Water, Wastewater and Stormwater Capital Investment

This report, The Economic Impacts of a $1 Billion Increase in New Jersey Drinking Water, Wastewater and Stormwater Capital Investment, examines how investing the additional $1 billion needed on the drinking water, wastewater and stormwater networks would create economic benefits throughout the state economy. The report was commissioned by the Utility and Transportation Contractors Association.

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Opportunities for Strategic Energy Management in the Municipal Water Sector

This report, Opportunities for Strategic Energy Management in the Municipal Water Sector, focuses on the opportunity to integrate Strategic Energy Management (SEM) into the municipal water-wastewater sector by providing recommendations and resources for key stakeholders, namely municipalities and those working within the facilities and utility program administrators who are in a strong position to support adoption. The report presents findings related to energy use in water and wastewater treatment facilities, barriers preventing SEM implementation in the municipal sector, and opportunities to address those barriers and expand SEM adoption in water-wastewater treatment facilities in the Northeast & Mid-Atlantic region.

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State Approaches to Testing School Drinking Water for Lead in the United States

This report, State Approaches to Testing School Drinking Water for Lead in the United States,describes the features of statewide initiatives in operation between January 1, 2016 and February 28, 2018 in 24 states and the District of Columbia to conduct testing for lead in school drinking water, and the prevalence of elevated lead concentrations in tap water in public schools based on available data. To identify and summarize the features of state policies and programs, researchers conducted online searches using a search engine and by scanning state legislative and department websites and existing resources from public health organizations. Researchers communicated with state government agencies to verify their policy or program and to request relevant documents and up-to-date data on water quality test results for lead.

Key findings of the study include that there is no uniformity in:

  • States’ approaches to create and oversee programs to test for elevated lead in school drinking water
  • States’ action levels
  • States’ protocols to test school drinking water for lead and to share their findings
  • States’ recommendations for school responses to testing
  • States’ organization and maintenance of water quality data

In 12 states (which were those with available data on the lead content found in drinking water in schools), the research team found that:

  • 12% of all water samples tested had a lead concentration at or above the state’s action level
  • 44% of schools tested had one or more water samples with a lead concentration at or above the state’s action level
  • Schools that collected and tested water from a greater number of taps were also more likely to identify a sample with elevated lead concentrations
  • Use of lower action levels by a state program would increase the proportion of schools that would need to take steps to address the content of lead in the drinking water

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How Americans Relate to Water: A Qualitative Study

Americans are increasingly asked to make important decisions about managing our collective water resources. To do so, Water Main believes that people need both Water IQ, an understanding of key issues, and Water EQ, a personal connection to water.

How do Americans relate to water? To shed light on that question, The Water Main conducted this national study, How Americans Relate to Water: A Qualitative Study, that asked Americans just that.

For this study, How Americans Relate to Water: A Qualitative Study, a total of 201 surveys were completed with respondents from 11 selected regions of the United States, for an overall response rate of 5.5%. This exploratory study begins to break ground on a topic that is not yet well understood.

White paper: https://www.thewatermain.org/s/APM_WaterMainReport_PUBLISH.pdf
Executive Summary: https://www.thewatermain.org/s/Water-handout-vFINAL.pdf

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Perspectives on State Legislation Concerning Lead Testing in School Drinking Water

The Center for Green Schools at the U.S. Green Building Council undertook this study, Perspectives on State Legislation Concerning Lead Testing in School Drinking Water, to inform state legislators and advocates as they consider new state laws to address lead contamination in school drinking water. They reviewed the growing body of state laws concerning testing of lead in school water, and they identified relevant reports that could help understand the effectiveness of laws. They also contacted stakeholders with knowledge of the implementation and impact of the state laws. Finally, they analyzed how each law addresses key elements that may relate to the effectiveness of a law in terns of the coverage of schools, implementation of testing, risk, reduction, and disclosure.

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2018 Stormwater Utility Survey

This 2018 stormwater utility survey was conducted online, in the United States, during May through July of 2018. The results are presented under the following six sections:

  • Section 1: Organization and Operations presents a general profile of the respondents including population, size and characteristics of service area.
  • Section 2: Planning presents insights into what utility managers perceive to be the most important industry issues and stormwater infrastructure investment drivers. This section also highlights utility governance, the types of permit requirements that utilities have to comply with and the planning activities utilities engage in to address stormwater management. In addition, a new question was added this year regarding public-related partnership agreements (Question 13).
  • Section 3: Finance and Accounting reviews stormwater utility revenues, expenditures, sources of funding, and the adequacy of stormwater funding to meet utility obligations.
  • Section 4: Stormwater Rate Structure and Billing presents the types of costs recovered through user fees, the fee methodology used in setting rates, the rate structures and billing practices, and the average monthly residential rate of each utility that participated in the survey. Information on the types of exemptions and discounts that utilities offer, and insights on legal challenges are also provided. Calculated bills reflect rates in effect as of June 1, 2018.
  • Section 5: Stormwater Credits and Incentives offers insights into the types of credits, criteria used in offering credits, and innovative credit programs.
  • Section 6: Public Information/Education assesses the methods of education and multi-media sources used in educating and in disseminating information.

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Lead in Drinking Water: Post-Flint Media Coverage and Policy Changes in the Northeast-Midwest Region

This report, Lead in Drinking Water: Post-Flint Media Coverage and Policy Changes in the Northeast-Midwest Region, released by the Northeast-Midwest Institute presents a comprehensive analysis of post-Flint statewide laws and regulations enacted in the NEMW states to improve water quality, as well as testing, reporting, and notification of lead results, and replacement of infrastructure.

The report catalogs the severity of the lead crisis in the Northeast and Midwest jurisdictions by using a novel, yet established methodology of reviewing news media coverage as a proxy for the severity of drinking water issues related to lead contamination. A review of news articles published in the years 2015, 2016, and 2017 found that the lead contamination problem is geographically spread across the region, but most concentrated in a few states such as Michigan, Pennsylvania, Illinois, Wisconsin, and Ohio.

The report also found that media coverage of the lead contamination issue was most intense in mid-2016, when the problem was high on the public agenda, but that the coverage quickly receded in visibility, with little to no media coverage of the lead problem in 2017, even though the seriousness of the crisis is just as bad today as before.

News release here.

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Drinking Water and Wastewater Infrastructure: Information on Identified Needs, Planning for Future Conditions, and Coordination of Project Funding

The U.S. Government Accountability Office was asked to review federal programs that provide funding for drinking water and wastewater infrastructure.

This report describes (1) how federal agencies and selected states identify drinking water and wastewater infrastructure needs; (2) how federal agencies have supported selected states’ planning for future conditions that may affect needs; and (3) the extent to which federal and state agencies have coordinated in
funding projects, and any challenges they faced.

Report: Drinking Water and Wastewater Infrastructure: Information on Identified Needs, Planning for Future Conditions, and Coordination of Project Funding

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