Connecticut ground-water quality

Cover of: Connecticut ground-water quality |

Published by Dept. of the Interior, U.S. Geological Survey, Books and Open-File Reports Section, distributor in Denver, Colo .

Written in English

Read online


  • Groundwater -- Connecticut -- Quality.,
  • Water quality -- Connecticut.

Edition Notes

Includes bibliographical references (p. 5-6).

Book details

Other titlesConnecticut ground water quality.
Statementby Robert L. Melvin ... [et al.].
SeriesU.S. Geological Survey open-file report -- 87-717.
ContributionsMelvin, Robert L., Geological Survey (U.S.)
The Physical Object
Pagination1 microfiche
ID Numbers
Open LibraryOL18027412M

Download Connecticut ground-water quality

In accordance with section 22a(f) of the Connecticut General Statutes, a person may request a change in the surface or ground water quality classifications. Such reclassifications are considered on a case by case basis and must be consistent with the standards and criteria established by the Connecticut Water Quality Standards.

Summary of all data for each day for the period of record and may represent the daily mean, median, maximum, minimum, and/or other derived value. Values may include "Approved" (quality-assured data that may be published) and/or more recent "Provisional" data (of unverified accuracy and subject to revision).

Example. ICE EFFECTS ON STREAMFLOW - During winter, ice formation may cause stage and discharge values to appear higher than expected. Ice effects may be minor (occurring only at night and early morning) with baseline flows obvious, or the effects may be major (stage constantly increases over several days or weeks) resulting in greatly erroneous discharge.

Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study.

The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied. Overview of the Ground Water Flow System in Connecticut. Local climate, physiography and geology are largely responsible for the ground water conditions in the State.

Although only 5, square miles in area, Connecticut has a significant range in precipitation both in time (seasonal and long-term hydrology) and space (northwest to southeast).

Ground Water Quality Classifications is a polygon feature-based layer compiled atscale that includes water quality classification information for groundwaters for all areas of the State of Connecticut. Ground Waters means waters flowing through earth materials beneath the ground surface and the Ground Water Quality Classifications is a designation of the use of the ground waters.

Groundwater levels for Connecticut. Click to hide state-specific text. ICE EFFECTS ON STREAMFLOW - During winter, ice formation may cause stage and discharge values to appear higher than expected. Ice effects may be minor (occurring only at night and early morning) with baseline flows obvious, or the effects may be major (stage constantly.

CONNECTICUT Ground-Water Quality Ground water is a major source of supply in Connecticut. Annual withdrawals total about Mgal/d (million gallons per day) (U.S. Geological Survey,p. ), and public-supply and private wells provide drinking water to one-third of the State's population (fig.

1).Cited by: 1. Connecticut Water Quality Standards for the class of water affected by the discharge or activity, any duly adopted Total Maximum Daily Load analysis and ground water quality in accordance with the state and federal clean water programs.

They designate use goals, define allowable discharges, and identify measures necessary to maintain. Groundwater Quality Assessment: A physicochemical properties of drinking water in a rural setting of developing countries ground water quality maps for Rupnagar district of Punjab has been.

About 1/3 of Connecticut's population get their drinking water from ground water. (Source: National Ground Water Association). Also, since ground water is the baseflow for most rivers, streams and wetlands, its quality is inextricably linked to surface water quality. 1 Connecticut Environmental Conditions Online – Water Quality Classifications.

Description. Surface water quality and ground water quality classifications are depicted throughout the state for selected waterbodies and areas. The ground water quality classifications and the surface water quality classifications. Connecticut Groundwater federal, national and state compliance resources - regulations, laws, and state-specific analysis for employers and environmental professionals.

Connecticut protects state groundwater by use of a groundwater classification system based on groundwater use. Numeric standards for groundwater cleanup are based on the.

The Annual Water Quality Report also includes information about a Source Water Assessment done by the Connecticut Department of Public Health (DPH), which is used to assess the susceptibility of water sources to potential contamination.

We operate 70 different water systems across the state. Find your system’s water report below. Hydrogeology, ground-water availability, and water quality in the Titicus River valley, Ridgefield, Connecticut. Connecticut Network wells depicted on the Real-Time Groundwater Level Network location map Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.

Note: BLS = Water Level in Feet Below Land Surface, RVD =. Groundwater Quality and Groundwater Pollution THOMAS HARTERis UC Cooperative Extension Hydrogeology Specialist, University of California, Davis, and Kearney Agricultural Center. G roundwater quality comprises the physical, chemical, and biological qualities of ground water.

Temperature, turbidity, color, taste, and odor make up the list of physi-Cited by: Part or all of this report is presented in Portable Document Format (PDF). For best results viewing and printing PDF documents, it is recommended that you download the documents to your computer and open them with Adobe Reader.

Buy E-book $ Add to cart Prepared by the Task Committee on Contaminated Ground Water Modeling of the Committee on Ground Water Quality of the Environmental Engineering Division of ASCE.

Quality of Ground Water assesses widely used models of contaminated ground water. Based on a survey of the professional community to determine which. MASSACHUSETTS Ground-Water Quality In Massachusetts, ground water supplies about 2 million people, one-third of the State's population (fig.

Most ground water throughout the State meets the drinking-water standards established by the Massachusetts Department of Environmental Quality Engineering (MDEQE) and the U.S.

Environmental Pro­Author: Michael H. Frimpter. ground-water classification, whichever is more stringent, established in the Water Quality Standm'ds. [(22)](26) "Ground-water divide" means a line on the water table from which the water table STATE OF CONNECTICUT REGULATION OF DEPARTMENT OF ENERGY AND ENVIRONMENTAL PROTECTION Regulations of Connecticut State Agencies.

The introduction of contaminants has altered the quality of ground water at several places in Connecticut. This investigation of the hydrogeologic environment and the quality of water in stratified-drift aquifers underlying seven probable contaminant sources in Connecticut shows some effects at each site.

Water from test wells downgradient from septage-disposal facilities in Old Saybrook and. Prepared by Connecticut Judicial Branch, Superior Court Operations, Judge Support Services, Law Library Services Unit [email protected] Edition.

Surface Water - 2 These guides are provided with the understanding that they represent only a beginning to research. It is the responsibility of the person doing legal research to.

WATER DATA FOR THE NATION National Water Information System. View current and historical streamflow, ground-water level, and water-quality data. The Clean Water Act requires EPA to develop criteria for ambient water quality that accurately reflect the latest scientific knowledge on the impacts of pollutants on human health and the environment.

Background Information on Water Quality Criteria. Ground Water Quality Protection [Deborah Fairchild] on *FREE* shipping on qualifying offers.

This new book provides a sound summary of the rapidly expanding body of knowledge on ground water pollution sourcesCited by: Recently, he edited the book Man‐Induced Land Subsidence which was published by the Geological Society of America.

Before joining the USGS inhe taught hydrogeology at the University of Connecticut and conducted research on ground‐water by: Connecticut's Aquifers.

The technical definition of the word "aquifer" is: any geologic formation capable of yielding significant quantities of water to that definition, the entire state is an aquifer, as water can be withdrawn from the earth anywhere in Connecticut.

This study examined the effects of winter deicing on groundwater quality beneath an m2 permeable asphalt parking lot at the University of Connecticut in Storrs, Connecticut. As part of the National Water Quality Program (NWQP), groundwater quality is being characterized in 20 of the Nation's 68 Principal Aquifers.

These 20 aquifers supply most of the groundwater used in the United States—they account for more than three-quarters of the groundwater pumped for public supply and 85 percent of the groundwater pumped for domestic supply.

Aug 03,  · Nearby towns shrug off groundwater contamination in Stamford. by Neena Satija; The Connecticut Mirror is a nonprofit newsroom. 90% of our revenue. Sep 18,  · See table 3 near the back of the book.

The State Water Plan by Pennsylvania Department of Environmental Resources. Bureau of Resources Programming Contains water hardness data for various aquifers in Pennsylvania. Locate the appropriate subbasin and look for a table containing water hardness data. Ground-water quality and data on wells and Author: Linda Musser.

Mar 02,  · Every day, millions of gallons of groundwater are pumped to supply drinking water for about million people, almost one-half of the Nation’s population. Learn about the quality and availability of groundwater for drinking, where and why groundwater quality is degraded, and where groundwater quality is changing.

Connecticut Water Quality Standards Enter Date Enter Presented by What to Expect. 2/23/ 2 Connecticut Department of Energy and Environmental Protection Triennial Review • Triennial Review of the Connecticut Water Quality Standards Final Report -Completed June of Potential for GB Ground Water Reclassification February 17, CT Studies for Ground Water Plants Presented by Jack C.

Schulze, P.E. Public Drinking Water Section [email protected] / at the Texas Section AWWA Ground Water Rule Teleconference July 17, GWDR CT Study Template • A one-page. Connecticut Science Content Standards and Expected Performances Connecticut ecosystems.

Animals (Book B) SE/TE:, on the quality of surface and ground water sources. Environmental Science (Book E). Views of Connecticut Summary Photographs show park, lake, Yale College buildings and fraternity house in New Haven. Book/Printed Material Title from cover.

"Surface Water Quality Standards, Effective December 17, ; Ground Water Quality Standards, Effective April 12, " "Planning & Standards Division, Bureau of Water Management. May 21,  · Poland Spring got a victory of sorts from a Connecticut federal judge who dismissed a class action claiming breach of contract for saying the water comes from.

(d) The state's water quality standards, including the surface and ground water classifications, in effect on February 28,shall remain in full force and effect, unless modified in accordance with subsections (a), (e), (f) and (g) of this section.

Historical Note. With the creation of the Department of Environmental Protection inthe Environmental Quality Division was given the mission of abating the pollution of the water, air and land of the state.

1 Now known as the Bureau of Air, Waste and Water, this part of the Dept. of Environmental Protection has always been based on media (transport of pollutants, i.e. water and air) and. Aquarion keeps you and the rest of the public informed about the results of the extensive, exacting monitoring on your water supply through the publication of annual water quality reports.

These reports document how our water continues to meet or exceed the stringent quality standards set by both Federal and state public health agencies.Aquifers: Ground Water Atlas of the United States.

The Ground Water Atlas of the United States, USGS Hydrologic Atlas (Miller, ), describes the location, hydrologic characteristics, and geologic characteristics of the principal aquifers throughout the 50 States, Puerto Rico, and the U.S.

Virgin groundwater information summarized in the Atlas was collected over many years by.ARMANDO J. CARBONELL, Chair, is Executive Director of the Cape Cod bowvalleychorus.comtly he is on leave as a Loeb Fellow in Advanced Environmental Studies at Harvard University (–).

On Cape Cod he has overseen the development of programs in strategic regional planning, ground water and marine resources protection, environmental design, geographic information systems, and land use.

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