delineation of ground water recharge areas to public supply wells ponds streams

Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern Massachusetts pptx

... River Basin: A, Fort Meadow Brook subbasin in Hudson; B, Taylor Brook subbasin in Maynard; C, Cold Harbor and Howard Brooks subbasin in Northborough; and D, Stirrup Brook subbasin in Westborough ... to coarse sand and gravel Silt and clay Sand and gravel Medium to coarse sand and gravel Sand and gravel Fine to coarse sand and gravel AN-11G BSC1 ARNWR2 CN-01G HD-01G MCC3 198 9 195 5 196 6 196 7 ... Alternatives in the Assabet River Basin, Eastern MA Table Drainage-area characteristics and mean annual flows at streamflow-gaging stations in and near the Assabet River Basin, eastern Massachusetts...

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The Essential Handbook of Ground Water Sampling - Chapter 1 pdf

Danh mục: Cao đẳng - Đại học

... repeatability of sampling and analytical protocols (Puls and Barcelona, 199 6) Factors Affecting the Representative Nature of Ground- Water Samples A number of factors influence the ability of samplers ... Degueldre, 199 3; Powell and Puls, 199 3; McCarthy and Wobber, 199 6; McCarthy and Shevenell, 199 8) Other investigators (Barcelona et al., 198 5; Puls and Barcelona, 198 9; Puls and Powell, 199 2a) have also ... Zachara, 198 9; Puls and Barcelona, 198 9; Puls, 199 0; Ryan and Gschwend, 199 0, 199 2; Gschwend et al., 199 0; Puls and Powell, 199 2a, b; Puls et al., 199 2; Backhus et al., 199 3; Grolimund et al., 199 6)...

The Essential Handbook of Ground Water Sampling - Chapter 2 doc

Danh mục: Cao đẳng - Đại học

... unknown laboratory against the regulatory agency’s approved laboratory to ensure the accuracy of sample analysis Purging and Sampling Device Selection and Operation Many devices are available for ... significance of the LNAPL in the well are discussed in API ( 198 9) and Testa and Winegardner ( 199 1) Electronic oil Á /water interface probes are capable of determining the depth to ground water using a ... sampling event and while samples are in transit to the laboratory along with samples to the laboratory ASTM Standard D 4840 (ASTM, 2006i) provides an example of a chain -of- custody form that has...

The Essential Handbook of Ground Water Sampling - Chapter 5 pptx

Danh mục: Cao đẳng - Đại học

... and handling Use of bubble wrap around containers can also minimize container breakage Commercial carriers often recommend that absorbent pads be placed in the bottom of sample shipping containers ... appropriate sample containers for each parameter being analyzed; (2) use of appropriate packing and packaging of samples to prevent damage during transport to the laboratory; and (3) temperature ... Preservation of Ground- Water Samples, ASTM Standard D 6517, ASTM International, West Conshohocken, PA, pp., 200 6b ASTM, Standard Guide for Packaging and Shipping Environmental Samples for Laboratory Analysis,...

The Essential Handbook of Ground Water Sampling - Chapter 6 pptx

Danh mục: Cao đẳng - Đại học

... and Barcelona, 199 6) Protocols for Collecting Field QC Samples Trip Blanks A trip blank is prepared and provided by the laboratory as a standard QC sample The laboratory ships a set of containers ... showers and grab a well-deserved beverage (Figure 6.8) after a day of hard work References ASTM, Standard Guide for Planning and Preparing for a Ground- Water Sampling Event, ASTM Standard D 590 3, ASTM ... facility sampling team during a routine sampling event The facility sampling team collects and handles its samples according to its SAP and sends samples to its laboratory, and the visiting sampling...

The Essential Handbook of Ground Water Sampling - Chapter 7 pot

Danh mục: Cao đẳng - Đại học

... during relatively high and low tides may be warranted Reporting of Data Interpretation of water- level data requires that information be available about the monitoring installations and the conditions ... surficial geologic and topographic maps, drainage features, cultural features (e.g., well fields, irrigation, and buried water pipes), and rainfall and recharge patterns (both natural and man-induced) ... zones to be screened should also be made using existing data Existing wells may be incorporated into the array if suitable information regarding well construction details is available Boring and...

The Essential Handbook of Ground Water Sampling - Chapter 8 potx

Danh mục: Cao đẳng - Đại học

... decontamination Air blasting Wet blasting Dry ice blasting High-pressure Freon cleaning Ultrasonic cleaning Vacuum cleaning Physical removal or scrubbing Chemical decontamination Water wash Tap water ... Decontamination of Field Equipment 2 09 need to create a formal decontamination area at a site, haul and store cleaning and rinsing solutions into the field, or deal with the generation of investigation-derived ... investigation-derived waste (IDW) that may need to be containerized and managed as a hazardous waste There are several drawbacks to this approach to cleaning Typically, during environmental investigations,...

The Essential Handbook of Ground Water Sampling - Chapter 9 ppsx

Danh mục: Cao đẳng - Đại học

... each passing year, advancements in technologies and the resultant analytical capabilities of laboratories have been realized for the handling, preparation, and analysis of water samples During ... to be analyzed, the analytical methods to be used, and the level of laboratory QAuQC to be followed References APHA, AWWA, and WPCF, Standard Methods for the Examination of Water and Wastewater, ... the laboratory, a chain -of- custody routinely begins In other cases, chain -of- custody routinely begins when samples are placed in laboratory bottleware and labeled When samples are received by the...

The Essential Handbook of Ground Water Sampling - Chapter 10 (end) doc

Danh mục: Cao đẳng - Đại học

... extent of variability inherent in sampling and analytical methods and to take into account all available QAuQC data when interpreting results Background Water- Quality Evaluation Background refers to ... Analysis of Ground- Water Quality Data 263 Each format can have useful application for understanding variations in water quality and categorization of ground water Tabular presentations are a necessary ... maps and cross -sections in a number of ways to enhance interpretation of flow paths and ground- water movement Figure 10. 4 shows a typical tabular array of water- quality data Because such a format...

mellor the future of money; from financial crisis to public resource (2010)

Danh mục: Tài chính doanh nghiệp

... in Publication Data A catalogue record for this book is available from the British Library ISBN 97 8 7453 299 5 Hardback ISBN 97 8 7453 299 4 Paperback Library of Congress Cataloging in Publication ... crisis to a banking and financial crisis and finally to a full-blown economic crisis The origins of the crisis will be traced to the changes in banking and personal finance as described in chapters ... $1.5 billion of Saudi cash in 198 9 Johnson Matthey bank in Britain and Continental Illinois in the US had to be nationalised In the late 198 0s the US Savings and Loans organisations fell victim to...

Hydrogeological principles of ground water protection

Danh mục: Tài liệu khác

... substandard waters, the most common is chloride contamination, brought about, mainly by seawater in coastal areas, as well as by salt river and lake waters in arid zones Surface waters in areas of ... performed by nitrogen in nitrate form, which may be accompanied by bacterial contamination Natural substandard waters Surface and underground substandard waters are characterized in their natural state ... persistent and toxic are chamical, hydrocarbon and radioactive contamination 29 , Chemical contamination shows itself in an increase of the mineralization of the groundwater above background values, and...

Tài liệu MASTER OF BUSINESS ADMINISTRATION (MBA) II TO IV SEMESTERS (FULL TIME) CURRICULUM AND SYLLABUS doc

Danh mục: Quản trị kinh doanh

... LIST OF ELECTIVES MASTER OF BUSINESS ADMINISTRATION (MBA) COURSE CODE BA9251 BA9252 BA9253 BA9254 BA9255 BA9256 BA9257 BA9258 BA92 59 BA9260 BA9261 BA9262 BA9263 BA9264 BA9265 BA9266 BA9267 BA9268 ... Branding, Wiley, 2008 Lan Batey, Asain Branding – A Great way to fly, PHI, Singapore, 2002 Paul Tmepoal, Branding in Asia, John Willy, 2000 Ramesh Kumar, Managing Indian Brands, Vikas Publication, ... – Building a strong brand – Brand positioning – Establishing Brand values – Brand vision – Brand Elements – Branding for Global Markets – Competing with foreign brands UNIT III BRAND COMMUNICATIONS...

báo cáo hóa học:"Health-related quality of life before planned admission to intensive care: memory over three and six months" docx

Danh mục: Hóa học - Dầu khí

... use of beta-blockers was associated with better ability to recall pre-ICU EQ5D, both at and at months This findings agrees with a recent study showing that a pharmacological blockade of beta-adrenoceptors ... status on a scale from 100 (the best imaginable health status) to (the worst imaginable health status) The validity and reliability of the EQ have been tested in the ICU population, and it has been ... M, Ohinmaa A, de Charro F: Construction of the EQ-net VAS and TTO databases In The measurement and valuation of the health status using EQ-5D: A European perspective Edited by: Brooks R, Rabin...

Báo cáo hóa học: " The prevalence of polypharmacy in elderly attenders to an emergency department - a problem with a need for an effective solution" doc

Danh mục: Hóa học - Dầu khí

... varying combinations of ACE inhibitors, loop diuretics and calcium channel blockers Although warfarin is used in a significant number of elderly patients, we were unable to find any drug combinations ... combinations leading to potential adverse interaction with warfarin usage This may be because of the close level of monitoring of therapeutic anticoagulation in dedicated anticoagulation clinics in ... and the data collection proforma; TFC assisted with collation of the data; AB, DM, AAK and SE actively collected the data from the departmental records All the data have been verified by DM and...

Báo cáo khoa học: " A prospective study of differences in duodenum compared to remaining small bowel motion between radiation treatments: Implications for radiation dose escalation in carcinoma of the pancreas" doc

Danh mục: Báo cáo khoa học

... supported in part by the Intramural Research Program of the NIH, National Cancer Institute, Center for Cancer Research and also in part by R01CA966 79 The authors wish to thank Angel Medina of Barnes-Jewish ... planning format into a MATLAB cell-array data object, facilitating manipulation; (2) viewers which display axial, coronal, and sagittal computed tomography images, structure contours, digital ... Radiat Oncol Biol Phys 2002, 52(5):13 89- 1 399 Ahn YC, Shimizu S, Shirato H, Hashimoto T, Osaka Y, Zhang XQ, Abe T, Hosokawa M, Miyasaka K: Application of real-time tumortracking and gated radiotherapy...

Báo cáo y học: " Mycotic aneurysm of the popliteal artery secondary to Streptococus pneumoniae: a case report and review of the literature" doc

Danh mục: Báo cáo khoa học

... (Table 2) Non-invasive procedures such as colour-duplex ultrasonography, CT and magnetic resonance imaging (MRI) or angiogram can establish a diagnosis of postoperative alopecia areata (PAA) and ... provide an objective, measurable and repeatable index of ischemia Broad-spectrum antibiotics should be commenced preoperatively and continued for a variable period postoperatively If no causative pathogen ... total limb salvage rate, a 5-year patency rate and a primary and/ or secondary amputation rate that are at least comparable with, if not worse than, those of non-mycotic popliteal aneurysms (in...

Báo cáo y học: " Bedside measurement of changes in lung impedance to monitor alveolar ventilation in dependent and non-dependent parts by electrical impedance tomography during a positive end-expiratory pressure trial in mechanically ventilated intensive

Danh mục: Báo cáo khoa học

... state was evaluated by a stable end-expiratory EIT signal and a stable arterial saturation Before the end of each PEEP level, EIT was measured during two minutes and hemodynamic and ventilatory ... image Data are presented as median and interquartile range optimal PEEP may be defined as an equal balance between increase and decrease in tidal impedance This definition of the optimal PEEP in ... DRM participated in the statistical analysis and in drafting the manuscript DG participated in the data acquisition and in drafting the manuscript SL and JB participated in drafting the manuscript...

hubbard & navarro - seeds of destruction; why the path to economic ruin runs through washington, and how to reclaim american prosperity (2010)

Danh mục: Tài chính doanh nghiệp

... Assistant: Pamela Boland Development Editor: Russ Hall Operations Manager: Gina Kanouse Senior Marketing Manager: Julie Phifer Publicity Manager: Laura Czaja Assistant Marketing Manager: Megan ... realign the tax code so that it moves into balance The authors format an overhaul of the tax code that reduces capital gains taxes and other taxes on business and capital formation Such a move sounds ... the mall and help spend their way to prosperity.” We tried that strategy in the 2000s, and what we got was initially a housing bubble, and then a housing bust, and then a bad balance sheet hangover...

Tài liệu Conditions of the surface water and ground water resources in the rural area of the Mekong Delta, Vietnam pptx

Danh mục: Điện - Điện tử

... sites are characterized by an agricultural land use with farms, mainly cropping rice and fruits Some of the farms maintain small animal husbandries and fishponds Surface water, rain water and ground ... plausibility performing an ion-balance according to (DVWK, 199 2) Also, data on surface water and ground water quality, climatic data and data on ground water levels was collected and evaluated ... Pleistocene aquifer which consists of middle to coarse sand Methods For the appraisal of the surface water and ground water resources water sampling and analyses regarding the chemical and microbiological...

Tài liệu GROUND WATER POLLUTION POTENTIAL OF MAHONING COUNTY, OHIO doc

Danh mục: Điện - Điện tử

... and areas of moderate slope These values were assigned to areas of end moraine and ground moraine, kames, some bedrock uplands and margins and tributaries of major buried valley systems Recharge ... Drainage and Topography Stout and Lamborn ( 192 4), Stephenson ( 193 3), Stout et al ( 194 3), Cummins ( 195 0), and Totten and White ( 198 7) provide accounts of the pre-glacial and inter-glacial drainage ... impermeable layers Net recharge is the total amount of water reaching the land surface that infiltrates the aquifer measured in inches per year Recharge water is available to transport a contaminant...

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delineation of ground water recharge areas to public supply wells ponds streams and coastal areas for current 2002 average pumping and recharge conditions cape cod massachusetts sections a a′ and b b′ shown in figures 9 and 10 respectively