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Auteur Cederstrom, D. J. |
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Faire une suggestion Affiner la rechercheGeological survey water supply paper, 2021. Evaluation of yields of wells in consolidated rocks, Virginia to Maine / Cederstrom, D. J.
Titre de série : Geological survey water supply paper, 2021 Titre : Evaluation of yields of wells in consolidated rocks, Virginia to Maine Type de document : texte imprimé Auteurs : Cederstrom, D. J. Mention d'édition : US Government printing office Editeur : US Government Printing Office Année de publication : 1972 ISBN/ISSN/EAN : CI-08240 Note générale : In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ... Langues : Anglais (eng) Mots-clés : PUITS Construction Evaluation Sédimentation Géologie Hydrogéologie Forage Pompage d'essai Index. décimale : 551.48 Hydrologie : Résumé : In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ... Note de contenu : In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ... Geological survey water supply paper, 2021. Evaluation of yields of wells in consolidated rocks, Virginia to Maine [texte imprimé] / Cederstrom, D. J. . - US Government printing office . - US Government Printing Office, 1972.
ISSN : CI-08240
In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ...
Langues : Anglais (eng)
Mots-clés : PUITS Construction Evaluation Sédimentation Géologie Hydrogéologie Forage Pompage d'essai Index. décimale : 551.48 Hydrologie : Résumé : In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ... Note de contenu : In the north atlantic region, Virginia to Maine, yields of industrial and municipal wells are the most reliable indicators of the water - yielding potential of consolideted rocks. Generally, such wells represent efforts to develop a maximum supply of water, they are 350 to 500 feet deep an they utilize 60 to 150 feet of drawdown. In multiple well developments, average yields of wells per 100 feet of drawdown range from less than 75 gallons per minute in the least favorable rocks such as shale or granite gneiss to as much as 300 gallons per minute in limestone in any one rock type ... Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B240.147402 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147401 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147400 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147399 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147398 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147397 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147396 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B240.147395 CI-08240 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Geological survey water - supply paper, 2024 Titre : Cost analysis of ground water supplies in the North Atlantic region, 1970 Type de document : texte imprimé Auteurs : Cederstrom, D. J. Mention d'édition : GPO ACE Editeur : GPO ACE Année de publication : 1973 ISBN/ISSN/EAN : CI-03808 Note générale : The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ... Langues : Anglais (eng) Mots-clés : Coût Analyse Eau Souterraine Alimentation en eau Géologie PUITS Forage Hydrologie Evaluation Index. décimale : 551.48 Hydrologie : Résumé : The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ... Note de contenu : The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ... Geological survey water - supply paper, 2024. Cost analysis of ground water supplies in the North Atlantic region, 1970 [texte imprimé] / Cederstrom, D. J. . - GPO ACE . - GPO ACE, 1973.
ISSN : CI-03808
The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ...
Langues : Anglais (eng)
Mots-clés : Coût Analyse Eau Souterraine Alimentation en eau Géologie PUITS Forage Hydrologie Evaluation Index. décimale : 551.48 Hydrologie : Résumé : The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ... Note de contenu : The cost of municipal and industrial ground water, at the welle head in the North Atlantic region in 1970 generally ranged from 15 to 5 cents per thousand gallons. The cost of ground water at the well head is low in areas of productive aquifers, but owing to the cost of connecting pipe, costs increase significantly in small to modeste supplies of ground water offer favorable cots alternatives to planners. Un the methodology employed, cost of drilling and testing, pumping, equipement, engeneering for the well fied, amortization at 5 1/8 percent interest, maintenance, and cost of piwer are considered. The report includes an analysis of test drilling costs leading to a production well field. The discussion shows that test drilling is relatively low cost item and tht more than a mininmum of test holes in a previouly unexplored area ... Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B808.139250 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139249 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139248 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139247 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139246 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139245 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139244 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B808.139243 CI-03808 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible
