MCQOPTIONS
Bookmark
Saved Bookmarks
→
Civil Engineering Drawing
→
Analysis of Rate of Road Work in Civil Engineering Drawing
→
Drilled wells are smaller in diameter, usually ran..
1.
Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.).
A.
True
B.
False
Answer» B. False
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
A commercially manufactured, vermin-proof _________ is the only type of cap designed to keep animals, insects and contaminants from entering your well.
There are two primary methods of drilling cable tool and ________
__________ wells are constructed when low yielding groundwater sources are found relatively close to the surface, usually under 30 m (100 ft.). These are constructed using a rotary bucket auger.
Sealing the well protects the well s producing zone from contamination.
Drilled wells are smaller in diameter, usually ranging from 10-20 cm (4-8 in.).
Water wells typically range from 3 to 18 metres (10 60 ft) deep, but in some areas can go deeper than 200 metre.
Production or pumping wells, are often smaller diameter wells used to monitor the hydraulic head or sample the groundwater for chemical constituents.
An _________ is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply