Description
1.1 This practice covers determination of transmissivity from the measurement of water-level response to a sudden change of water level in a well-aquifer system characterized as being critically damped or in the transition range from underdamped to overdamped. Underdamped response is characterized by oscillatory changes in water level; overdamped response is characterized by return of the water level to the initial static level in an approximately exponential manner. Overdamped response is covered in Guide D4043; underdamped response is covered in Practice D5785/D5785M, Guide D4043.
Product Details
- Published:
- 06/01/2020
- Number of Pages:
- 10
- File Size:
- 1 file , 180 KB
- Redline File Size:
- 2 files , 360 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
