Lalith 0 Report post Posted August 13, 2018 (edited) Hi All, I would like to check the effectiveness of using canals to draining water into the ground with the gravity (opposite of drain) without using injection well. How do I model this in GMS modflow? Please let me know your suggestions. Thank you, Lalith Edited August 13, 2018 by Lalith Share this post Link to post Share on other sites
Sean Czarniecki 8 Report post Posted August 14, 2018 (edited) Increase the recharge in the cells where you are simulating the canals. Just an option - may not be exactly what you are looking for. Edited August 14, 2018 by Sean Czarniecki Share this post Link to post Share on other sites
Lalith 0 Report post Posted August 14, 2018 Thank you Sean. I will try this and let you know. Appreciate your prompt response. Share this post Link to post Share on other sites
Kirk 0 Report post Posted September 19, 2018 I have used stream flow routing package SFR2 in GMS to model canals. If stages in the canal are above the groundwater elevations they lose water, if canal stages are below the groundwater table, they gain water. Can work quite well, adjusting stream bed conductance to control gain/loss rates. Share this post Link to post Share on other sites
Lalith 0 Report post Posted September 21, 2018 HI Kirk, Thank you very much. This is exactly I was looking for. Thank you, Lalith Share this post Link to post Share on other sites
