Hydrogeology and Hydrogeochemistry of the Red River Valley/Interlake
GS-29 HYDROGEOLOGY AND HYDROGEOCHEMISTRY OF THE RED RIVER VALLEY/ INTERLAKE REGION OF MANITOBA (NTS 62H, 62I, 62O, 62P and 63B) by L. H. Thorleifson1, R. Betcher2, J. Birks3, D. Boyle1, A. Cherry4, I. Clark4, A. Desbarats1, T. Edwards3, D. Farrell5, S. Grasby1, M. Hinton1, C. Kaszycki, P. Kennedy5, M. Leybourne1, W. McDougall1, W. D. McRitchie, K. Osadetz1, V. Remenda6, F. Render2, S. Ryan6, and A. Woodbury5 Thorleifson, L.H., Betcher, R., Birks, J., Boyle, D., Cherry, A., Clark, I., Desbarats, A., Edwards, T., Farrell, D., Grasby, S., Hinton, M., Kaszycki, C., Kennedy, P., Leybourne, M., McDougall, W., McRitchie, W.D., Osadetz, K., Remenda, V., Render, F., Ryan, S. and Woodbury, A. 1998: Hydrogeology and hydrogeochemistry of the Red River Valley/Interlake region of Manitoba (NTS 62H, 62I, 62O, 62P and 63B); in Manitoba Energy and Mines, Geological Services, Report of Activities, 1998, p. 172-185. SUMMARY recharge and discharge, means of aquifer protection, the rate and direction of groundwater flow, properties of aquifers, as well as the spatial distribution The 750,000 people of the eastern Red River Valley and southern and character of mechanisms governing groundwater chemistry. Interlake regions of Manitoba rely heavily on groundwater to supply The largest and most heavily utilized groundwater source in municipal, industrial, agricultural, and rural residential use. This water is Manitoba are aquifers formed in Ordovician sedimentary rocks, on the drawn from thousands of wells, most of which utilize two aquifers eastern flank of the Williston Basin that extend from the Red River formed in Ordovician sedimentary rocks, a near-surface fractured and Valley/Interlake region northwest to Saskatchewan.
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