Ground-Water Hydrology of the Upper Klamath Basin, Oregon and ...

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Figures—Continued
Figure 30. Graph showing water-level fluctuations in well 35S/06E-10ACC near Pelican
Butte and stage in Upper Klamath Lake, Oregon… ………………………………… 55
Figure 31. Graph showing water-level fluctuations in well 38S/09E-17CBC in the north
part of Klamath Falls and stage in Upper Klamath Lake, Oregon… ………………… 55
Figure 32. Graphs showing water-level fluctuations in wells 36S/14E-25BCB near Bly,
39S/11E-20AAD near Bonanza, and 41S/14E-08CCA in the southern Langell
Valley, Oregon… …………………………………………………………………… 56
Figure 33. Graphs showing water-level fluctuations in wells 36S/10E-14ACC and
36S/11E-20DCA in the Sprague River Valley, Oregon……………………………… 57
Figure 34. Graph showing water-level fluctuations in well 46N/01E-06N01 in Butte
Valley, California… ………………………………………………………………… 58
Figure 35. Graphs showing water-level fluctuations in wells 40S/11E-11BAD in the
southern Poe Valley and well 40S/12E-30DCB north of Malin, Oregon… …………… 58
Figure 36. Graphs showing water-level fluctuations in wells 39S/11E-26ABD and
39S/12E-35ADD in the western Langell Valley, Oregon……………………………… 59
Figure 37. Graph showing water-level fluctuations in well 41S/09E-12AAB at the
southern end of the Klamath Hills, Oregon… ……………………………………… 60
Figure 38. Map showing water-level decline between spring and fall 2004 in the Klamath
Valley and Tule Lake areas, upper Klamath Basin, Oregon and California… ……… 61
Figure 39. Graph showing water-level fluctuations in well 48N/04E-35L02 near the town
of Tulelake, California… …………………………………………………………… 62
Figure 40. Map showing water-level decline between spring 2001 and spring 2004 in the
Klamath Valley and Tule Lake areas, Oregon and California………………………… 63
Tables
Table 1. Generalized hydrogeologic units in the upper Klamath Basin, Oregon and
California… ………………………………………………………………………… 12
Table 2. Summary of selected aquifer tests, upper Klamath Basin, Oregon and California 14
Table 3. Estimates of major hydrologic budget elements of the upper Klamath Basin,
Oregon and California… …………………………………………………………… 19
Table 4. Estimated ground-water pumping for irrigation in the upper Klamath Basin,
Oregon and California, during water year 2000……………………………………… 39
Table 5. Ground-water pumping for the Bureau of Reclamation pilot water bank and
ground-water acquisition program, upper Klamath Basin, Oregon and California 42
Table 6. Estimated ground-water discharge to principal stream reaches in the upper
Klamath Basin, Oregon and California… …………………………………………… 72