Page 344 - 1915, Springs of CA.
P. 344

324                 SPRINGS  OF  CALIFORNIA.
            Canyon  Creek  (Modoc  7),  to  the  northwest  and  to  the  southwest,
            which have been mentioned among the thermal springs.  (See p. 120.)
                              CABIN  SPRINGS  (LASSEN  18).
              Cabin Springs form a  small roadside watering place  on the border
            of  Honey  Lake  Valley,  about  4J  miles  east  of  Amedee.  There  are
            five shallow depressions  at the  locality,  10 or  15 yards apart,  and  a
            quarter of a mile south of the lava slope that borders the valley.  The
            western two  are  the largest,  and when visited they contained  small
            amounts of water of good  quality,  but there was no  overflow.  This
            water is  thought  to  be  essentially  alluvial artesian in character.  A
            number of years ago  a small well three-quarters of  a  mile westward
            obtained flowing water,  and three other wells which were sunk during
            the nineties about 3 miles westward also obtained small flows.
              In 1909  these four well's were still flowing,  and each yielded from  1
            to 3 gallons a minute of water 71° to 78° in temperature.
                             SELLICKS  SPRINGS  (LASSEN  9).
              Besides  those  springs  in  the  lava-covered  northeastern  section  of
            the State that have been mentioned  as  probably of  alluvial artesian
            origin, there are a number of others which are thought to be in struc-
            tural artesian basins.1  Several large springs of constant flow rise on
           the  borders  of  Secret  Valley,  in  eastern  Lassen  County.  Sellicks
           Springs, which form one of tjie largest groups, rise in a strip of meadow-
           land on the northern edge of the valley,  about  \\ miles northwest of
            Karlo  railroad  station.  A  careful  float  measurement  of  the stream
            flowing  into  the  valley  indicates  that  the  discharge  is  about  1,050
           gallons  a minute.  The water is  of good  quality  and has  a  tempera-
           ture  of  72°.  The  original belt of  meadowland  formed  by it  in  the
            open valley  south  of  the springs has  been greatly increased  by  dis-
            tributing  the  water  through  ditches,  so  that  nearly  300  acres  of
           meadowland  have  been  produced.  A  pipe  also  leads  from  the
           springs to a railroad watering tank at the station.

                             TIPTONS  SPRINGS  (LASSEN  10).
              Tiptons Springs,  at Secret post office,  issue from the basaltic lava
           slope  at  the  northern  edge  of  the  valley,  3J  miles  east  of- Sellicks
           Springs.  The water rises mainly in a marshy strip  150  or 200 yards
           long  and  flows  at  a  rate  measured  at  925  gallons  a  minute  (103
           miner's  inches).  The  water  flows  southward and  irrigates meadow-
           land, from which quantities of hay are cut.
             1 A structural artesian basin is formed where bedded rocks that make a series of alternating relatively
            pervious and impervious layers are folded into a trough-shaped or saucer-shaped valley.  Water collects in
            the lower portions of  the more pervious beds under pressure of  the water in  the  higher  portions  of the
           same beds around the borders of the valley.
   339   340   341   342   343   344   345   346   347   348   349