46 MASS. EXPERIMENT STATION BULLETIN 433 



PH AND Alkalinity of Water Supplies in Eastern Massachusetts, 1945. 



(Continued.) 



Bound 

 CO, 

 Water pH p. p.m. Date Time Weather 



Plymouth County — Continued 

 East Head 6.1 3.0 Aug. 16 11:00 a.m. Clear 



(South Carver) 

 Frog Foot Stream 6.0 2.5 Aug. 16 12:30 p.m. Clear 



(Wareham) 



Barnstable County 



South Yarmouth 6.4 5.0 July 20 



Wakeby Pond 6.6 6.5 July 12 9:30 a.m. Clear, cool 



(Wakeby) 

 Mashpee Brook (Head) 7.2 4.5 July 12 10:30 a.m. Clear 



(Mashpee) 

 Lovells Pond 6.6 4.0 July 12 11:00 a.m. 



(Santuit) 

 Santuit Brook (by Highway 130) 6.3 5.5 July 12 11:30 a.m. Clear 



Arthurs Pond 6.1 5.0 July 13 10:30 a.m. Clear 



(Brewster) 

 Robinson Cranberry Company 6.1 6.0 July 13 11:00 a.m. 



(Brewster) 

 Ministers Pond 5.8 3.5 July 13 1 :00 p.m. 



(East Harwich) 

 Long Pond 6.1 3.0 July 13 3:00 p.m. 



(Harwich) 

 Shady Pond 6.3 2.5 July 13 4:30 p.m. 



(North Harwich) 

 Fred S. Jenkins 5.1 2.0 9:30 a.m. Partly cloudy 



(West Barnstable) 

 Wequoquet Lake or 



9-mile Pond East side 7.1 3.0 10:00 a.m. Partly cloudy 



(Centerville) West side. .. . 6.7 2.5 Aug. 10 10:00 a.m. Clear, sunny 

 Lower Plash Pond 5.5 4.5 July 20 2:30 p.m. Partly cloudy 



(Dennisport) 

 Mashpee Brook (by Fuller Hammond Bog) 6.5 5.0 July 26 10:30 a.m. Cloudy 



(Mashpee) 

 Mill Pond 6.5 6.0 Aug. 10 10:30 a.m. Clear 



(Marstons Mills) 

 Clear Lake 7.5 9.5 Aug. 10 



(North of Marstons Mills) 

 Mystic Lake (by Crocker Bog) 6.9 5.0 Aug. 10 11:30 a.m. Clear 



(by Pondsville, Marstons Mills) 

 Pondsville Pond (north of road) 4.9 1.0 Aug. 10 11:30 a.m. Clear 



(Marstons Mills) 

 Lawrence Pond 6.2 3.0 Aug. 10 12:00 m. Clear 



(Forestdale) 

 Long Pond 6.7 2.0 Aug. 14 



(Sandwich) 

 Percival Pond 6.7 1.5 Aug. 14 10:30 a.m. Clear 



(South Sandwich) 

 Triangle Pond 6.6 1.5 Aug. 14 11:00 a.m. 



(Sandwich) 

 Peters Pond (north end) 6.7 3.0 Aug. 14 9:00 a.m. Hazy 



(Forestdale) 



