85
74
85
97
85
85
85
85


Mean


1,230
574

1,300
312
133
253
369
299


Rur-f  ff
(total  in
acre-
feet)


34,200
34,200
79,900
19,200
7,910
15,600
22  000
18,400

231,000


92


SURFACE  WATER  SUPPLY  OF  NEW  MEXICO,  1888  1917


Monthly  discharge  of  Pecos  River  at  Carlsbad,  N.  Mex.,  for  19H-J9J7.
— continued.
Month


Discharge   in  second-feet


Maximum      Minimum


Mean


Run-off
(total   in
acre-
feet)


1915

January    5,190

February    a, 150

March    2,340

April    18,800

May    1,890

June     1,570

July    2,020

August    1,720

September    3,993

October     1,400

November    400

December     270

The  year 18,800

1916

January

February

March

April

May

June

July

August

September

October

November

December

The  year

1917

January    1,770

February    476

March    174

April    107

May    Ill

June     i  213

July    |  182

August     I  121

September    I  113

October     87

November  110

December  285

The  year 1,770


50
68
85
74

101
93
50
67
67

245
50
50


50


414
367
355
3,880
630
205
223
318
961
390
111
113


660


239
195
150
218
505
165
142
2,810
443
527
205
343


25,500

20,400

21,800

231,000

38,700

12,200

13,700

19,500

57,000

24,000

6,600

7,000


477,400


14,700

11,200

9,220

13,000

31,000

9,820

8,730

173,000

26,400

32,400

12,200

21,100


363,000


270
111
99
91
43
52
26
77
83
75
50
30


551

297

111

102
82.5
74.5

116
93.2

100
78.6
75.0
94.5


33,900
16,500
6,820
6,070
5,070
4,430
7,130
5,730
5,950
4,830
4,460
5,810


26


147


107,000


PECOS  RIVER  BASIN


93


GALLINAS  RIVER  ABOVE  HOT  SPRINGS,  NEAR  LAS  VEGAS,  N.  MEX.
Location. — Two  miles  and  a  half  above  Hot  Springs,  at  the  end  of  the  Agua
Pura  ice  house  spur.
