LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS												
Hydraulic Water Conservation Division												
GAGING STATION SUMMARY												
Station No.		F190-R									Water-Year	1973-1974
Location		SAN GABRIEL RIVER AT FOOTHILL BOULEVARD									Rating Table No.	
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP
1	0	0	1.8	0.2	132	21	15	4.5	115	1.7	0	0
2	0	0	1.5	0	40	20	21	4.5	115	75	0	0
3	0	0	1.4	0	34	24	14	4	115	107	0	0
4	0	0	2.2	17	31	9.9	12	4	120	111	0	0
5	0	0	2.2	18	29	6.7	11	4	120	111	19	0
6	0	0	2.2	88	29	7.3	10	3.5	120	111	168	0
7	0	7.8	2.2	374	28	16	10	3.5	120	111	185	0
8	0	59	2.2	248	33	105	84	3.5	120	111	190	0
9	0	71	2.2	163	36	40	218	3.2	111	115	196	0
10	0	78	1.8	241	36	29	226	3.2	111	115	196	0
11	0	78	1.7	226	36	21	234	3.2	111	115	196	0
12	0	78	1.4	234	36	22	234	3.2	111	115	173	0
13	0	81	1.2	226	36	22	226	2.9	111	111	120	0
14	0	78	1.2	234	36	24	226	2.9	111	111	115	0
15	0	84	1	241	36	22	226	3.2	111	115	115	0
16	0	84	0.8	248	34	18	226	3.2	111	73	115	0
17	0	88	0.7	291	36	17	226	2.5	107	3.6	115	0
18	0	117	0.8	331	36	16	226	32	107	2.5	115	0
19	0	102	1.1	301	36	14	226	49	69	1.2	115	0
20	0	152	0.5	321	38	16	226	57	5.4	1	79	0
21	0	171	0.4	311	38	16	226	59	5	0.6	5	0
22	0	4.5	0.4	301	36	16	131	59	4.7	1	2.2	0
23	0	2.4	0.3	301	34	16	13	62	4.3	1.1	1.7	0
24	0	1.1	0.2	291	34	14	9.2	62	4	0.4	1.1	0
25	0	1.2	0.2	291	31	14	8.6	62	3.6	0.7	0.5	0
26	0	1.1	0.2	301	29	15	7.3	62	2.9	0.5	0.2	0
27	0	20	0	301	29	16	6.7	64	2.9	0	0.2	0
28	0	60	0	301	31	15	6	67	2.2	0	0	0
29	0	1.4	0	301	-----	15	5	67	1.8	0	0	0
30	0	1.1	0	301	-----	14	4.7	87	1.8	0	0.6	0
31	0	-----	0	272	-----	14	-----	120	-----	0	0.1	-----
A	0	"1,421.60"	31.8	"7,074.20"	"1,050.00"	635.9	"3,314.50"	968	"2,154.60"	"1,621.30"	"2,223.60"	0
B	0	47.4	1	228.2	37.5	20.5	110.5	31.2	71.8	52.3	71.7	0
C	0	"2,819.70"	63.1	"14,031.50"	"2,082.60"	"1,261.30"	"6,574.20"	"1,920.00"	"4,273.60"	"3,215.80"	"4,410.40"	0
D	0	171	2.2	374	132	105	234	120	120	115	196	0
E	0	0	0	0	28	6.7	4.7	2.5	1.8	0	0	0
NOTE:	A - Total in CFS		B - Mean Flow in CFS			C - Total in A.F.		D - Maximum in CFS			E - Minimum in CFS	

Annual Data							Instantaneous		Date	Time	Flow in CFS	
Total in CFS		"20,495.50"		Maximum in CFS	374		Maximum Stage 		1/7/74		670	
Mean in CFS		56		Minimum in CFS 	0		Minimum Stage 					
Total in A.F.		"40,652.20"										

Remarks:

LEGEND: 
