RIO GRANDE FLOW / RESERVOIR CONDITIONS
The Rio Grande Flow Conditions are updated daily, Monday thru Friday at
approximately 9:35 am Mountain Time/10:35 am Central Time.
The following data are Provisional and are subject to revision.  Stage and flow determinations are made
for river conditions at approximately 7:00 am to 8:00 am Standard Time unless otherwise indicated.
	DATE	STAGE	DISCHARGE	RAINFALL
		METERS	CMS	MM
RG BELOW CABALLO DAM	10-Nov-09		0.00
RG AT EL PASO	10-Nov-09	0.985	1.00
RG BELOW AMERICAN DAM	10-Nov-09	1.340	0.04
AMERICAN CANAL	10-Nov-09	0.900	1.97
RG AT FORT QUITMAN	10-Nov-09	1.839	4.08
RG ABOVE RIO CONCHOS	10-Nov-09	1.565	4.49
RG BELOW RIO CONCHOS	10-Nov-09	0.980	7.93
RG AT JOHNSON RANCH	10-Nov-09	1.815	14.30
RG AT FOSTER RANCH	10-Nov-09	0.645	31.60
PECOS NEAR LANGTRY	10-Nov-09	0.555	4.07
DEVILS AT PAFFORD	10-Nov-09	0.675	4.34
AMISTAD DAM
RG AT DEL RIO	10-Nov-09	0.550	24.90
RG AT EAGLE PASS	10-Nov-09	1.185	60.20
RG NEAR EL INDIO	10-Nov-09	2.090	67.70
RG AT COLOMBIA	10-Nov-09	2.455	57.50
RG AT LAREDO	10-Nov-09	0.850	46.50
FALCON DAM
RG AT RIO GRANDE CTY	10-Nov-09	8.055	43.80
RG BL ANZALDUAS DAM	10-Nov-09	23.870	27.60
RG AT SAN BENITO	10-Nov-09	10.655	7.23
RG AT BROWNSVILLE	10-Nov-09	1.140	8.50
ANZALDUAS SALINITY	10-Nov-09	31.760	660	PPM
STORED WATER IN LARGE RESERVOIRS OF THE RIO GRANDE BASIN
(Capacities and Storages in Million M3, Elevations in Meters)
Reservoir                     Date	Hour	Normal	Flood	Current		24-hr
		Cons.	Control	Elev.	Storage	Storage
		Capacity	Capacity			Change
ELEPHANT BUTTE
10-Nov-09	0:00	2496	2496	1322.165	572	1
CABALLO
10-Nov-09	0:00	280	403	1261.515	32	0
AMISTAD
10-Nov-09	0:00	4040	6181	339.845	3883	-1
Requested	6:00	U.S.	50.00	CMS
Release		MEX.	3.00	CMS
FALCON
10-Nov-09	0:00	3265	3883	87.755	2071	1
Requested	6:00	U.S.	30.00	CMS
Release		MEX.	5.00	CMS
MEXICAN RESERVOIRS
(Storages in Million M3, Elevations in Meters, Releases in CMS)
Reservoir                     Date	Hour	Normal	Flood	Current		**Usable	Spill
		Cons.	Control	Elev.	Storage	Storage	or
		Capacity	Capacity				Release
RIO CONCHOS BASIN
SAN GABRIEL
9-Nov-09	8:00	245	245	1776.810	224	216	0.00
BOQUILLA
9-Nov-09	8:00	2894	2903	1315.070	2570	2457	0.00
F.I. MADERO
9-Nov-09	8:00	355	355	1236.150	256	251	0.00
PICO DEL AGUILA
9-Nov-09	8:00	50	50	1612.390	30	25	0.00
CHIHUAHUA
9-Nov-09	8:00	26	26	1536.400	12	10	0.00
EL REJON
9-Nov-09	8:00	6	6	1474.370	4	4	0.00
LUIS L. LEON
9-Nov-09	8:00	292	832	1035.780	316	276	0.00
RIO SAN DIEGO BASIN
CENTENARIO
9-Nov-09	8:00	25	25	334.440	17	16	0.62
SAN MIGUEL
9-Nov-09	8:00	21	21	339.520	13	12	0.00
RIO SAN RODRIGO BASIN
LA FRAGUA
9-Nov-09	8:00	47	47	300.300	47	38	0.00
RIO SALADO BASIN
VENUSTIANO CARRANZA
9-Nov-09	8:00	1322	1322	260.080	1009	1009	0.00
RIO ALAMO BASIN
LAS BLANCAS
9-Nov-09	8:00	84	84	83.380	53	29	0.80
RIO SAN JUAN BASIN
EL CUCHILLO
9-Nov-09	8:00	1123	1784	162.150	1096	1036	4.59
MARTE GOMEZ
9-Nov-09	8:00	830	2308	74.980	632	609	4.00
Contributions from Rio Alamo and Rio San Juan to the Rio Grande are allotted 100% to Mexico per 1944 Treaty
article 4 (a)
FOR MARTE GOMEZ-- Normal Conservation Capacity is at top of concrete spillway
Top of Flood Control Capacity is at top of one-meter high
wooden flash board installation at spillway
** Usable storage is an estimate of waters in storage which could be released through existing outlet works.