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	20-Nov-09		0.00
RG AT EL PASO	20-Nov-09	0.980	0.96
RG BELOW AMERICAN DAM	20-Nov-09	1.335	0.03
AMERICAN CANAL	20-Nov-09	0.895	1.17
RG AT FORT QUITMAN	20-Nov-09	1.830	3.76
RG ABOVE RIO CONCHOS	20-Nov-09	1.505	2.86
RG BELOW RIO CONCHOS	20-Nov-09	0.955	6.24
RG AT JOHNSON RANCH	20-Nov-09	1.760	7.32	0
RG AT FOSTER RANCH	20-Nov-09	0.575	14.40	8
PECOS NEAR LANGTRY	20-Nov-09	0.575	4.75	24
DEVILS AT PAFFORD	20-Nov-09	0.685	4.66	4
AMISTAD DAM				1
RG AT DEL RIO	20-Nov-09	0.550	25.00
RG AT EAGLE PASS	20-Nov-09	1.010	33.00
RG NEAR EL INDIO	20-Nov-09	1.895	31.30	1
RG AT COLOMBIA	20-Nov-09	2.165	28.90
RG AT LAREDO	20-Nov-09	0.605	23.40
FALCON DAM
RG AT RIO GRANDE CTY	20-Nov-09	8.020	39.40
RG BL ANZALDUAS DAM	20-Nov-09	23.790	23.00	3
RG AT SAN BENITO	20-Nov-09	10.660	7.48
RG AT BROWNSVILLE	20-Nov-09	1.025	6.58
ANZALDUAS SALINITY	20-Nov-09	31.805	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
20-Nov-09	0:00	2496	2496	1322.365	582	0
CABALLO
20-Nov-09	0:00	280	403	1261.590	33	0
AMISTAD
20-Nov-09	0:00	4040	6181	339.815	3875	0
Requested	6:00	U.S.	20.00	CMS
Release		MEX.	3.00	CMS
FALCON
20-Nov-09	0:00	3265	3883	87.730	2065	0
Requested	6:00	U.S.	35.00	CMS
Release		MEX.	3.00	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
19-Nov-09	8:00	245	245	1776.810	224	216	0.00
BOQUILLA
19-Nov-09	8:00	2894	2903	1315.030	2563	2450	0.00
F.I. MADERO
19-Nov-09	8:00	355	355	1236.180	257	252	0.00
PICO DEL AGUILA
19-Nov-09	8:00	50	50	1612.490	30	26	0.00
CHIHUAHUA
19-Nov-09	8:00	26	26	1536.320	12	10	0.62
EL REJON
19-Nov-09	8:00	6	6	1474.290	4	4	0.00
LUIS L. LEON
19-Nov-09	8:00	292	832	1036.050	322	282	0.00
RIO SAN DIEGO BASIN
CENTENARIO
19-Nov-09	8:00	25	25	334.250	17	16	0.00
SAN MIGUEL
19-Nov-09	8:00	21	21	339.800	14	13	0.00
RIO SAN RODRIGO BASIN
LA FRAGUA
19-Nov-09	8:00	47	47	300.310	47	38	0.00
RIO SALADO BASIN
VENUSTIANO CARRANZA
19-Nov-09	8:00	1322	1322	260.040	1002	1002	0.00
RIO ALAMO BASIN
LAS BLANCAS
19-Nov-09	8:00	84	84	87.340	52	29	0.80
RIO SAN JUAN BASIN
EL CUCHILLO
19-Nov-09	8:00	1123	1784	162.130	1093	1033	3.93
MARTE GOMEZ
19-Nov-09	8:00	830	2308	74.980	632	609	0.00
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.