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.
Previous Reports
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	WEB
		METERS	CMS	MM	LINK
RG BELOW CABALLO DAM	11-Dec-24		ND
RG AT EL PASO	11-Dec-24	0.665	0.24		8364000
RG BELOW AMERICAN DAM	11-Dec-24	1.166	0.65		8365000
AMERICAN CANAL	11-Dec-24	0.407	0.00		8364500
RG AT FORT QUITMAN	11-Dec-24	2.442	1.72		8370500
RG ABOVE RIO CONCHOS	11-Dec-24	1.648	0.00		8371500
RG BELOW RIO CONCHOS	11-Dec-24	0.487	0.14		8374200
RG AT JOHNSON RANCH	11-Dec-24	0.725	0.00		8375000
RG AT FOSTER RANCH	11-Dec-24	0.426	5.73		8377200
PECOS NEAR LANGTRY	11-Dec-24	0.492	2.78		8447410
DEVILS AT PAFFORD	11-Dec-24	0.635	2.52		8449400
AMISTAD DAM
RG AT DEL RIO	11-Dec-24	0.423	8.70		8451800
RG AT EAGLE PASS	11-Dec-24	0.932	24.20		8458000
RG NEAR EL INDIO	11-Dec-24	1.817	25.91		8458700
RG AT COLOMBIA	11-Dec-24	2.030	22.94		8458800
RG AT LAREDO	11-Dec-24	0.434	16.37		8459000
FALCON DAM
RG AT RIO GRANDE CTY	11-Dec-24	7.871	27.48		8464700
RG BL ANZALDUAS DAM	11-Dec-24	23.810	13.34		8469200
RG AT SAN BENITO	11-Dec-24	10.672	9.43		8473700
RG AT BROWNSVILLE	11-Dec-24	2.059	5.91		8475000
ANZALDUAS SALINITY	11-Dec-24	31.605	670	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		(% Cons.)	Change
ELEPHANT BUTTE									Criteria Checks
11-Dec-24	0:00	2496	2496	1312.860	196	1
					(8%)				1	0
CABALLO
11-Dec-24	0:00	280	403	1260.640	23	0
					(8%)				1	0
AMISTAD - 08450800
11-Dec-24	0:00	3980	6056	320.380	827	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
11-Dec-24	0:00	3289	3923	77.960	400	1
Requested	6:00	U.S.	2.00	CMS	(12%)				0	1
Release		MEX.	1.00	CMS
STORED WATER IN LARGE RESERVOIRS OF THE COLORADO BASIN
(Capacities and Storages in 1000 Acre-Feet, Elevations in Feet)
Reservoir                     Date	Hour	Total Capacity		Current		24-hr
				Elev.	Storage	Storage
						Change
LAKE POWELL
11-Dec-24	0:00	25,160		3574.15	8,835	-8
LAKE MEAD
11-Dec-24	0:00	28,945		1061.36	8,527	3
MEXICAN RESERVOIRS
(Storages in Million M3, Elevations in Meters, Releases in CMS)
Reservoir                     Date	Normal	Flood	Current		Spill	Percent
	Cons.	Control	Chg in Sto.	Storage	or	of
	Capacity	Capacity			Release	Cons.
RIO CONCHOS BASIN
SAN GABRIEL
12/11/24 0:00	245	377	0.000	77.420	0.000	32%
BOQUILLA
12/11/24 0:00	2894	3208	-0.404	447.030	1.300	15%
F.I. MADERO
12/11/24 0:00	355	456	-0.003	38.503	0.000	11%
PICO DEL AGUILA
12/11/24 0:00	48	89	0.000	18.354	0.000	38%
CHIHUAHUA
12/11/24 0:00	23	36	0.000	11.468	0.090	49%
EL REJON
12/11/24 0:00	7	8	0.000	4.349	0.000	66%
LUIS L. LEON
12/11/24 0:00	292	825	0.000	177.131	0.000	61%
RIO SAN DIEGO BASIN
CENTENARIO
12/11/24 0:00	25	26	0.000	11.309	0.000	46%
SAN MIGUEL
12/11/24 0:00	21	22	0.045	19.797	0.000	94%
RIO SAN RODRIGO BASIN
LA FRAGUA
12/11/24 0:00	47	85	-0.166	47.295	0.000	100%
RIO SALADO BASIN
VENUSTIANO CARRANZA
12/11/24 0:00	874	1322	0.000	171.356	0.000	20%
RIO ALAMO BASIN
LAS BLANCAS
12/11/24 0:00	84	134	-0.122	24.838	0.300	30%
RIO SAN JUAN BASIN
EL CUCHILLO
12/11/24 0:00	1123	1784	0.000	1189.180	4.445	106%
MARTE GOMEZ
12/11/24 0:00	782	2209	0.000	948.502	0.000	121%
Contributions from Rio Alamo and Rio San Juan to the Rio Grande are allotted 100% to Mexico per 1944 Treaty
article 4 (a)
** Usable storage is an estimate of waters in storage which could be released through existing outlet works.