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	30-Dec-24		0.02
RG AT EL PASO	30-Dec-24	0.678	0.28		8364000
RG BELOW AMERICAN DAM	30-Dec-24	1.167	0.66		8365000
AMERICAN CANAL	30-Dec-24	0.408	0.00		8364500
RG AT FORT QUITMAN	30-Dec-24	2.507	2.15		8370500
RG ABOVE RIO CONCHOS	30-Dec-24	1.647	0.00		8371500
RG BELOW RIO CONCHOS	30-Dec-24	0.507	0.29		8374200
RG AT JOHNSON RANCH	30-Dec-24	0.754	0.00		8375000
RG AT FOSTER RANCH	30-Dec-24	0.434	6.37		8377200
PECOS NEAR LANGTRY	30-Dec-24	0.493	2.73		8447410
DEVILS AT PAFFORD	30-Dec-24	0.636	3.06		8449400
AMISTAD DAM
RG AT DEL RIO	30-Dec-24	0.389	5.30		8451800
RG AT EAGLE PASS	30-Dec-24	0.924	23.60		8458000
RG NEAR EL INDIO	30-Dec-24	1.821	25.10		8458700
RG AT COLOMBIA	30-Dec-24	2.014	21.80		8458800
RG AT LAREDO	30-Dec-24	0.456	22.70		8459000
FALCON DAM
RG AT RIO GRANDE CTY	30-Dec-24	8.036	45.60		8464700
RG BL ANZALDUAS DAM	30-Dec-24	23.720	10.10		8469200
RG AT SAN BENITO	30-Dec-24	10.577	5.43		8473700
RG AT BROWNSVILLE	30-Dec-24	1.887	3.76		8475000
ANZALDUAS SALINITY	30-Dec-24	31.500	900	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
30-Dec-24	0:00	2496	2496	1313.905	226	2
					(9%)				1	0
CABALLO
30-Dec-24	0:00	280	403	1260.690	23	0
					(8%)				1	0
AMISTAD - 08450800
30-Dec-24	0:00	3980	6056	320.400	828	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
30-Dec-24	0:00	3289	3923	78.220	423	0
Requested	6:00	U.S.	2.00	CMS	(13%)				0	1
Release		MEX.	3.00	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
30-Dec-24	0:00	25,160		3572.15	8,681	-7
LAKE MEAD
30-Dec-24	0:00	28,945		1063.13	8,662	7
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
12/30/24 0:00	245	377	0.000	77.420	0.000	32%
BOQUILLA
12/30/24 0:00	2894	3208	0.000	445.007	0.000	15%
F.I. MADERO
12/30/24 0:00	355	456	0.000	38.506	0.000	11%
PICO DEL AGUILA
12/30/24 0:00	48	89	0.000	18.354	0.000	38%
CHIHUAHUA
12/30/24 0:00	23	36	-0.019	11.301	0.000	48%
EL REJON
12/30/24 0:00	7	8	-0.007	4.285	0.000	65%
LUIS L. LEON
12/30/24 0:00	292	825	0.000	179.483	0.000	61%
RIO SAN DIEGO BASIN
CENTENARIO
12/30/24 0:00	25	26	0.000	12.034	0.000	49%
SAN MIGUEL
12/30/24 0:00	21	22	0.000	20.335	0.000	96%
RIO SAN RODRIGO BASIN
LA FRAGUA
12/30/24 0:00	47	85	0.000	47.461	0.000	100%
RIO SALADO BASIN
VENUSTIANO CARRANZA
12/30/24 0:00	874	1322	-0.559	168.003	0.000	19%
RIO ALAMO BASIN
LAS BLANCAS
12/30/24 0:00	84	134	-0.122	24.228	0.300	29%
RIO SAN JUAN BASIN
EL CUCHILLO
12/30/24 0:00	1123	1784	1.350	1202.660	3.152	107%
MARTE GOMEZ
12/30/24 0:00	782	2209	-1.666	930.172	20.000	119%
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.