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	26-Mar-25		0.02
RG AT EL PASO	26-Mar-25	0.657	0.21		8364000
RG BELOW AMERICAN DAM	26-Mar-25	1.174	0.52		8365000
AMERICAN CANAL	26-Mar-25	0.409	0.00		8364500
RG AT FORT QUITMAN	26-Mar-25	1.953	0.09		8370500
RG ABOVE RIO CONCHOS	26-Mar-25	1.647	0.00		8371500
RG BELOW RIO CONCHOS	26-Mar-25	0.478	0.16		8374200
RG AT JOHNSON RANCH	26-Mar-25	0.678	0.00		8375000
RG AT FOSTER RANCH	26-Mar-25	0.426	5.11		8377200
PECOS NEAR LANGTRY	26-Mar-25	0.465	2.14		8447410
DEVILS AT PAFFORD	26-Mar-25	0.630	2.43		8449400
AMISTAD DAM
RG AT DEL RIO	26-Mar-25	0.424	9.82		8451800
RG AT EAGLE PASS	26-Mar-25	0.877	20.70		8458000
RG NEAR EL INDIO	26-Mar-25	1.823	26.44		8458700
RG AT COLOMBIA	26-Mar-25	1.971	21.62		8458800
RG AT LAREDO	26-Mar-25	0.410	17.32		8459000
FALCON DAM
RG AT RIO GRANDE CTY	26-Mar-25	8.199	64.80		8464700
RG BL ANZALDUAS DAM	26-Mar-25	24.370	33.35		8469200
RG AT SAN BENITO	26-Mar-25	10.721	12.23		8473700
RG AT BROWNSVILLE	26-Mar-25	1.261	2.18		8475000
ANZALDUAS SALINITY	26-Mar-25	31.355	720	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
26-Mar-25	0:00	2496	2496	1317.325	340	1
					(14%)				0	1
CABALLO
26-Mar-25	0:00	280	403	1260.795	24	0
					(9%)				1	0
AMISTAD - 08450800
26-Mar-25	0:00	3980	6056	320.280	819	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	5.40	CMS
FALCON - 08461200
26-Mar-25	0:00	3289	3923	77.645	373	-4
Requested	6:00	U.S.	35.00	CMS	(11%)				0	1
Release		MEX.	27.00	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
26-Mar-25	0:00	25,160		3559.91	7,780	-6
LAKE MEAD
26-Mar-25	0:00	28,945		1067.19	8,978	-10
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
3/26/25 0:00	245	377	-0.091	75.960	0.300	31%
BOQUILLA
3/26/25 0:00	2894	3208	-0.393	427.504	1.300	15%
F.I. MADERO
3/26/25 0:00	355	456	0.000	38.966	0.000	11%
PICO DEL AGUILA
3/26/25 0:00	48	89	-0.292	17.798	3.200	37%
CHIHUAHUA
3/26/25 0:00	23	36	-0.017	10.585	0.090	45%
EL REJON
3/26/25 0:00	7	8	-0.003	2.057	0.000	31%
LUIS L. LEON
3/26/25 0:00	292	825	-1.176	174.611	11.500	60%
RIO SAN DIEGO BASIN
CENTENARIO
3/26/25 0:00	25	26	0.000	13.823	0.000	56%
SAN MIGUEL
3/26/25 0:00	21	22	-0.089	19.663	0.750	93%
RIO SAN RODRIGO BASIN
LA FRAGUA
3/26/25 0:00	47	85	0.000	45.828	0.000	97%
RIO SALADO BASIN
VENUSTIANO CARRANZA
3/26/25 0:00	874	1322	0.000	159.623	0.000	18%
RIO ALAMO BASIN
LAS BLANCAS
3/26/25 0:00	84	134	0.000	22.928	0.300	27%
RIO SAN JUAN BASIN
EL CUCHILLO
3/26/25 0:00	1123	1784	0.000	1055.170	4.267	94%
MARTE GOMEZ
3/26/25 0:00	782	2209	-1.328	738.390	18.000	94%
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.