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	25-Mar-25		0.02
RG AT EL PASO	25-Mar-25	0.657	0.21		8364000
RG BELOW AMERICAN DAM	25-Mar-25	1.188	0.56		8365000
AMERICAN CANAL	25-Mar-25	0.408	0.00		8364500
RG AT FORT QUITMAN	25-Mar-25	1.952	0.09		8370500
RG ABOVE RIO CONCHOS	25-Mar-25	1.646	0.00		8371500
RG BELOW RIO CONCHOS	25-Mar-25	0.492	0.27		8374200
RG AT JOHNSON RANCH	25-Mar-25	0.678	0.00		8375000
RG AT FOSTER RANCH	25-Mar-25	0.427	5.18		8377200
PECOS NEAR LANGTRY	25-Mar-25	0.463	2.10		8447410
DEVILS AT PAFFORD	25-Mar-25	0.630	2.43		8449400
AMISTAD DAM
RG AT DEL RIO	25-Mar-25	0.425	9.94		8451800
RG AT EAGLE PASS	25-Mar-25	0.886	21.30		8458000
RG NEAR EL INDIO	25-Mar-25	1.824	26.60		8458700
RG AT COLOMBIA	25-Mar-25	1.979	22.14		8458800
RG AT LAREDO	25-Mar-25	0.418	18.29		8459000
FALCON DAM
RG AT RIO GRANDE CTY	25-Mar-25	7.946	38.27		8464700
RG BL ANZALDUAS DAM	25-Mar-25	24.300	30.96		8469200
RG AT SAN BENITO	25-Mar-25	10.628	7.87		8473700
RG AT BROWNSVILLE	25-Mar-25	1.338	2.76		8475000
ANZALDUAS SALINITY	25-Mar-25	31.245	725	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
25-Mar-25	0:00	2496	2496	1317.305	340	1
					(14%)				0	1
CABALLO
25-Mar-25	0:00	280	403	1260.795	24	0
					(9%)				1	0
AMISTAD - 08450800
25-Mar-25	0:00	3980	6056	320.285	819	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	5.40	CMS
FALCON - 08461200
25-Mar-25	0:00	3289	3923	77.695	377	-2
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
25-Mar-25	0:00	25,160		3559.99	7,786	-8
LAKE MEAD
25-Mar-25	0:00	28,945		1067.32	8,988	-8
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
3/25/25 0:00	245	377	-0.092	76.051	0.300	31%
BOQUILLA
3/25/25 0:00	2894	3208	-0.393	427.897	1.300	15%
F.I. MADERO
3/25/25 0:00	355	456	0.000	38.966	0.000	11%
PICO DEL AGUILA
3/25/25 0:00	48	89	-0.293	18.090	3.200	37%
CHIHUAHUA
3/25/25 0:00	23	36	-0.018	10.602	0.090	45%
EL REJON
3/25/25 0:00	7	8	-0.004	2.060	0.000	31%
LUIS L. LEON
3/25/25 0:00	292	825	-1.344	175.787	11.500	60%
RIO SAN DIEGO BASIN
CENTENARIO
3/25/25 0:00	25	26	-0.293	13.823	0.900	56%
SAN MIGUEL
3/25/25 0:00	21	22	-0.045	19.752	0.750	93%
RIO SAN RODRIGO BASIN
LA FRAGUA
3/25/25 0:00	47	85	0.000	45.828	0.000	97%
RIO SALADO BASIN
VENUSTIANO CARRANZA
3/25/25 0:00	874	1322	-0.558	159.623	0.000	18%
RIO ALAMO BASIN
LAS BLANCAS
3/25/25 0:00	84	134	-0.038	22.928	0.300	27%
RIO SAN JUAN BASIN
EL CUCHILLO
3/25/25 0:00	1123	1784	0.000	1055.170	4.315	94%
MARTE GOMEZ
3/25/25 0:00	782	2209	-1.399	739.718	18.000	95%
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.