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	23-Jun-25		72.15
RG AT EL PASO	23-Jun-25	1.257	15.29		8364000
RG BELOW AMERICAN DAM	23-Jun-25	1.555	3.08		8365000
AMERICAN CANAL	23-Jun-25	1.649	13.12		8364500
RG AT FORT QUITMAN	23-Jun-25	2.038	0.08		8370500
RG ABOVE RIO CONCHOS	23-Jun-25	1.590	0.00		8371500
RG BELOW RIO CONCHOS	23-Jun-25	1.069	26.40	5	8374200
RG AT JOHNSON RANCH	23-Jun-25	0.887	0.59		8375000
RG AT FOSTER RANCH	23-Jun-25	0.460	7.39		8377200
PECOS NEAR LANGTRY	23-Jun-25	0.431	1.68		8447410
DEVILS AT PAFFORD	23-Jun-25	0.652	2.76		8449400
AMISTAD DAM
RG AT DEL RIO	23-Jun-25	0.492	16.65		8451800
RG AT EAGLE PASS	23-Jun-25	0.974	27.10		8458000
RG NEAR EL INDIO	23-Jun-25	1.770	19.14		8458700
RG AT COLOMBIA	23-Jun-25	1.791	8.68		8458800
RG AT LAREDO	23-Jun-25	0.261	7.92		8459000
FALCON DAM
RG AT RIO GRANDE CTY	23-Jun-25	7.673	16.30		8464700
RG BL ANZALDUAS DAM	23-Jun-25	23.800	12.98		8469200
RG AT SAN BENITO	23-Jun-25	10.578	6.27		8473700
RG AT BROWNSVILLE	23-Jun-25	0.907	4.15		8475000
ANZALDUAS SALINITY	23-Jun-25	31.265	960	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
23-Jun-25	0:00	2496	2496	1312.940	198	-5
					(8%)				1	0
CABALLO
23-Jun-25	0:00	280	403	1261.455	31	-2
					(11%)				0	1
AMISTAD - 08450800
23-Jun-25	0:00	3980	6056	320.060	803	-1
Requested	6:00	U.S.	15.00	CMS	(20%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
23-Jun-25	0:00	3289	3923	77.745	381	-1
Requested	6:00	U.S.	10.00	CMS	(12%)				0	1
Release		MEX.	2.00	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
23-Jun-25	0:00	25,160		3561.8	7,915	-1
LAKE MEAD
23-Jun-25	0:00	28,945		1055.38	8,077	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
6/23/25 0:00	245	377	0.000	44.663	0.000	18%
BOQUILLA
6/23/25 0:00	2894	3208	-0.369	396.407	1.300	14%
F.I. MADERO
6/23/25 0:00	355	456	0.000	37.695	0.000	11%
PICO DEL AGUILA
6/23/25 0:00	48	89	-0.380	17.418	4.300	36%
CHIHUAHUA
6/23/25 0:00	23	36	0.000	9.183	0.090	39%
EL REJON
6/23/25 0:00	7	8	0.000	1.885	0.000	29%
LUIS L. LEON
6/23/25 0:00	284	825	-0.996	119.303	11.000	42%
RIO SAN DIEGO BASIN
CENTENARIO
6/23/25 0:00	25	26	0.000	8.840	0.000	36%
SAN MIGUEL
6/23/25 0:00	21	22	-0.070	15.639	0.000	74%
RIO SAN RODRIGO BASIN
LA FRAGUA
6/23/25 0:00	47	85	-0.154	43.460	0.000	92%
RIO SALADO BASIN
VENUSTIANO CARRANZA
6/23/25 0:00	614	1322	-0.447	140.864	0.000	23%
RIO ALAMO BASIN
LAS BLANCAS
6/23/25 0:00	84	134	-0.122	30.086	0.300	36%
RIO SAN JUAN BASIN
EL CUCHILLO
6/23/25 0:00	1123	1784	-1.156	876.028	6.833	78%
MARTE GOMEZ
6/23/25 0:00	782	2209	-1.328	686.609	10.000	88%
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.