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	20-Jun-25		72.15
RG AT EL PASO	20-Jun-25	1.301	17.08		8364000
RG BELOW AMERICAN DAM	20-Jun-25	1.577	3.20		8365000
AMERICAN CANAL	20-Jun-25	1.698	14.13		8364500
RG AT FORT QUITMAN	20-Jun-25	1.820	0.00		8370500
RG ABOVE RIO CONCHOS	20-Jun-25	1.589	0.00		8371500
RG BELOW RIO CONCHOS	20-Jun-25	0.441	0.09	5	8374200
RG AT JOHNSON RANCH	20-Jun-25	0.942	0.80		8375000
RG AT FOSTER RANCH	20-Jun-25	0.478	8.76		8377200
PECOS NEAR LANGTRY	20-Jun-25	0.439	1.82		8447410
DEVILS AT PAFFORD	20-Jun-25	0.655	2.87		8449400
AMISTAD DAM
RG AT DEL RIO	20-Jun-25	0.492	16.65		8451800
RG AT EAGLE PASS	20-Jun-25	0.917	23.20		8458000
RG NEAR EL INDIO	20-Jun-25	1.734	15.21		8458700
RG AT COLOMBIA	20-Jun-25	N/R	N/R		8458800
RG AT LAREDO	20-Jun-25	0.310	12.05		8459000
FALCON DAM
RG AT RIO GRANDE CTY	20-Jun-25	7.665	15.78		8464700
RG BL ANZALDUAS DAM	20-Jun-25	23.760	11.53		8469200
RG AT SAN BENITO	20-Jun-25	10.621	8.05		8473700
RG AT BROWNSVILLE	20-Jun-25	0.656	2.07		8475000
ANZALDUAS SALINITY	20-Jun-25	31.010	715	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
20-Jun-25	0:00	2496	2496	1313.445	213	-4
					(9%)				1	0
CABALLO
20-Jun-25	0:00	280	403	1261.900	35	-1
					(13%)				0	1
AMISTAD - 08450800
20-Jun-25	0:00	3980	6056	319.080	804	0
Requested	6:00	U.S.	15.00	CMS	(20%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
20-Jun-25	0:00	3289	3923	77.780	384	0
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
20-Jun-25	0:00	25,160		3561.89	7,922	0
LAKE MEAD
20-Jun-25	0:00	28,945		1055.47	8,083	-11
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
6/20/25 0:00	245	377	-0.065	44.791	0.300	18%
BOQUILLA
6/20/25 0:00	2894	3208	-0.369	397.514	1.300	14%
F.I. MADERO
6/20/25 0:00	355	456	-0.142	37.553	0.000	11%
PICO DEL AGUILA
6/20/25 0:00	48	89	-0.321	18.529	3.200	38%
CHIHUAHUA
6/20/25 0:00	23	36	-0.017	9.183	0.090	39%
EL REJON
6/20/25 0:00	7	8	-0.003	1.885	0.000	29%
LUIS L. LEON
6/20/25 0:00	284	825	-0.712	122.433	11.000	43%
RIO SAN DIEGO BASIN
CENTENARIO
6/20/25 0:00	25	26	0.000	9.257	0.000	38%
SAN MIGUEL
6/20/25 0:00	21	22	0.000	15.709	0.000	74%
RIO SAN RODRIGO BASIN
LA FRAGUA
6/20/25 0:00	47	85	-0.155	43.614	0.000	92%
RIO SALADO BASIN
VENUSTIANO CARRANZA
6/20/25 0:00	614	1322	-0.447	142.204	0.000	23%
RIO ALAMO BASIN
LAS BLANCAS
6/20/25 0:00	84	134	-0.122	30.574	0.300	36%
RIO SAN JUAN BASIN
EL CUCHILLO
6/20/25 0:00	1123	1784	-1.155	879.496	6.679	78%
MARTE GOMEZ
6/20/25 0:00	782	2209	-2.656	690.592	12.000	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.