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	2-Jul-25		52.14
RG AT EL PASO	2-Jul-25	1.680	32.10		8364000
RG BELOW AMERICAN DAM	2-Jul-25	2.325	7.44		8365000
AMERICAN CANAL	2-Jul-25	2.055	22.65		8364500
RG AT FORT QUITMAN	2-Jul-25	2.190	0.23		8370500
RG ABOVE RIO CONCHOS	2-Jul-25	2.938	2.75		8371500
RG BELOW RIO CONCHOS	2-Jul-25	2.293	129.06	1	8374200
RG AT JOHNSON RANCH	2-Jul-25	4.874	243.72	2	8375000
RG AT FOSTER RANCH	2-Jul-25	1.634	144.46	3	8377200
PECOS NEAR LANGTRY	2-Jul-25	0.420	1.45		8447410
DEVILS AT PAFFORD	2-Jul-25	0.655	2.87	8	8449400
AMISTAD DAM
RG AT DEL RIO	2-Jul-25	0.418	9.26	8	8451800
RG AT EAGLE PASS	2-Jul-25	1.044	32.80	33	8458000
RG NEAR EL INDIO	2-Jul-25	1.860	30.87		8458700
RG AT COLOMBIA	2-Jul-25	1.917	15.93		8458800
RG AT LAREDO	2-Jul-25	0.400	18.76		8459000
FALCON DAM				0
RG AT RIO GRANDE CTY	2-Jul-25	7.567	5.84		8464700
RG BL ANZALDUAS DAM	2-Jul-25	23.850	14.81		8469200
RG AT SAN BENITO	2-Jul-25	10.576	6.19		8473700
RG AT BROWNSVILLE	2-Jul-25	1.408	9.70		8475000
ANZALDUAS SALINITY	2-Jul-25	31.210	920	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
2-Jul-25	0:00	2496	2496	1311.520	162	-4
					(6%)				1	0
CABALLO
2-Jul-25	0:00	280	403	1261.115	27	0
					(10%)				1	0
AMISTAD - 08450800
2-Jul-25	0:00	3980	6056	320.155	810	3
Requested	6:00	U.S.	15.00	CMS	(20%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
2-Jul-25	0:00	3289	3923	77.700	378	1
Requested	6:00	U.S.	2.00	CMS	(11%)				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
2-Jul-25	0:00	25,160		3561.06	7,862	-17
LAKE MEAD
2-Jul-25	0:00	28,945		1054.89	8,040	-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
7/2/25 0:00	245	377	-0.580	41.069	5.900	17%
BOQUILLA
7/2/25 0:00	2894	3208	15.257	430.650	1.300	15%
F.I. MADERO
7/2/25 0:00	355	456	9.132	64.485	0.000	18%
PICO DEL AGUILA
7/2/25 0:00	48	89	4.057	23.332	0.800	48%
CHIHUAHUA
7/2/25 0:00	23	36	0.066	9.349	0.090	40%
EL REJON
7/2/25 0:00	7	8	0.014	1.923	0.000	29%
LUIS L. LEON
7/2/25 0:00	284	825	10.332	138.952	0.000	49%
RIO SAN DIEGO BASIN
CENTENARIO
7/2/25 0:00	25	26	0.000	7.797	0.600	32%
SAN MIGUEL
7/2/25 0:00	21	22	-0.035	15.393	0.000	73%
RIO SAN RODRIGO BASIN
LA FRAGUA
7/2/25 0:00	47	85	0.000	42.842	0.000	91%
RIO SALADO BASIN
VENUSTIANO CARRANZA
7/2/25 0:00	614	1322	0.000	137.292	0.000	22%
RIO ALAMO BASIN
LAS BLANCAS
7/2/25 0:00	84	134	0.000	29.232	0.300	35%
RIO SAN JUAN BASIN
EL CUCHILLO
7/2/25 0:00	1123	1784	2.311	871.405	4.884	78%
MARTE GOMEZ
7/2/25 0:00	782	2209	2.655	681.298	10.000	87%
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.