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-Jul-24		50.57
RG AT EL PASO	26-Jul-24	1.586	27.60		8364000
RG BELOW AMERICAN DAM	26-Jul-24	1.596	5.32		8365000
AMERICAN CANAL	26-Jul-24	2.085	24.04		8364500
RG AT FORT QUITMAN	26-Jul-24	2.343	1.41		8370500
RG ABOVE RIO CONCHOS	26-Jul-24	2.009	0.00		8371500
RG BELOW RIO CONCHOS	26-Jul-24	0.618	1.57		8374200
RG AT JOHNSON RANCH	26-Jul-24	0.937	0.92		8375000
RG AT FOSTER RANCH	26-Jul-24	0.680	30.34		8377200
PECOS NEAR LANGTRY	26-Jul-24	0.484	2.51		8447410
DEVILS AT PAFFORD	26-Jul-24	0.736	11.39		8449400
AMISTAD DAM
RG AT DEL RIO	26-Jul-24	0.418	8.48		8451800
RG AT EAGLE PASS	26-Jul-24	1.023	31.00		8458000
RG NEAR EL INDIO	26-Jul-24	1.914	38.80		8458700
RG AT COLOMBIA	26-Jul-24	2.074	26.16		8458800
RG AT LAREDO	26-Jul-24	0.547	35.54		8459000
FALCON DAM				1
RG AT RIO GRANDE CTY	26-Jul-24	7.806	21.03		8464700
RG BL ANZALDUAS DAM	26-Jul-24	23.750	11.17		8469200
RG AT SAN BENITO	26-Jul-24	10.628	8.18		8473700
RG AT BROWNSVILLE	26-Jul-24	2.073	5.46		8475000
ANZALDUAS SALINITY	26-Jul-24	31.205	760	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-Jul-24	0:00	2496	2496	1316.610	314	-4
					(13%)				0	1
CABALLO
26-Jul-24	0:00	280	403	1262.425	41	0
					(15%)				0	1
AMISTAD - 08450800
26-Jul-24	0:00	3980	6056	319.575	770	1
Requested	6:00	U.S.	15.00	CMS	(19%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
26-Jul-24	0:00	3289	3923	77.900	394	0
Requested	6:00	U.S.	3.00	CMS	(12%)				0	1
Release		MEX.	6.00	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-Jul-24	0:00	25,160		3585.51	9,741	-12
LAKE MEAD
26-Jul-24	0:00	28,945		1061.61	8,546	-9
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
7/26/24 0:00	245	377	0.000	64.193	0.000	26%
BOQUILLA
7/26/24 0:00	2894	3208	4.440	517.130	20.300	18%
F.I. MADERO
7/26/24 0:00	355	456	0.368	54.960	2.000	15%
PICO DEL AGUILA
7/26/24 0:00	48	89	-0.119	27.197	2.000	56%
CHIHUAHUA
7/26/24 0:00	23	36	0.000	12.261	0.060	52%
EL REJON
7/26/24 0:00	7	8	0.000	4.973	0.000	75%
LUIS L. LEON
7/26/24 0:00	292	825	0.173	188.927	0.000	65%
RIO SAN DIEGO BASIN
CENTENARIO
7/26/24 0:00	25	26	0.000	10.908	0.595	44%
SAN MIGUEL
7/26/24 0:00	21	22	0.213	11.961	0.000	57%
RIO SAN RODRIGO BASIN
LA FRAGUA
7/26/24 0:00	47	85	-0.044	18.199	0.000	38%
RIO SALADO BASIN
VENUSTIANO CARRANZA
7/26/24 0:00	614	1322	1.117	158.505	0.000	26%
RIO ALAMO BASIN
LAS BLANCAS
7/26/24 0:00	84	134	-0.122	27.157	0.300	32%
RIO SAN JUAN BASIN
EL CUCHILLO
7/26/24 0:00	1123	1784	10.402	973.111	8.031	87%
MARTE GOMEZ
7/26/24 0:00	782	2209	3.983	715.819	0.000	92%
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.