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	4-Nov-26		0.03
RG AT EL PASO	4-Nov-26	0.694	4.24		8364000
RG BELOW AMERICAN DAM	4-Nov-26	1.312	0.56		8365000
AMERICAN CANAL	4-Nov-26	0.389	0.00		8364500
RG AT FORT QUITMAN	4-Nov-26	3.409	19.72		8370500
RG ABOVE RIO CONCHOS	4-Nov-26	1.945	0.00		8371500
RG BELOW RIO CONCHOS	4-Nov-26	0.841	2.17		8374200
RG AT JOHNSON RANCH	4-Nov-26	1.485	3.46		8375000
RG AT FOSTER RANCH	4-Nov-26	0.634	24.51		8377200
PECOS NEAR LANGTRY	4-Nov-26	0.693	10.18		8447410
DEVILS AT PAFFORD	4-Nov-26	0.835	12.11		8449400
AMISTAD DAM
RG AT DEL RIO	4-Nov-26	0.472	22.18		8451800
RG AT EAGLE PASS	4-Nov-26	1.080	28.10		8458000
RG NEAR EL INDIO	4-Nov-26	1.926	38.80		8458700
RG AT COLOMBIA	4-Nov-26	2.146	40.37		8458800
RG AT LAREDO	4-Nov-26	0.595	34.30		8459000
FALCON DAM
RG AT RIO GRANDE CTY	4-Nov-26	7.879	24.20		8464700
RG BL ANZALDUAS DAM	4-Nov-26	23.840	15.70		8469200
RG AT SAN BENITO	4-Nov-26	10.639	8.31		8473700
RG AT BROWNSVILLE	4-Nov-26	0.900	2.75		8475000
ANZALDUAS SALINITY	4-Nov-26	31.790	560	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
4-Nov-26	0:00	2496	2496	1312.660	191	7
					(8%)				1	0
CABALLO
4-Nov-26	0:00	280	403	1261.590	32	0
					(11%)				0	1
AMISTAD - 08450800
4-Nov-26	0:00	3980	6056	325.065	1244	8
Requested	6:00	U.S.	15.00	CMS	(31%)				0	0
Release		MEX.	3.00	CMS
FALCON - 08461200
4-Nov-26	0:00	3289	3923	79.455	548	2
Requested	6:00	U.S.	20.00	CMS	(17%)				0	1
Release		MEX.	7.00	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
4-Nov-26	0:00	25,160		3534.5	6,108	63
LAKE MEAD
4-Nov-26	0:00	28,945		1039.21	6,923	10
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
11/4/26 0:00	245	377	0.119	106.355	0.000	43%
BOQUILLA
11/4/26 0:00	2847	3208	4.491	818.520	0.000	29%
F.I. MADERO
11/4/26 0:00	333	456	0.687	180.785	0.000	54%
PICO DEL AGUILA
11/4/26 0:00	48	89	0.000	25.068	0.000	52%
CHIHUAHUA
11/4/26 0:00	23	36	0.000	8.924	0.090	38%
EL REJON
11/4/26 0:00	7	8	0.000	2.264	0.000	35%
LUIS L. LEON
11/4/26 0:00	284	825	0.158	36.476	0.000	13%
RIO SAN DIEGO BASIN
CENTENARIO
11/4/26 0:00	25	26	0.000	7.619	0.000	31%
SAN MIGUEL
11/4/26 0:00	21	22	0.061	12.022	0.000	57%
RIO SAN RODRIGO BASIN
LA FRAGUA
11/4/26 0:00	47	85	0.000	14.624	0.000	31%
RIO SALADO BASIN
VENUSTIANO CARRANZA
11/4/26 0:00	874	1322	0.000	64.883	0.000	7%
RIO ALAMO BASIN
LAS BLANCAS
11/4/26 0:00	84	134	-0.122	42.046	0.300	50%
RIO SAN JUAN BASIN
EL CUCHILLO
11/4/26 0:00	1123	1784	0.000	714.228	8.079	64%
MARTE GOMEZ
11/4/26 0:00	782	2209	0.000	583.627	0.000	75%
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.