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	6-Oct-26		0.03
RG AT EL PASO	6-Oct-26	0.792	1.16		8364000
RG BELOW AMERICAN DAM	6-Oct-26	1.453	1.01		8365000
AMERICAN CANAL	6-Oct-26	0.371	0.01		8364500
RG AT FORT QUITMAN	6-Oct-26	3.592	31.51		8370500
RG ABOVE RIO CONCHOS	6-Oct-26	1.963	0.00		8371500
RG BELOW RIO CONCHOS	6-Oct-26	0.531	0.50		8374200
RG AT JOHNSON RANCH	6-Oct-26	1.454	1.13		8375000
RG AT FOSTER RANCH	6-Oct-26	0.532	13.62		8377200
PECOS NEAR LANGTRY	6-Oct-26	0.605	6.33		8447410
DEVILS AT PAFFORD	6-Oct-26	0.780	17.81		8449400
AMISTAD DAM
RG AT DEL RIO	6-Oct-26	0.475	14.91		8451800
RG AT EAGLE PASS	6-Oct-26	0.960	12.80		8458000
RG NEAR EL INDIO	6-Oct-26	1.791	18.67	1	8458700
RG AT COLOMBIA	6-Oct-26	1.958	21.48		8458800
RG AT LAREDO	6-Oct-26	0.496	22.52		8459000
FALCON DAM
RG AT RIO GRANDE CTY	6-Oct-26	7.696	16.04		8464700
RG BL ANZALDUAS DAM	6-Oct-26	23.610	7.70		8469200
RG AT SAN BENITO	6-Oct-26	10.803	17.40		8473700
RG AT BROWNSVILLE	6-Oct-26	1.636	13.30		8475000
ANZALDUAS SALINITY	6-Oct-26	31.800	590	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
6-Oct-26	0:00	2496	2496	1308.265	96	7
					(4%)				1	0
CABALLO
6-Oct-26	0:00	280	403	1261.565	32	0
					(11%)				0	1
AMISTAD - 08450800
6-Oct-26	0:00	3980	6056	322.965	1037	1
Requested	6:00	U.S.	15.00	CMS	(26%)				0	0
Release		MEX.	3.00	CMS
FALCON - 08461200
6-Oct-26	0:00	3289	3923	79.435	546	4
Requested	6:00	U.S.	1.00	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
6-Oct-26	0:00	25,160		3519.01	5,206	3
LAKE MEAD
6-Oct-26	0:00	28,945		1037.84	6,830	-6
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
10/6/26 0:00	245	377	3.454	66.050	0.000	27%
BOQUILLA
10/6/26 0:00	2847	3208	1.780	704.246	0.000	25%
F.I. MADERO
10/6/26 0:00	333	456	-0.219	164.083	0.000	49%
PICO DEL AGUILA
10/6/26 0:00	48	89	0.000	17.564	0.000	36%
CHIHUAHUA
10/6/26 0:00	23	36	0.000	8.924	0.120	38%
EL REJON
10/6/26 0:00	7	8	0.000	2.264	0.000	35%
LUIS L. LEON
10/6/26 0:00	284	825	0.069	28.235	0.000	10%
RIO SAN DIEGO BASIN
CENTENARIO
10/6/26 0:00	25	26	0.000	6.681	0.000	27%
SAN MIGUEL
10/6/26 0:00	21	22	0.000	10.610	0.000	50%
RIO SAN RODRIGO BASIN
LA FRAGUA
10/6/26 0:00	47	85	0.000	14.624	0.000	31%
RIO SALADO BASIN
VENUSTIANO CARRANZA
10/6/26 0:00	653	1322	-0.244	68.555	0.000	11%
RIO ALAMO BASIN
LAS BLANCAS
10/6/26 0:00	84	134	4.516	41.436	0.300	49%
RIO SAN JUAN BASIN
EL CUCHILLO
10/6/26 0:00	1123	1784	16.236	619.214	6.994	55%
MARTE GOMEZ
10/6/26 0:00	782	2209	5.569	542.332	0.000	69%
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.