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	21-Oct-24		0.02
RG AT EL PASO	21-Oct-24	0.697	0.29		8364000
RG BELOW AMERICAN DAM	21-Oct-24	1.140	0.19		8365000
AMERICAN CANAL	21-Oct-24	0.408	0.00		8364500
RG AT FORT QUITMAN	21-Oct-24	2.254	1.02		8370500
RG ABOVE RIO CONCHOS	21-Oct-24	1.631	0.00		8371500
RG BELOW RIO CONCHOS	21-Oct-24	0.527	0.61		8374200
RG AT JOHNSON RANCH	21-Oct-24	0.800	0.22		8375000
RG AT FOSTER RANCH	21-Oct-24	0.440	6.15		8377200
PECOS NEAR LANGTRY	21-Oct-24	0.483	2.51	0	8447410
DEVILS AT PAFFORD	21-Oct-24	0.684	4.43	0	8449400
AMISTAD DAM
RG AT DEL RIO	21-Oct-24	0.469	14.63		8451800
RG AT EAGLE PASS	21-Oct-24	0.970	26.80		8458000
RG NEAR EL INDIO	21-Oct-24	1.783	21.80	2	8458700
RG AT COLOMBIA	21-Oct-24	1.986	19.70		8458800
RG AT LAREDO	21-Oct-24	0.394	15.90		8459000
FALCON DAM				1
RG AT RIO GRANDE CTY	21-Oct-24	8.066	45.10		8464700
RG BL ANZALDUAS DAM	21-Oct-24	24.060	22.45		8469200
RG AT SAN BENITO	21-Oct-24	10.733	11.33		8473700
RG AT BROWNSVILLE	21-Oct-24	2.672	10.67		8475000
ANZALDUAS SALINITY	21-Oct-24	31.840	765	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
21-Oct-24	0:00	2496	2496	1310.565	140	0
					(6%)				1	0
CABALLO
21-Oct-24	0:00	280	403	1260.530	22	0
					(8%)				1	0
AMISTAD - 08450800
21-Oct-24	0:00	3980	6056	320.430	830	-1
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
21-Oct-24	0:00	3289	3923	78.005	403	0
Requested	6:00	U.S.	15.00	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
21-Oct-24	0:00	25,160		3576.81	9,042	0
LAKE MEAD
21-Oct-24	0:00	28,945		1063.17	8,665	-3
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
10/21/24 0:00	245	377	0.000	77.420	0.000	32%
BOQUILLA
10/21/24 0:00	2894	3208	0.000	450.265	1.300	16%
F.I. MADERO
10/21/24 0:00	355	456	-0.153	38.733	0.000	11%
PICO DEL AGUILA
10/21/24 0:00	48	89	0.058	17.681	0.000	37%
CHIHUAHUA
10/21/24 0:00	23	36	0.000	11.869	0.090	51%
EL REJON
10/21/24 0:00	7	8	0.000	4.419	0.000	67%
LUIS L. LEON
10/21/24 0:00	292	825	0.000	174.275	0.000	60%
RIO SAN DIEGO BASIN
CENTENARIO
10/21/24 0:00	25	26	0.000	12.121	0.000	49%
SAN MIGUEL
10/21/24 0:00	21	22	0.037	16.810	0.000	79%
RIO SAN RODRIGO BASIN
LA FRAGUA
10/21/24 0:00	47	85	0.000	16.221	0.000	34%
RIO SALADO BASIN
VENUSTIANO CARRANZA
10/21/24 0:00	781	1322	0.000	183.089	0.000	23%
RIO ALAMO BASIN
LAS BLANCAS
10/21/24 0:00	84	134	0.000	27.157	0.300	32%
RIO SAN JUAN BASIN
EL CUCHILLO
10/21/24 0:00	1123	1784	6.740	1137.970	4.406	101%
MARTE GOMEZ
10/21/24 0:00	782	2209	1.667	971.831	0.000	124%
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.