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	25-Apr-24		33.95
RG AT EL PASO	25-Apr-24	1.300	19.58		8364000
RG BELOW AMERICAN DAM	25-Apr-24	1.510	4.23		8365000
AMERICAN CANAL	25-Apr-24	1.681	13.86		8364500
RG AT FORT QUITMAN	25-Apr-24	NR	NR		8370500
RG ABOVE RIO CONCHOS	25-Apr-24	1.989	0.00		8371500
RG BELOW RIO CONCHOS	25-Apr-24	0.540	0.58		8374200
RG AT JOHNSON RANCH	25-Apr-24	0.651	0.00		8375000
RG AT FOSTER RANCH	25-Apr-24	0.437	5.59		8377200
PECOS NEAR LANGTRY	25-Apr-24	0.461	2.08		8447410
DEVILS AT PAFFORD	25-Apr-24	0.640	2.72		8449400
AMISTAD DAM
RG AT DEL RIO	25-Apr-24	0.430	8.70	5	8451800
RG AT EAGLE PASS	25-Apr-24	0.861	19.80		8458000
RG NEAR EL INDIO	25-Apr-24	1.792	20.69		8458700
RG AT COLOMBIA	25-Apr-24	1.897	18.04		8458800
RG AT LAREDO	25-Apr-24	0.403	26.52		8459000
FALCON DAM
RG AT RIO GRANDE CTY	25-Apr-24	8.881	149.72		8464700
RG BL ANZALDUAS DAM	25-Apr-24	24.210	28.65		8469200
RG AT SAN BENITO	25-Apr-24	10.653	8.58		8473700
RG AT BROWNSVILLE	25-Apr-24	1.890	2.67		8475000
ANZALDUAS SALINITY	25-Apr-24	31.820	625	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
25-Apr-24	0:00	2496	2496	1321.315	512	1
					(21%)				0	1
CABALLO
25-Apr-24	0:00	280	403	1263.825	61	-1
					(22%)				0	1
AMISTAD - 08450800
25-Apr-24	0:00	3980	6056	320.270	818	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
25-Apr-24	0:00	3289	3923	80.080	621	-14
Requested	6:00	U.S.	30.00	CMS	(19%)				0	1
Release		MEX.	110.00	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
25-Apr-24	0:00	25,160		3558.79	7,701	7
LAKE MEAD
25-Apr-24	0:00	28,945		1073.02	9,441	-13
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
4/25/24 0:00	245	377	-1.764	99.648	19.300	41%
BOQUILLA
4/25/24 0:00	2894	3208	-4.053	890.902	38.300	31%
F.I. MADERO
4/25/24 0:00	355	456	-0.302	100.385	4.800	28%
PICO DEL AGUILA
4/25/24 0:00	48	89	0.991	29.417	3.700	61%
CHIHUAHUA
4/25/24 0:00	23	36	0.000	14.157	0.090	61%
EL REJON
4/25/24 0:00	7	8	0.000	5.685	0.000	86%
LUIS L. LEON
4/25/24 0:00	292	825	-0.601	244.045	7.000	83%
RIO SAN DIEGO BASIN
CENTENARIO
4/25/24 0:00	25	26	0.000	16.264	0.725	66%
SAN MIGUEL
4/25/24 0:00	21	22	-0.075	16.397	1.250	77%
RIO SAN RODRIGO BASIN
LA FRAGUA
4/25/24 0:00	47	85	0.000	24.866	2.000	53%
RIO SALADO BASIN
VENUSTIANO CARRANZA
4/25/24 0:00	874	1322	-0.446	152.029	0.000	17%
RIO ALAMO BASIN
LAS BLANCAS
4/25/24 0:00	19	134	-0.042	12.341	0.220	65%
RIO SAN JUAN BASIN
EL CUCHILLO
4/25/24 0:00	1123	1784	-0.652	406.559	8.916	36%
MARTE GOMEZ
4/25/24 0:00	782	2209	-4.379	378.009	48.600	48%
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.