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	18-Mar-24		38.34
RG AT EL PASO	18-Mar-24	1.354	20.52		8364000
RG BELOW AMERICAN DAM	18-Mar-24	1.515	4.25		8365000
AMERICAN CANAL	18-Mar-24	1.838	16.92		8364500
RG AT FORT QUITMAN	18-Mar-24	NR	NR		8370500
RG ABOVE RIO CONCHOS	18-Mar-24	1.591	0.00		8371500
RG BELOW RIO CONCHOS	18-Mar-24	0.494	0.28		8374200
RG AT JOHNSON RANCH	18-Mar-24	0.788	0.06		8375000
RG AT FOSTER RANCH	18-Mar-24	0.444	6.23		8377200
PECOS NEAR LANGTRY	18-Mar-24	0.514	3.15		8447410
DEVILS AT PAFFORD	18-Mar-24	0.646	2.91	0	8449400
AMISTAD DAM
RG AT DEL RIO	18-Mar-24	0.451	11.40		8451800
RG AT EAGLE PASS	18-Mar-24	0.853	19.40		8458000
RG NEAR EL INDIO	18-Mar-24	1.829	25.50	1	8458700
RG AT COLOMBIA	18-Mar-24	2.043	24.60		8458800
RG AT LAREDO	18-Mar-24	0.546	24.00		8459000
FALCON DAM
RG AT RIO GRANDE CTY	18-Mar-24	7.746	17.90		8464700
RG BL ANZALDUAS DAM	18-Mar-24	23.650	9.08		8469200
RG AT SAN BENITO	18-Mar-24	10.570	6.19		8473700
RG AT BROWNSVILLE	18-Mar-24	1.706	3.75		8475000
ANZALDUAS SALINITY	18-Mar-24	31.685	740	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
18-Mar-24	0:00	2496	2496	1322.560	575	-4
					(23%)				0	1
CABALLO
18-Mar-24	0:00	280	403	1263.465	55	2
					(20%)				0	1
AMISTAD - 08450800
18-Mar-24	0:00	3980	6056	320.300	821	0
Requested	6:00	U.S.	15.00	CMS	(21%)				0	1
Release		MEX.	3.00	CMS
FALCON - 08461200
18-Mar-24	0:00	3289	3923	81.755	845	7
Requested	6:00	U.S.	5.00	CMS	(26%)				0	0
Release		MEX.	5.00	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
18-Mar-24	0:00	25,160		3560.43	7,817	-5
LAKE MEAD
18-Mar-24	0:00	28,945		1075.93	9,677	1
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
3/18/24 0:00	245	377	0.000	132.407	0.250	54%
BOQUILLA
3/18/24 0:00	2894	3208	-5.996	1065.774	48.000	37%
F.I. MADERO
3/18/24 0:00	355	456	0.039	109.260	0.000	31%
PICO DEL AGUILA
3/18/24 0:00	48	89	0.000	22.081	0.000	46%
CHIHUAHUA
3/18/24 0:00	23	36	0.000	14.265	0.060	61%
EL REJON
3/18/24 0:00	7	8	0.000	5.702	0.000	86%
LUIS L. LEON
3/18/24 0:00	292	825	-1.318	271.925	10.500	93%
RIO SAN DIEGO BASIN
CENTENARIO
3/18/24 0:00	25	26	0.000	19.323	0.520	79%
SAN MIGUEL
3/18/24 0:00	21	22	0.000	19.886	0.250	94%
RIO SAN RODRIGO BASIN
LA FRAGUA
3/18/24 0:00	47	85	0.000	27.927	0.000	59%
RIO SALADO BASIN
VENUSTIANO CARRANZA
3/18/24 0:00	874	1322	0.000	159.064	0.000	18%
RIO ALAMO BASIN
LAS BLANCAS
3/18/24 0:00	19	134	0.922	13.097	0.220	69%
RIO SAN JUAN BASIN
EL CUCHILLO
3/18/24 0:00	1123	1784	-1.303	444.364	9.006	40%
MARTE GOMEZ
3/18/24 0:00	782	2209	0.000	488.252	0.000	62%
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.