Water Resources by River Valley (2005) (100 million cu.m)

River Valley		Total	Surface	Ground	Duplicated	Precipitation
		Amount of	Water	Water	Measurement
		Water	Resources	Resources	of Surface
		Resources			Water and
					Groundwater
National Total		28053.1	26982.4	8091.1	7020.4	61009.6
Songhuajiang River		1525.0	1306.3	474.4	255.7	4499.1
#Songhuajiang River		1082.6	908.9	337.2	163.5	3047.2
Liaohe River		549.7	454.0	213.2	117.6	1804.0
#Liaohe River		257.0	167.2	147.4	57.6	1070.7
Haihe River		267.1	121.9	215.4	70.2	1558.6
#Haihe River		220.4	88.8	185.5	53.9	1283.7
Huanghe River		756.3	657.3	405.3	306.3	3427.7
Huaihe River		1399.6	1111.3	508.1	219.7	3397.0
#Huaihe River		1265.9	1009.7	439.0	182.9	2923.0
Changjiang River		9887.0	9786.4	2429.5	2328.9	19126.3
#Taihu Lake		132.8	118.8	39.4	25.4	384.7
Southeastern Rivers		2261.7	2250.1	557.8	546.1	3796.9
Zhujiang River		4391.3	4379.5	1038.8	1027.0	8604.2
#Zhujiang River		3168.3	3164.2	751.1	747.0	6255.5
Southwestern Rivers		5561.8	5561.8	1378.7	1378.7	8859.6
Northwestern Rivers		1453.5	1353.9	869.8	770.2	5936.3

Source:Ministry of Water Resource (the same as in the following tables).

Water-saving Irrigated Area by River Valley (2005) (1000 hectares)

River Valley	Water-	Jetting	Tiny	Low	Leakage-	Other
	saving	and	Irrigation	Pressure	free	Forms of
	Irrigated	Dropping		Pipe	Channel	Water-
	Area	Irrigation		Irrigation		saving
National Total	21338.2	2746.3	621.8	4991.8	9133.2	3845.1
Songhuajiang River	1987.4	970.0	9.3	105.9	64.0	838.2
Liaohe River	907.3	328.6	31.5	340.0	195.3	11.9
Haihe River	3897.7	593.3	40.1	2082.1	748.6	433.8
Huanghe River	3039.0	244.1	60.1	1040.5	1388.3	306.0
huaihe River	3193.8	251.9	44.8	828.3	965.4	1103.4
Changjiang River	3558.1	111.3	29.1	331.4	2573.5	512.7
Southeastern Rivers	1030.8	31.4	16.1	93.8	793.1	96.4
zhujiang River	1022.1	17.8	3.8	34.1	576.8	389.6
Southwestern Rivers	173.7	2.1	0.8	4.1	148.5	18.2
Northwestern Rivers	2528.4	195.7	386.3	131.6	1679.8	135.0

Water Supply and Use by River Valley (2005) (100 million cu.m )

River Valley	Total Amount
	of Water Supply	Surface Water	Groundwater	Other
National Total	5633.0	4572.2	1038.8	22.0
Songhuajiang River	378.3	223.0	155.3
#Songhuajiang River	285.8	179.8	106.0
Liaohe River	191.1	81.3	109.0	0.8
#Liaohe River	147.9	55.0	92.3	0.6
Haihe River	379.1	122.6	252.9	3.6
#Haihe River	342.7	110.2	229.1	3.5
Huanghe River	381.5	244.9	133.2	3.5
Huaihe River	543.8	385.0	157.7	1.2
#Huaihe River	479.6	356.4	122.6	0.6
Changjiang River	1842.2	1755.5	79.7	7.0
#Taihu Lake	356.5	354.1	2.2	0.1
Southeastern Rivers	325.1	312.1	11.6	1.3
Zhujiang River	873.6	829.6	40.8	3.3
#Zhujiang River	631.6	608.7	20.3	2.6
Southwestern Rivers	101.6	98.5	3.0	0.2
Northwestern Rivers	616.6	519.9	95.7	1.1

Continued (100 million cu.m )

River Valley	Total	Agriculture	Industry	Household	Eco-
	Amount of			and	environment
	Water Use			Service
National Total	5633.0	3580.0	1285.2	675.1	92.7
Songhuajiang River	378.3	265.5	74.7	32.7	5.5
#Songhuajiang River	285.8	190.7	62.9	26.9	5.3
Liaohe River	191.1	134.5	25.8	29.3	1.6
#Liaohe River	147.9	110.1	17.6	19.0	1.2
Haihe River	379.1	263.3	55.4	55.2	5.1
#Haihe River	342.7	238.9	48.6	50.3	4.9
Huanghe River	381.5	284.1	55.6	38.3	3.6
Huaihe River	543.8	357.8	105.3	75.7	5.0
#Huaihe River	479.6	317.6	95.2	63.3	3.6
Changjiang River	1842.2	943.1	645.5	231.5	22.1
#Taihu Lake	356.5	102.1	202.7	39.9	11.8
Southeastern Rivers	325.1	168.3	105.5	43.4	7.9
Zhujiang River	873.6	524.4	195.7	144.6	8.9
#Zhujiang River	631.6	347.6	172.2	104.1	7.7
Southwestern Rivers	101.6	86.9	4.9	9.6	0.3
Northwestern Rivers	616.6	552.1	16.9	14.9	32.8

Water Resources by Region (2005)