12-21  Discharge and Treatment of Industrial Waste Water in Major Cities (2010)
City	Total	Industrial Waste	COD	Ammonia	Number of	Annual
	Volume of	Water Meeting	Discharge from	Nitrogen Discharge	Facilities for	Expenditure
	Waste Water	Discharge	Industrial Waste	from Industrial	Treatment of	for Operation
	Discharged	Standards	Water	Waste Water	Waste Water
	(10 000 tons)	(10 000 tons)	(ton)	(ton)	(set)	(10 000 yuan)
Beijing	8198	8096	4882.3	392.1	481	68058.5
Tianjin	19680	19671	22217.7	3196.8	912	69321.1
Shijiazhuang	19254	19114	40855.2	4017.6	905	60323.7
Taiyuan	2557	2490	4721.6	582.2	230	50670.8
Hohhot	2637	2637	2853.4	368.9	56	7957.1
Shenyang	6141	5913	10732.2	1043.0	341	18178.9
Changchun	5815	5597	31815.0	485.5	116	5809.1
Harbin	3283	3216	10914.0	344.2	189	19656.2
Shanghai	36696	35973	21574.9	3192.4	1749	157318.3
Nanjing	33784	32164	26119.8	1233.2	708	97166.0
Hangzhou	80468	77957	87312.0	1558.8	1161	92510.4
Hefei	3290	3167	4008.7	251.3	196	9428.6
Fuzhou	4933	4684	4510.8	513.2	410	21698.0
Nanchang	10534	9928	24141.7	1341.8	219	13041.5
Jinan	5594	5576	8816.4	428.2	230	25586.6
Zhengzhou	13484	13234	13251.9	431.7	368	16147.2
Wuhan	22465	22286	19645.0	1299.1	251	31663.6
Changsha	4343	3961	4903.9	256.7	266	4411.0
Guangzhou	23586	22783	21026.8	1006.3	1012	62139.3
Nanning	12426	11866	66507.1	1183.8	351	18092.6
Haikou	513	513	350.4	11.1	33	1509.1
Chongqing	45180	42798	86549.0	5440.1	1498	56491.5
Chengdu	12259	12234	47468.1	9306.9	1203	85280.5
Guiyang	2380	2280	1707.0	82.3	298	11220.1
Kunming	3225	3225	3127.3	165.1	517	21949.8
Lhasa	492	217	411.1	2.7	13	158.2
Xi'an	12330	11800	35526.0	2412.9	346	12907.1
Lanzhou	2529	2406	3203.4	209.8	81	9462.7
Xining	4052	3607	15934.1	1108.1	70	4927.4
Yinchuan	5894	5864	14834.3	1844.5	82	12738.3
Urumqi	5174	4039	7198.7	1203.8	82	10621.8