12-4  Discharge and Treatment of Industrial Waste Water by Region (2006)
Region	Number of	Total		Industrial Waste	COD	Ammonia		COD	Ammonia
	Facilities for	Volume of	Volume of	Water Meeting	Discharge from	Nitrogen Discharge	Consumption	Discharge from	Nitrogen Discharge
	Treatment of	Waste Water	Waste Water	Discharge	Industrial	from Industrial	Waste Water	Consumption	from Consumption
	Waste Water	Discharge	Directly Discharged	Standards	Waste Water	Waste Water	Discharge	Waste Water	Waste Water
	(set)	(10 000 tons)	into Sea	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)
National Total	75830	2401946	131736	2178461	541.5	42.5	2966341	886.7	98.9
Beijing	530	10170		10098	0.9	0.1	94824	10.1	1.2
Tianjin	897	22978	678	22925	3.7	0.4	35909	10.6	1.1
Hebei	3929	130340	670	121750	35.8	3.2	91922	33.0	3.6
Shanxi	3760	44091		30377	17.0	1.4	58765	21.7	2.8
Inner Mongolia	776	27823		21416	13.6	0.7	33686	16.2	3.1
Liaoning	1960	94724	32706	88007	26.1	1.5	118229	38.0	5.9
Jilin	689	39321		32010	16.8	0.7	57845	24.9	2.9
Heilongjiang	1052	44801		39344	14.2	1.0	70857	35.6	4.3
Shanghai	1812	48336	13508	47146	3.5	0.3	175419	26.7	3.2
Jiangsu	6809	287181	695	280457	29.2	2.3	228368	63.8	6.0
Zhejiang	6979	199593	9136	172414	28.7	2.6	131101	30.6	3.1
Anhui	1550	70119		68097	14.2	2.2	96352	31.4	3.7
Fujian	5933	127583	56615	124960	9.4	0.8	88441	30.1	4.1
Jiangxi	1515	64074		59739	11.6	0.8	70444	35.8	2.7
Shandong	6350	144365	8672	141540	33.6	2.5	158272	42.2	5.8
Henan	3242	130158		121024	31.8	4.2	147864	40.3	5.1
Hubei	2050	91146		82930	17.0	2.2	148524	45.6	5.2
Hunan	2916	100024		91618	29.2	3.7	144110	63.0	6.3
Guangdong	6486	234713	4216	199215	29.4	0.7	419706	75.5	8.6
Guangxi	2249	128932	744	119795	67.9	3.6	130789	44.0	3.5
Hainan	243	7351	4096	6956	1.2	0.1	28006	8.7	0.7
Chongqing	1400	86496		81146	11.7	1.3	64117	14.7	1.6
Sichuan	4824	115348		97456	30.2	2.0	137027	50.4	4.6
Guizhou	2151	13928		10006	1.8	0.2	41454	21.1	1.6
Yunnan	1864	34286		30568	10.6	0.4	46192	18.8	1.6
Tibet	12	790		223	0.1		2462	1.4	0.1
Shaanxi	1996	40479		36118	14.9	0.4	46086	20.7	2.3
Gansu	788	16570		13103	5.4	2.0	29151	12.4	1.3
Qinghai	144	7168		3487	3.5	0.1	12239	3.9	0.6
Ningxia	326	18500		11980	10.8	0.6	13296	3.2	0.4
Xinjiang	598	20558		12556	16.6	0.5	44884	12.1	1.9