• 2017
• 2018
• 2019
• 2020
• 2021
• 2022
• 2023
• Average
• Bao
• Binahaan

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE REGIONAL OFFICES
CY 2017
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		7.39	8.59	10.60	11.30	9.30		9.61	7.96	8.76	7.59		9.01	7.39	11.30	5
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		10.96	9.20	10.72	9.74	9.20		8.22	9.05	8.76	7.75		9.29	7.75	10.96
		3	Midstream, Brgy. Benito, Dagami, Leyte		10.40	9.19	10.84	8.00	9.85		9.70	9.28	9.13	7.55		9.33	7.55	10.84
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		10.65	9.14	12.29	11.58	8.64		11.70	10.03	9.41	5.54		9.89	5.54	12.29
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		11.00	11.00	25.00	16.00	33.00		1.00		10.00	1.00		13.50	1.00	33.00	7
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		11.00	11.00	25.00	24.00	10.00		1.00		0.00	1.00		10.38	0.00	25.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		11.00	17.00	26.00	20.00	27.00		1.00		10.00	1.00		14.13	1.00	27.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		13.00	13.00	25.00	17.00	28.00		1.00		9.00	1.00		13.38	1.00	28.00
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		25.00	12.00	17.00	46.00	29.00		37.00	30.00	22.00	132.00		38.89	12.00	132.00	80
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		27.00	27.00	92.00	108.00	10.00		12.00	90.00	26.00	83.00		52.78	10.00	108.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		34.00	34.00	119.00	41.00	1.00		27.00	134.00	41.00	92.00		58.11	1.00	134.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		12.00	12.00	17.00	7.00	5.00		9.00	104.00	259.00	11.00		48.44	5.00	259.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		7.39	8.28	7.25	7.73	8.07		7.44	8.04	8.02	8.28		7.83	7.25	8.28	6.5-9.0
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		7.44	8.30	7.41	7.76	8.10		6.83	7.68	8.05	8.26		7.76	6.83	8.30
		3	Midstream, Brgy. Benito, Dagami, Leyte		7.46	8.31	7.52	7.86	7.92		6.70	7.95	8.00	8.28		7.78	6.70	8.31
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		7.85	8.45	7.91	8.09	7.60		7.26	8.36	8.40	7.77		7.97	7.26	8.45
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		27.49	25.50	28.30	28.96	31.44		30.63	28.67	26.99	28.53		28.50	25.50	31.44	25-31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		28.90	25.70	30.08	30.41	31.24		28.94	27.30	26.99	28.98		28.73	25.70	31.24
		3	Midstream, Brgy. Benito, Dagami, Leyte		29.52	26.70	30.24	31.01	32.43		29.91	27.40	27.15	29.12		29.28	26.70	32.43
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		27.45	25.18	29.30	29.61	30.67		28.35	27.20	26.62	28.19		28.06	25.18	30.67
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		4900.00	4900.00	14000.00	4600.00	24000.00		2300.00	4900.00	3300.00			5854.51	2300.00	24000.00	200MPN/100mL
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		7900.00	7900.00	3300.00	280.00	3300.00		7900.00	11000.00	13000.00			4640.35	280.00	13000.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		2100.00	2100.00	1400.00	140.00	3300.00		2200.00	1400.00	13000.00			1808.06	140.00	13000.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		220.00	220.00	330.00	17.00	330.00		490.00	1100.00	1700.00			308.53	17.00	1700.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw		11.30	16.60	8.03	9.79	7.50		6.44	8.19	7.65	7.06		9.17	6.44	16.60	5
		2	Downstream,Brgy. Canturing		12.36	13.10	10.65	11.20	7.10		10.01	7.96	9.48	7.68		9.95	7.10	13.10
		3	Midstream, Brgy. Nasaug		11.91	16.45	11.54	9.16	6.80		8.15	7.72	8.87	7.42		9.78	6.80	16.45
		4	Upstream, Brgy. San Jose		12.54	18.60	13.42	11.99			9.19	9.52	9.91	7.74		11.61	7.74	18.60
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw		11.00	12.00	15.00	34.00	6.07		3.00		8.00	1.00		11.26	1.00	34.00	7
		2	Downstream,Brgy. Canturing		8.00	23.00	36.00	31.00	3.63		2.00		6.00	1.00		13.83	1.00	36.00
		3	Midstream, Brgy. Nasaug		2.00	20.00	17.00	33.00	3.93		1.00		9.00	1.00		10.87	1.00	33.00
		4	Upstream, Brgy. San Jose		8.00	8.00	15.00	29.00	1.66		3.00		7.00	1.00		9.08	1.00	29.00
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw		42.00	16.00	11.00	10.00	23.00		61.00	45.00	16.00	15.00		26.56	10.00	61.00	80
		2	Downstream,Brgy. Canturing		82.00	1.00	6.00	0.00	3.00		22.00	5.00	3.00	11.00		14.78	0.00	82.00
		3	Midstream, Brgy. Nasaug		85.00	3.00	39.00	4.00	4.00		2.00	7.00	2.00	7.00		17.00	2.00	85.00
		4	Upstream, Brgy. San Jose		60.00	6.00	5.00	1.00			3.00	129.00	3.00	145.00		44.00	1.00	145.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw		7.53	7.50	7.67	7.47	6.75		8.02	7.68	8.20	8.10		7.66	6.75	8.20	6.5-9.0
		2	Downstream,Brgy. Canturing		7.73	7.49	7.90	7.89	6.54		8.20	7.93	8.29	8.37		7.82	6.54	8.37
		3	Midstream, Brgy. Nasaug		7.73	7.37	7.83	7.86	7.30		8.20	7.70	8.26	8.27		7.84	7.30	8.27
		4	Upstream, Brgy. San Jose		8.25	7.90	8.24	8.50			8.30	8.08	8.50	8.53		8.29	7.90	8.53
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw		26.45	27.57	28.01	28.63	29.89		28.69	27.93	27.93	27.82		28.10	26.45	29.89	25-31
		2	Downstream,Brgy. Canturing		27.42	27.51	28.89	29.94	28.43		29.73	27.99	27.99	27.15		28.34	27.15	29.94
		3	Midstream, Brgy. Nasaug		27.65	27.50	28.96	29.93	28.67		30.03	27.91	27.91	26.90		28.38	26.90	30.03
		4	Upstream, Brgy. San Jose		27.01	25.93	29.16	30.00			28.36	27.32	27.32	26.19		27.66	25.93	30.00
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw		24000.00	140000.00	13000.00	49000.00	7900.00		23000.00	12000.00	240000.00			32074.01	7900.00	240000.00	200MPN/100mL
		2	Downstream,Brgy. Canturing		2200.00	7000.00	7900.00	2300.00	13000.00		4900.00	11000.00	7900.00			5939.56	2200.00	13000.00
		3	Midstream, Brgy. Nasaug		1300.00	4900.00	2300.00	3300.00	4900.00		790.00	39000.00	4900.00			3708.37	790.00	39000.00
		4	Upstream, Brgy. San Jose		17000.00	23000.00	7900.00	330000.00			33000.00	22000.00	33000.00			30476.63	7900.00	330000.00

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE REGIONAL OFFICES
CY 2018
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Bao River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)		9.52	7.85	7.50	9.30				7.84	7.50		5.10	7.80	5.10	9.52	5
		2	TGP 8 Upstream of Montebello Bridge		9.89	7.74	8.00	9.46				7.87	7.00		8.59	8.36	7.00	9.89
		3	TGP 11 Bao headwater (Aguiting)				6.50					7.96	7.90			7.45	6.50	7.96
	BOD mg/L	1	TGP 7A (Bao River Impact Station)		1.49	1.00		1.00	1.78	1.41		4.00	0.98		7.00	2.33	0.98	7.00	7
		2	TGP 8 Upstream of Montebello Bridge		1.40	1.00		1.00	1.77	<11.9		1.00	0.70		6.00	1.84	0.70	6.00
		3	TGP 11 Bao headwater (Aguiting)							0.94		2.00	0.74			1.23	0.74	2.00
	TSS mg/L	1	TGP 7A (Bao River Impact Station)		31.00	29.00	29.00	38.00	9.00	24.00		22.00	10.00		10.00	22.44	9.00	38.00	80
		2	TGP 8 Upstream of Montebello Bridge		860.00	32.00	26.00	20.00	54.00	1357.00		10.00	16.00		19.00	266.00	10.00	1357.00
		3	TGP 11 Bao headwater (Aguiting)				1.00		1.00	3.00		9.00	2.00			3.20	1.00	9.00
	pH	1	TGP 7A (Bao River Impact Station)		7.68	7.29	7.45	8.24	7.45	6.96		7.04	7.05		8.12	7.48	6.96	8.24	6.5-9.0
		2	TGP 8 Upstream of Montebello Bridge		7.83	7.80	7.42	8.25	8.00	6.85		6.93	7.00		8.07	7.57	6.85	8.25
		3	TGP 11 Bao headwater (Aguiting)				7.34		7.34	6.96		6.71	7.66			7.20	6.71	7.66
	Temp. OC	1	TGP 7A (Bao River Impact Station)		26.52	27.64	26.57	30.28	26.57	26.96		27.20	27.00		29.39	27.57	26.52	30.28	25-31
		2	TGP 8 Upstream of Montebello Bridge		26.81	27.80	26.23	30.63	28.28	26.91		27.35	26.35		29.46	27.76	26.23	30.63
		3	TGP 11 Bao headwater (Aguiting)				24.80		24.80	23.34		22.73	26.00			24.33	22.73	26.00
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)		350.00	350.00			49000.00	220.00		54000.00	35000.00		7900.00	4591.15	220.00	54000.00	200MPN/100mL
		2	TGP 8 Upstream of Montebello Bridge		920.00	350.00			7000.00	380.00		35000.00	92000.00		11000.00	7075.38	350.00	92000.00
		3	TGP 11 Bao headwater (Aguiting)						130.00	210.00		49.00	110.00			110.00	49.00	210.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		8.73	9.78	5.81	6.19	5.04	6.59	8.25	5.52	8.75		7.62	7.23	5.04	9.78	5
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		9.42	8.91	5.52	8.69	6.35	7.58	10.40	7.13	7.63		9.67	8.13	5.52	10.40
		3	Midstream, Brgy. Benito, Dagami, Leyte		9.17	9.40	5.20	8.20	5.53	8.02	8.11	6.57	8.19		10.38	7.88	5.20	10.38
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		5.26	10.30	5.15	12.04	7.35	10.19	6.83	5.60	8.52		9.50	8.07	5.15	12.04
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		2.03	8.00		0.00		1.00	0.00	3.00	3.00			2.43	0.00	8.00	7
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		1.91	5.00		2.00		1.00	1.00	2.00	1.00		1.00	1.86	1.00	5.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		1.79	6.00		1.00		9.00	0.00	2.00	3.00		0.00	2.85	0.00	9.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		1.65	2.00		1.00		0.00	1.00	3.00	1.00		0.00	1.21	0.00	3.00
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		48.00	45.00	44.00	36.00	41.00	51.00	43.00	125.00	29.00		38.00	50.00	29.00	125.00	80
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		95.00	48.00	7.00	30.00	15.00	16.00	20.00	107.00	30.00		38.00	40.60	7.00	107.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		171.00	43.00	38.00	31.00	28.00	46.00	13.00	48.00	48.00		43.00	50.90	13.00	171.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		0.20	20.00	8.00	12.00	6.00	12.00	4.00	5.00	10.00		21.00	9.82	0.20	21.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		7.58	7.70	8.27	8.21	7.62	8.20	6.91	7.58	7.26		8.22	7.76	6.91	8.27	6.5-9.0
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		7.83	7.80	8.35	7.80	7.43	7.46	7.81	7.85	6.97		8.01	7.73	6.97	8.35
		3	Midstream, Brgy. Benito, Dagami, Leyte		7.61	7.65	8.33	8.22	7.48	7.34	7.70	7.95	7.27		8.25	7.78	7.27	8.33
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		7.61	7.56	8.66	8.40	7.93	7.48	7.54	7.89	7.80		8.10	7.90	7.48	8.66
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		26.99	26.32	30.61	28.71	31.23	29.36	30.11	29.24	29.80		27.70	29.01	26.32	31.23	25-31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		27.32	25.07	29.86	30.02	32.09	32.49	30.41	29.91	30.41		25.37	29.30	25.07	32.49
		3	Midstream, Brgy. Benito, Dagami, Leyte		27.20	25.00	29.87	31.29	34.21	30.60	31.22	28.16	32.20		25.34	29.51	25.00	34.21
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		27.03	25.00	28.21	30.26	31.74	30.30	27.42	27.94	29.72		24.80	28.24	24.80	31.74
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte		7900.00	3300.00		3500.00	16000.00	11000.00	3300.00	35000.00	7000.00		4900.00	7363.20	3300.00	35000.00	200MPN/100mL
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte		4900.00	4900.00		2200.00	9200.00	28000.00	3300.00	17000.00	22000.00		7000.00	7883.04	2200.00	28000.00
		3	Midstream, Brgy. Benito, Dagami, Leyte		1300.00	4900.00		790.00	9200.00	13000.00	4900.00	4900.00	4900.00		7900.00	4351.46	790.00	13000.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte		170.00	2300.00		5400.00	330.00	490.00	3100.00	1100.00	490.00		2300.00	1030.64	170.00	5400.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw		10.00	9.61	9.48	8.31	6.66	9.52	7.95	6.40	9.34		8.27	8.55	6.40	10.00	5
		2	Downstream,Brgy. Canturing		11.00	9.75	8.98	9.21	6.39	9.79	9.71	7.42	8.78		7.47	8.85	6.39	11.00
		3	Midstream, Brgy. Nasaug		8.46	9.78	9.59	10.33	6.90	7.44	9.80	8.04	8.65		9.62	8.86	6.90	10.33
		4	Upstream, Brgy. San Jose		9.00	9.81		10.21	8.43	8.84	10.81	8.90	8.88		9.60	9.39	8.43	10.81
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw		1.00	7.00		1.00		1.00		2.00	2.00			2.33	1.00	7.00	7
		2	Downstream,Brgy. Canturing		1.00	7.00		0.00		0.00	1.00	1.00	2.00		0.00	1.50	0.00	7.00
		3	Midstream, Brgy. Nasaug		1.00	4.00		1.00		0.00	1.00	1.00	2.00		1.00	1.38	0.00	4.00
		4	Upstream, Brgy. San Jose		1.00	3.00		1.00		2.00	1.00	1.00	1.00		1.00	1.38	1.00	3.00
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw		1.00	20.00	0.00	13.00	64.00	50.00	16.00	31.00	8.00		33.00	23.60	0.00	64.00	80
		2	Downstream,Brgy. Canturing		1.00	7.00	3.00	7.00	2.00	7.00	7.00	22.00	2.00		13.00	7.10	1.00	22.00
		3	Midstream, Brgy. Nasaug		3.00	10.00	63.00	5.00	2.00	7.00	3.00	9.00	2.00		2.00	10.60	2.00	63.00
		4	Upstream, Brgy. San Jose		1.00	190.00		9.00	11.00	9.00	12.00	2.00	1.00		5.00	26.67	1.00	190.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw		7.17	7.80	8.72	8.32	7.56	8.00	7.51	7.99	7.61		8.41	7.91	7.17	8.72	6.5-9.0
		2	Downstream,Brgy. Canturing		6.80	7.45	8.66	7.86	8.27	8.00	7.91	7.97	7.75		8.36	7.90	6.80	8.66
		3	Midstream, Brgy. Nasaug		7.00	7.60	8.64	8.31	7.84	7.50	8.20	7.97	7.78		8.15	7.90	7.00	8.64
		4	Upstream, Brgy. San Jose		7.62	7.50		8.50	8.15	7.40	8.34	8.20	7.85		8.06	7.96	7.40	8.50
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw		28.33	30.43	29.42	27.78	29.60	29.89	28.74	27.26	27.43		25.51	28.44	25.51	30.43	25-31
		2	Downstream,Brgy. Canturing		27.18	30.74	29.95	27.43	29.40	29.08	29.15	27.80	26.15		25.44	28.23	25.44	30.74
		3	Midstream, Brgy. Nasaug		27.69	30.56	30.44	26.64	29.41	29.00	28.30	28.57	27.01		25.73	28.34	25.73	30.56
		4	Upstream, Brgy. San Jose		25.98	28.44		27.32	30.05	31.03	28.26	28.03	26.51		24.34	27.77	24.34	31.03
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw		12.00	4900.00		16000.00	3500.00	1400.00	22000.00	22000.00	17000.00		3300.00	3684.59	12.00	22000.00	200MPN/100mL
		2	Downstream,Brgy. Canturing		20.00	3300.00		5400.00	16000.00	7900.00	3300.00	2300.00	7000.00		2300.00	2603.99	20.00	16000.00
		3	Midstream, Brgy. Nasaug		26.00	790.00		400.00	2400.00	3300.00	8400.00	7900.00	1400.00		7900.00	1536.60	26.00	8400.00
		4	Upstream, Brgy. San Jose		170.00	7900.00		3500.00	5400.00	70000.00	79000.00	7900.00	4600.00		92000.00	9193.75	170.00	92000.00

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE REGIONAL OFFICES
CY 2019
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Mangonbangon River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)					9.80	4.88	8.27	2.00	4.53	4.55	4.58	4.55	5.40	2.00	9.80	5
		2	TGP 8 Upstream of Montebello Bridge					6.45	6.43	8.11	3.40	4.20	5.50	4.55	5.00	5.46	3.40	8.11
		3	TGP 11 Bao headwater (Aguiting)					8.70	5.15	8.09	3.18	4.26	4.30	5.00	5.00	5.46	3.18	8.70
	BOD mg/L	1	TGP 7A (Bao River Impact Station)					99.00	99.00	24.00	30.00	59.10				62.22	24.00	99.00	7
		2	TGP 8 Upstream of Montebello Bridge					99.00	99.00	25.00	30.00	59.70				62.54	25.00	99.00
		3	TGP 11 Bao headwater (Aguiting)					99.00	99.00	24.00	50.00	53.50				65.10	24.00	99.00
	TSS mg/L	1	TGP 7A (Bao River Impact Station)					21.00	17.00	61.50	11.00	38.00	58.00	18.00		32.07	11.00	61.50	80
		2	TGP 8 Upstream of Montebello Bridge					11.00	7.00	13.00	23.00	45.00	82.00	36.00		31.00	7.00	82.00
		3	TGP 11 Bao headwater (Aguiting)					13.00	7.00	23.50	19.00	50.00	33.00	27.00		24.64	7.00	50.00
	pH	1	TGP 7A (Bao River Impact Station)					7.22	7.45	8.12	7.70	7.70	7.86	7.11	7.15	7.54	7.11	8.12	6.5-9.0
		2	TGP 8 Upstream of Montebello Bridge					6.86	7.38	8.19	7.50	7.68	7.74	7.34	7.23	7.49	6.86	8.19
		3	TGP 11 Bao headwater (Aguiting)					7.05	6.24	8.06	7.50	7.72	7.95	7.51	7.18	7.40	6.24	8.06
	Temp. OC	1	TGP 7A (Bao River Impact Station)					34.59	29.65	30.12	28.84	27.05	24.40	27.30	27.53	28.69	24.40	34.59	25-31
		2	TGP 8 Upstream of Montebello Bridge					31.79	29.16	30.16	28.80	26.60	27.26	26.53	27.50	28.48	26.53	31.79
		3	TGP 11 Bao headwater (Aguiting)					34.52	29.51	30.23	30.00	26.30	27.10	25.65	28.00	28.91	25.65	34.52
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)					160000.00	160000.00	160000.00	1600000.00	130000.00	160000.00	220000.00		187616.63	130000.00	1600000.00	200MPN/100mL
		2	TGP 8 Upstream of Montebello Bridge					160000.00	160000.00	160000.00	920000.00	540000.00	160000.00	1600000.00		505964.43	160000.00	1600000.00
		3	TGP 11 Bao headwater (Aguiting)					160000.00	160000.00	160000.00	1600000.00	920000.00	160000.00	1600000.00		505964.43	160000.00	1600000.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	5.80	7.56	8.00	7.12	10.03	7.60	7.45	6.23	9.56	5.85	6.10	6.11	7.28	5.80	10.03	5
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5.90	8.05	8.01	7.56	10.75	10.25	9.57	6.90	9.23	6.20	6.25	5.13	7.82	5.13	10.75
		3	Midstream, Brgy. Benito, Dagami, Leyte	5.50	5.55	6.52	6.00	10.03	10.64	11.41	6.24	9.30	6.34	6.30	6.45	7.52	5.50	11.41
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	6.10	6.35	7.00	7.23	11.32	10.78	8.16	4.83	8.20	5.20	5.15	7.00	7.28	4.83	11.32
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	2.88												2.88	2.88	2.88	7
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	9.37	5.29	1.76	3.00	99.00	3.00	0.00	1.29	1.20				13.77	0.00	99.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	9.88	7.62	1.95	1.00	99.00	2.00	0.00	1.33	1.00				13.75	0.00	99.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	2.03	2.33	1.89	5.00	99.00	3.00	0.00	0.89	0.57				12.75	0.00	99.00
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	156.00	79.00	19.00	12.00	11.00	22.00	38.00	16.00	51.00	8.00	27.00	113.00	46.00	8.00	156.00	80
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	1236.00	10.00	14.00	18.00	22.00	10.00	2.00	6.00	14.00	16.00	38.00	16.00	116.83	2.00	1236.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	1282.00	16.00	25.00	11.00	27.00	6.00	16.00	11.00	18.00	3.00	100.00	14.00	127.42	3.00	1282.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	388.00	6.00	0.00	1.00	5.00	1.00	10.00	1.00	2.00	31.00	87.00	8.00	45.00	0.00	388.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	7.70	7.83	7.59	7.87	6.66	6.36	8.34	7.57	7.57	7.80	7.51	7.00	7.48	6.36	8.34	6.5-9.0
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	7.46	7.58	7.50	7.76	7.27	7.67	7.96	7.65	7.73	7.71	7.58	7.66	7.63	7.27	7.96
		3	Midstream, Brgy. Benito, Dagami, Leyte	7.71	7.39	7.52	7.79	7.14	8.24	7.50	7.73	7.77	7.83	7.80	7.31	7.64	7.14	8.24
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.41	7.89	7.56	8.26	7.27	8.04	7.18	7.47	7.41	7.56	7.83	7.15	7.59	7.15	8.26
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	24.69	26.96	27.08	25.35	30.22	30.89	29.11	28.50	29.30	28.00	28.11	29.50	28.14	24.69	30.89	25-31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	24.64	25.49	26.45	25.57	28.04	30.73	28.04	26.90	29.50	28.10	28.15	29.50	27.59	24.64	30.73
		3	Midstream, Brgy. Benito, Dagami, Leyte	24.20	26.16	26.54	25.92	27.57	31.47	28.93	26.60	30.60	29.80	29.50	28.51	27.98	24.20	31.47
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	25.76	26.68	26.25	26.55	27.70	27.56	28.76	27.30	27.30	27.30	29.30	28.16	27.39	25.76	29.30
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	4900.00	3300.00	3300.00	4600.00	160000.00	3300.00	14000.00	13000.00	680.00	8400.00	1700.00	4300.00	5616.29	680.00	160000.00	200MPN/100mL
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	17000.00	54000.00	13000.00	13000.00	13000.00	13000.00	24000.00	11000.00	1400.00	24000.00	490.00	16000.00	10513.31	490.00	54000.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	13000.00	54000.00	2300.00	24000.00	7900.00	22000.00	17000.00	4900.00	1300.00	7900.00	5400.00	2100.00	7966.41	1300.00	54000.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7000.00	790.00	280.00	13000.00	3100.00	70.00	2200.00	330.00	180.00	130.00	16000.00	2200.00	1083.30	70.00	16000.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw	12.20	10.05	8.00	7.80	8.65	10.15	9.45	5.49	5.08	5.57	7.59	6.35	8.03	5.08	12.20	5
		2	Downstream,Brgy. Canturing	12.05	10.11	8.56	8.00	8.00	9.18	9.00	6.04	6.08	7.62	7.12	6.38	8.18	6.04	12.05
		3	Midstream, Brgy. Nasaug	10.00	9.08	9.05	8.20	8.20	9.50	8.50	4.21	7.15	7.25	7.50	6.50	7.93	4.21	10.00
		4	Upstream, Brgy. San Jose	10.11	9.10									7.30	6.18	8.17	6.18	10.11
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw																7
		2	Downstream,Brgy. Canturing	1.00	1.07	13.00	4.00	0.00	2.00		2.14	1.54				3.09	0.00	13.00
		3	Midstream, Brgy. Nasaug	1.06	0.58	0.00	1.00	>99	1.00		1.03	1.23				0.84	0.00	1.23
		4	Upstream, Brgy. San Jose	1.81	0.90											1.36	0.90	1.81
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw	18.00	29.00	3.00	2.00	3.00	12.00	0.00	3.00	13.00	3.00	6.00	5.00	8.08	0.00	29.00	80
		2	Downstream,Brgy. Canturing	3.00	11.00	2.00	3.00	1.00	10.00	1.00	0.00	20.00	6.00	6.00	5.00	5.67	0.00	20.00
		3	Midstream, Brgy. Nasaug	4.00	4.00	2.00	6.00	4.00	26.00	0.00	0.00	0.00	1.00	2.00	4.00	4.42	0.00	26.00
		4	Upstream, Brgy. San Jose	3.00	1.00									1.00	3.00	2.00	1.00	3.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw	6.62	7.10	7.90	8.14	6.50	6.59	7.12	7.28	7.72	7.76	7.56	8.08	7.36	6.50	8.14	6.5-9.0
		2	Downstream,Brgy. Canturing	7.28	7.50	8.01	7.98	7.19	7.50	7.23	7.72	7.94	7.55	8.01	8.34	7.69	7.19	8.34
		3	Midstream, Brgy. Nasaug	6.90	7.15	7.98	7.86	7.09	7.20	7.39	7.57	7.76	7.18	7.80	8.03	7.49	6.90	8.03
		4	Upstream, Brgy. San Jose	6.67	7.00									8.70	6.65	7.26	6.65	8.70
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw	28.93	27.10	27.25	27.22	28.73	29.63	28.56	29.10	27.80	29.20	29.30	29.70	28.54	27.10	29.70	25-31
		2	Downstream,Brgy. Canturing	27.09	27.50	27.57	26.23	29.85	30.01	30.11	27.80	27.60	29.10	28.50	28.00	28.28	26.23	30.11
		3	Midstream, Brgy. Nasaug	28.37	28.32	27.49	27.35	29.83	30.30	30.29	28.10	28.40	28.60	28.50	27.70	28.60	27.35	30.30
		4	Upstream, Brgy. San Jose	28.25	28.80									28.00	26.50	27.89	26.50	28.80
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw	17000.00	3300.00	11000.00	4900.00	92000.00	54000.00	2300.00	35000.00	450.00	35000.00	5400.00	16000.00	10423.82	450.00	92000.00	200MPN/100mL
		2	Downstream,Brgy. Canturing	4900.00	1700.00	7900.00	11000.00	54000.00	160000.00	4900.00	7900.00	780.00	310.00	5400.00	3500.00	5671.00	310.00	160000.00
		3	Midstream, Brgy. Nasaug		1400.00	4900.00	940.00	4900.00	4600.00	1300.00	1100.00	200.00	230.00	16000.00	2100.00	1690.03	200.00	16000.00
		4	Upstream, Brgy. San Jose	35000.00	13000.00									16000.00	16000.00	18474.08	13000.00	35000.00

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE REGIONAL OFFICES
CY 2020
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Bao River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)	8.42		11.32	no sampling due to covid 19 pandemic			9.80			8.42			9.49	8.42	11.32	5
		2	TGP 8 Upstream of Montebello Bridge	8.60		10.01				12.26			8.60			9.87	8.60	12.26
		3	TGP 11 Bao headwater (Aguiting)	9.50		11.42							9.50			10.14	9.50	11.42
	BOD mg/L	1	TGP 7A (Bao River Impact Station)	2.80		1.80				1.40			1.70			1.93	1.40	2.80	7
		2	TGP 8 Upstream of Montebello Bridge	4.90		0.00				2.00			1.40			2.08	0.00	4.90
		3	TGP 11 Bao headwater (Aguiting)	3.60		<0.3							0.20			1.90	0.20	3.60
	TSS mg/L	1	TGP 7A (Bao River Impact Station)			21.00							21.00			21.00	21.00	21.00	80
		2	TGP 8 Upstream of Montebello Bridge			18.00							31.00			24.50	18.00	31.00
		3	TGP 11 Bao headwater (Aguiting)			19.00							2.00			10.50	2.00	19.00
	pH	1	TGP 7A (Bao River Impact Station)			7.98							7.50			7.74	7.50	7.98	6.5-9.0
		2	TGP 8 Upstream of Montebello Bridge			8.06							7.80			7.93	7.80	8.06
		3	TGP 11 Bao headwater (Aguiting)			7.98							7.40			7.69	7.40	7.98
	Temp. OC	1	TGP 7A (Bao River Impact Station)			27.10							26.80			26.95	26.80	27.10	25-31
		2	TGP 8 Upstream of Montebello Bridge			27.40							27.50			27.45	27.40	27.50
		3	TGP 11 Bao headwater (Aguiting)			26.90							27.80			27.35	26.90	27.80
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)			4600.00							20.00			303.32	20.00	4600.00	200MPN/100mL
		2	TGP 8 Upstream of Montebello Bridge			13000.00							3500.00			6745.37	3500.00	13000.00
		3	TGP 11 Bao headwater (Aguiting)			1400.00							230.00			567.45	230.00	1400.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	8.93		11.38	no sampling due to covid 19 pandemic				7.11		4.97			8.10	4.97	11.38	5
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	7.12		10.45					9.10		5.62			8.07	5.62	10.45
		3	Midstream, Brgy. Benito, Dagami, Leyte	7.19		13.62					9.42		5.95			9.05	5.95	13.62
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.11		14.45					9.62		5.77			9.24	5.77	14.45
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte																7
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	1.61	0.41						1.46		3.10			1.65	0.41	3.10
		3	Midstream, Brgy. Benito, Dagami, Leyte	2.14	0.85	1.47					0.79		1.80			1.41	0.79	2.14
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	2.74	0.91	1.27					0.90		1.80			1.52	0.90	2.74
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	101.00	11.00	43.00					32.00		19.00			41.20	11.00	101.00	80
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	163.00	26.00	49.00					35.00		21.00			58.80	21.00	163.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	98.00	20.00	68.00					32.00		29.00			49.40	20.00	98.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	114.00	30.00	18.00					16.00		28.00			41.20	16.00	114.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	6.80	6.43	7.49					7.48		8.38			7.32	6.43	8.38	6.5-9.0
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	6.84	5.97	7.68					7.87		8.35			7.34	5.97	8.35
		3	Midstream, Brgy. Benito, Dagami, Leyte	6.81	6.89	7.39					7.91		8.82			7.56	6.81	8.82
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.19	7.12	7.73					8.21		8.88			7.83	7.12	8.88
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	25.10	30.38	30.30					28.50		30.00			28.86	25.10	30.38	25-31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	26.93	26.48	28.50					27.60		27.90			27.48	26.48	28.50
		3	Midstream, Brgy. Benito, Dagami, Leyte	27.03	27.46	27.50					27.00		27.30			27.26	27.00	27.50
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	26.93	25.94	26.70					26..10		28.80			27.09	25.94	28.80
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	330.00	16001.00	940.00					330.00		680.00			1021.79	330.00	16001.00	200MPN/100mL
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	17.00	2200.00	9200.00					1100.00		310.00			651.45	17.00	9200.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	17.00	270.00	260.00					230.00		330.00			155.38	17.00	330.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	17.00	1300.00	220.00					110.00		20.00			101.36	17.00	1300.00
	Color	1	Mouth of Binahaan, San Joaquin, Palo, Leyte			EMB:							<1.0			#DIV/0!	0.00	0.00	75
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte										<1.0			#DIV/0!	0.00	0.00
		3	Midstream, Brgy. Benito, Dagami, Leyte										4.00			4.00	4.00	4.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte										6.00			6.00	6.00	6.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw	14.62	15.04	no sampling due to covid 19 pandemic					6.50	8.10				11.07	6.50	15.04	5
		2	Downstream,Brgy. Canturing	15.36	16.03						7.86	9.90				12.29	7.86	16.03
		3	Midstream, Brgy. Nasaug	14.59	15.54						8.71	14.40				13.31	8.71	15.54
		4	Upstream, Brgy. San Jose													0.00	0.00	0.00
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw																7
		2	Downstream,Brgy. Canturing	1.18	1.39						2.72	1.50				1.70	1.18	2.72
		3	Midstream, Brgy. Nasaug	1.33	1.23						2.16	2.95				1.92	1.23	2.95
		4	Upstream, Brgy. San Jose														0.00	0.00
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw	8.00	9.00						19.00	6.00				10.50	6.00	19.00	80
		2	Downstream,Brgy. Canturing	6.00	3.00						5.00	6.00				5.00	3.00	6.00
		3	Midstream, Brgy. Nasaug	3.00	9.00						8.00	24.00				11.00	3.00	24.00
		4	Upstream, Brgy. San Jose													#DIV/0!	0.00	0.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw	7.79	7.26						7.40	7.50				7.49	7.26	7.79	6.5-9.0
		2	Downstream,Brgy. Canturing	8.05	7.66						8.00	7.80				7.88	7.66	8.05
		3	Midstream, Brgy. Nasaug	7.88	8.14						8.00	7.51				7.88	7.51	8.14
		4	Upstream, Brgy. San Jose													#DIV/0!	0.00	0.00
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw	30.10	28.10						26.80	31.00				29.00	26.80	31.00	25-31
		2	Downstream,Brgy. Canturing	28.00	26.30						27.00	31.10				28.10	26.30	31.10
		3	Midstream, Brgy. Nasaug	28.00	26.00						26.90	30.10				27.75	26.00	30.10
		4	Upstream, Brgy. San Jose													#DIV/0!	0.00	0.00
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw	170.00	330.00						13000.00	2200.00				1125.47	170.00	13000.00	200MPN/100mL
		2	Downstream,Brgy. Canturing	40.00	20.00						13000.00	3300.00				430.41	20.00	13000.00
		3	Midstream, Brgy. Nasaug	210.00	490.00						13000.00	330.00				815.11	210.00	13000.00
		4	Upstream, Brgy. San Jose													#NUM!	0.00	0.00
	Phosphate	1	Mouth of Canturing, Brgy. Mambahaw	<0.09												#DIV/0!	0.00	0.00	75
		2	Downstream,Brgy. Canturing	0.12												0.12	0.12	0.12
		3	Midstream, Brgy. Nasaug	<0.09												#DIV/0!	0.00	0.00
		4	Upstream, Brgy. San Jose													#DIV/0!	0.00	0.00
	Color	1	Mouth of Canturing, Brgy. Mambahaw									<1.00
		2	Downstream,Brgy. Canturing									<1.00
		3	Midstream, Brgy. Nasaug									<1.00
		4	Upstream, Brgy. San Jose
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Mangonbangon River
“Unclassified ” (3 Stations)
VIII	DO mg/L	1	Downstream, (Leyte Progressive)	4.53		10.44	no sampling due to covid 19 pandemic				1.81		3.47			5.06	1.81	10.44	5
		2	Midstream,(Quarry)	4.23		1.51					4.20		1.68			2.91	1.51	4.23
		3	Upstream, (Leyte High)	5.12		1.71					2.99		1.80			2.91	1.71	5.12
	BOD mg/L	1	Downstream, (Leyte Progressive)	14.60	25.50	6.20					34.00		>6.1			20.08	6.20	34.00	7
		2	Midstream,(Quarry)	13.30	35.80	6.80					24.00		>6.3			19.98	6.80	35.80
		3	Upstream, (Leyte High)	14.40	30.70	9.70					33.00		>5.8			21.95	9.70	33.00
	pH	1	Downstream, (Leyte Progressive)	6.50	6.60	7.86					7.53		4.70			6.64	4.70	7.86	80
		2	Midstream,(Quarry)	6.30	6.64	7.54					7.81		8.21			7.30	6.30	8.21
		3	Upstream, (Leyte High)	7.30	6.50	7.46					7.27		8.18			7.34	6.50	8.18
	TSS mg/L	1	Downstream, (Leyte Progressive)	14.00	19.00	18.00					34.00		18.00			20.60	14.00	34.00	6.5-9.0
		2	Midstream,(Quarry)	8.00	34.00	29.00					89.00		45.00			41.00	8.00	89.00
		3	Upstream, (Leyte High)	4.00	11.00	13.00					30.00		11.00			13.80	4.00	30.00
	Fecal Coliform, MPN/100 mL	1	Downstream, (Leyte Progressive)	2000.00	160001.00	>160000					540000.00		240000.00			235500.25	2000.00	540000.00	25-31
		2	Midstream,(Quarry)	130000.00	160001.00	>160000					110000.00		140000.00			135000.25	110000.00	160001.00
		3	Upstream, (Leyte High)	1801.00	43000.00	>160000					540000.00		11000.00			148950.25	1801.00	540000.00
	Temp. OC	1	Downstream, (Leyte Progressive)	27.23	28.16	27.10					27.90		29.30			27.94	27.10	29.30	200MPN/100mL
		2	Midstream,(Quarry)	27.56	29.55	27.10					27.60		30.20			28.40	27.10	30.20
		3	Upstream, (Leyte High)	28.00	29.59	26.90					27.90		30.40			28.56	26.90	30.40
	Phosphate	1	Downstream, (Leyte Progressive)	0.17												0.17	0.17	0.17
		2	Midstream,(Quarry)	0.38												0.38	0.38	0.38
		3	Upstream, (Leyte High)	0.33												0.33	0.33	0.33
	Color	1	Downstream, (Leyte Progressive)										<1.0			#DIV/0!	0.00	0.00	75
		2	Midstream,(Quarry)										<1.0			#DIV/0!	0.00	0.00
		3	Upstream, (Leyte High)										<1.0			#DIV/0!	0.00	0.00

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE REGIONAL OFFICES
CY 2021
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Bao River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)	8.00	7.80	7.12	5.70	7.23	7.05	6.00	6.50	6.93	6.79	6.30	5.20	6.72	5.20	8.00	5
		2	TGP 8 Upstream of Montebello Bridge	8.14	7.18	6.72	5.70	6.25	7.07	6.62	7.15	5.66	6.40	6.23	5.17	6.52	5.17	8.14
		3	TGP 11 Bao headwater (Aguiting)	7.65	7.89	6.73	5.50	6.20	7.15	7.80	7.00	6.93	7.05	7.00	5.17	6.84	5.17	7.89
	BOD mg/L	1	TGP 7A (Bao River Impact Station)	2.30	3.10	3.60	0.70	1.40	3.10	4.30	2.20	<ND	1.70	0.90	5.40	2.61	0.70	5.40	7
		2	TGP 8 Upstream of Montebello Bridge	3.30	3.80	4.00	1.30	2.60	2.30	2.30	2.70	<ND	1.40	ND	6.70	3.04	1.30	6.70
		3	TGP 11 Bao headwater (Aguiting)	4.30	2.90	4.00	0.70	0.80	1.70	2.10	1.20	<ND	0.20	ND	1.00	1.89	0.20	4.30
	TSS mg/L	1	TGP 7A (Bao River Impact Station)	10.00	14.00	25.00	30.00	17.00	48.00	10.00	9.00		10.00	18.00	32.00	20.27	9.00	48.00	80
		2	TGP 8 Upstream of Montebello Bridge	9.00	16.00	19.00	27.00	13.00	25.00	8.00	8.00		8.00	20.00	9.00	14.73	8.00	27.00
		3	TGP 11 Bao headwater (Aguiting)	2.00	3.00	4.00	6.00	9.00	ND	ND	ND		ND	3.00	nd	4.50	2.00	9.00
	pH	1	TGP 7A (Bao River Impact Station)	8.12	8.20	7.12	6.76	8.28	7.11	8.45	7.59	6.95	7.45	7.80	7.59	7.62	6.76	8.45	6.5-9.0
		2	TGP 8 Upstream of Montebello Bridge	8.40	8.30	8.26	6.60	8.06	8.45	8.00	8.01	8.00	7.80	7.67	7.66	7.93	6.60	8.45
		3	TGP 11 Bao headwater (Aguiting)	8.35	8.50	6.90	6.64	8.02	8.50	7.15	7.15	6.95	7.35	7.74	7.50	7.56	6.64	8.50
	Temp. OC	1	TGP 7A (Bao River Impact Station)	26.00	27.80	26.80	26.30	25.70	25.55	30.10	29.35	21.87	26.31	26.50	24.00	26.36	21.87	30.10	25-31
		2	TGP 8 Upstream of Montebello Bridge	25.23	27.60	27.60	25.23	24.90	27.00	27.70	29.40	30.20	27.10	26.80	24.20	26.91	24.20	30.20
		3	TGP 11 Bao headwater (Aguiting)	25.00	26.70	25.80	25.13	25.60	26.50	27.00	30.00	21.87	21.97	27.00	23.50	25.51	21.87	30.00
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)	1700.00	920.00	2200.00	24000.00	4600.00	4900.00	240000.00	16000.00	5400.00	5400.00	1600.00	160000.00	7426.16	920.00	240000.00	200MPN/100mL
		2	TGP 8 Upstream of Montebello Bridge	3300.00	1600.00	1700.00	2200.00	13000.00	35000.00	240000.00	2400.00	490.00	16000.00	5400.00	22000.00	7539.57	490.00	240000.00
		3	TGP 11 Bao headwater (Aguiting)	17.00	33.00	27.00	180.00	2300.00	180.00	11000.00	130.00	40.00	110.00	20.00	2300.00	108.11	17.00	11000.00
	Color	1	TGP 7A (Bao River Impact Station)	17.00		4.00	10.00	6.00	<1.00	5.00	5.00	5.00	5.00	5.00	5.00	6.70	4.00	17.00	75	Color	5.73
		2	TGP 8 Upstream of Montebello Bridge	6.00		<1.0	6.00	3.00	<1.00	5.00	5.00	5.00	5.00	5.00	5.00	5.00	3.00	6.00
		3	TGP 11 Bao headwater (Aguiting)	8.00		3.00	6.00	3.00	<1.00	5.00	5.00	10.00	5.00	5.00	5.00	5.50	3.00	10.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	7.55	5.60	9.18	5.20	6.51	6.93	5.19	6.39	5.67	6.56	5.50	4.96	6.27	4.96	9.18	5
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	8.57	7.15	10.55	5.44	7.31	6.90	6.90	6.71	5.66	8.04	5.97	4.89	7.01	4.89	10.55
		3	Midstream, Brgy. Benito, Dagami, Leyte	7.42	7.98	9.13	6.17	7.27	6.97	6.85	6.79	5.60	7.18	5.90	8.46	7.14	5.60	9.13
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.95	6.05	10.11	5.70	6.40	8.10	8.60	7.18	6.18	7.40	6.05	5.23	7.08	5.23	10.11
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte																7
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.56	3.10	2.60	2.20	1.00	1.80	2.00	0.90	ND	1.00	0.80	1.90	1.62	0.56	3.10
		3	Midstream, Brgy. Benito, Dagami, Leyte	0.92	1.70	1.05	1.30	1.60	0.80	1.60	0.90	0.70	0.90	1.00	1.30	1.15	0.70	1.70
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	0.75	3.10	1.07	1.80	0.80	ND	ND	1.30	ND	1.90	1.30	1.60	1.51	0.75	3.10
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	294.00	49.00	43.00	47.00	30.00	40.00	40.00	22.00	322.00	78.00	84.00	47.00	91.33	22.00	322.00	80
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	279.00	49.00	38.00	73.00	66.00	31.00	16.00	12.00	284.00	21.00	4600.00	19.00	457.33	12.00	4600.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	150.00	60.00	28.00	95.00	94.00	22.00	13.00	11.00	273.00	41.00	102.00	23.00	76.00	11.00	273.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	92.00	28.00	18.00	41.00	144.00	34.00	6.00	ND	152.00	13.00	47.00	10.00	53.18	6.00	152.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	8.40	8.50	7.71	8.40	7.62	8.27	8.35	7.71	8.50	8.10	7.59	7.75	8.08	7.59	8.50	6.5-9.0
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	8.39	8.50	7.90	8.40	7.90	8.20	8.41	8.30	8.46	7.59	7.72	8.00	8.15	7.59	8.50
		3	Midstream, Brgy. Benito, Dagami, Leyte	8.43	8.30	7.90	8.30	7.84	8.37	7.75	8.13	8.60	8.00	7.87	7.89	8.12	7.75	8.60
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	8.58	8.10	7.50	8.50	7.89	8.57	7.11	8.15	8.76	8.30	7.96	8.32	8.15	7.11	8.76
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	26.90	27.80	27.80	27.90	28.50	30.30	28.00	32.10	27.50	28.80	28.50	24.50	28.22	24.50	32.10	25-31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	26.50	27.30	27.80	27.60	28.02	28.80	28.80	28.10	27.10	28.85	28.00	24.50	27.61	24.50	28.85
		3	Midstream, Brgy. Benito, Dagami, Leyte	26.90	27.40	28.80	27.40	27.99	29.80	28.80	28.30	27.00	28.95	27.90	24.20	27.79	24.20	29.80
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	27.50	27.00	27.60	28.20	27.05	28.70	29.60	31.10	26.25	28.90	26.90	24.10	27.74	24.10	31.10
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	490.00	2400.00	1300.00	1300.00	11000.00	3300.00	160000.00	35000.00	7900.00	16000.00	9200.00	11000.00	6448.27	490.00	160000.00	200MPN/100mL
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	13000.00	2400.00	2200.00	4900.00	54000.00	4900.00	92000.00	160000.00	4900.00	16000.00	16000.00	11000.00	12727.95	2200.00	160000.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	13000.00	1600.00	110.00	4900.00	5400.00	4900.00	160000.00	160000.00	7900.00	790.00	3500.00	4900.00	5527.13	110.00	160000.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	2100.00	350.00	33.00	1700.00	7900.00	3300.00	54000.00	700.00	2100.00	790.00	790.00	1400.00	1432.32	33.00	54000.00
	Color	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	2.67	51.00	EMB: 41.67	7.00	13.00	28.00	10.00	10.00	15.00	20.00	10.00	10.00	18.20	2.67	51.00	75	Color	14.41
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	55.00	18.00	25.00	47.00	24.00	19.00	10.00	10.00	10.00	10.00	10.00	10.00	20.67	10.00	55.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	48.00	8.00	13.00	13.00	13.00	6.00	10.00	5.00	10.00	5.00	5.00	5.00	11.75	5.00	48.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	6.33	4.00	8.00	22.00	11.00	3.00	5.00	5.00	5.00	5.00	5.00	5.00	7.03	3.00	22.00
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw	7.45	5.50	7.87	4.71	7.65	5.48	9.11	7.20	6.74	5.44	6.80	5.30	6.60	4.71	9.11	5
		2	Downstream,Brgy. Canturing	7.85	6.57	10.05	6.40	9.34	7.68	7.21	6.89	4.85	8.37	6.71	6.63	7.38	4.85	10.05
		3	Midstream, Brgy. Nasaug	7.41	7.31	8.30	5.70	10.24	7.72	7.55	6.40	6.74	10.03	5.76	6.15	7.44	5.70	10.24
		4	Upstream, Brgy. San Jose	7.76	7.60	12.14	7.90	13.40	5.94				8.10	6.59	4.53	8.22	4.53	13.40
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw																7
		2	Downstream,Brgy. Canturing	1.75	2.50	0.40	2.50	5.00	2.70	1.60	0.40	0.60	1.50	1.00	1.10	1.75	0.40	5.00
		3	Midstream, Brgy. Nasaug	0.65	4.10	0.00	1.70	4.00	2.30	1.80	1.00	<ND	1.50	0.30	1.00	1.67	0.00	4.10
		4	Upstream, Brgy. San Jose	0.64	3.50	1.60	1.70	4.60	3.30				1.00	0.80	1.00	2.02	0.64	4.60
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw	63.00	18.00	13.00	12.00	8.00	22.00	16.00	5.00	6.00	ND	5.00	16.00	16.73	5.00	63.00	80
		2	Downstream,Brgy. Canturing	14.00	48.00	16.00	8.00	7.00	5.00	4.00	4.00	7.00	8.00	5.00	9.00	11.25	4.00	48.00
		3	Midstream, Brgy. Nasaug	6.00	15.00	6.00	17.00	13.00	16.00	5.00	3.00	ND	4.00	5.00	3.00	8.45	3.00	17.00
		4	Upstream, Brgy. San Jose	15.00	19.00	2.00	2.00	3.00	ND				ND	ND	5.00	7.67	2.00	19.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw	8.55	8.50	7.72	8.43	7.22	6.59	7.45	7.35	8.06	8.15	7.62	7.76	7.78	6.59	8.55	6.5-9.0
		2	Downstream,Brgy. Canturing	8.54	8.40	8.05	8.50	7.71	7.15	8.00	7.16	8.25	7.59	8.22	8.13	7.98	7.15	8.54
		3	Midstream, Brgy. Nasaug	8.44	8.50	7.15	8.50	7.80	7.19	8.12	7.90	8.06	8.05	8.22	8.05	8.00	7.15	8.50
		4	Upstream, Brgy. San Jose	8.51	8.30	7.18	8.50	8.40	7.67				8.43	8.70	8.38	8.23	7.18	8.70
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw	26.50	28.80	27.70	28.00	27.70	28.35	27.80	28.00	27.50	28.15	28.10	24.40	27.58	24.40	28.80	25-31
		2	Downstream,Brgy. Canturing	26.20	27.50	27.30	27.90	27.20	27.71	27.60	27.89	27.40	28.10	28.10	28.40	27.61	26.20	28.40
		3	Midstream, Brgy. Nasaug	26.40	27.00	27.80	28.20	27.80	27.40	27.50	26.00	27.50	27.45	27.20	27.00	27.27	26.00	28.20
		4	Upstream, Brgy. San Jose	25.40	26.00	27.30	28.60	27.30	26.25				26.30	27.90	25.60	26.74	25.40	28.60
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw	17000.00	220.00	2400.00	4900.00	1700.00	14000.00	200.00	160000.00	1600.00	5400.00	5400.00	24000.00	6796.75	200.00	160000.00	200MPN/100mL
		2	Downstream,Brgy. Canturing	4900.00	2400.00	5400.00	4900.00	1400.00	14000.00	7900.00	24000.00	1600.00	5400.00	16000.00	4900.00	5681.89	1400.00	24000.00
		3	Midstream, Brgy. Nasaug	3300.00	1600.00	3500.00	7900.00	1100.00	780.00	35000.00	13000.00	1600.00	9200.00	5400.00	4600.00	4251.28	780.00	35000.00
		4	Upstream, Brgy. San Jose	4000.00	2400.00	2400.00	11000.00	1700.00	7900.00				16000.00	1100.00	54000.00	5288.32	1100.00	54000.00
	Color	1	Mouth of Canturing, Brgy. Mambahaw	2.00	6.00	7.00	4.00	3.00	<1.0	5.00	5.00	5.00	5.00	5.00	5.00	4.73	2.00	7.00	75	Color	4.25
		2	Downstream,Brgy. Canturing	2.57	1.00	4.06	4.00	4.00	<1.0	5.00	5.00	5.00	5.00	5.00	5.00	4.15	1.00	5.00
		3	Midstream, Brgy. Nasaug	3.00	<1.0	<1.0	3.00	3.00	1.00	5.00	5.00	5.00	5.00	5.00	5.00	4.00	1.00	5.00
		4	Upstream, Brgy. San Jose	2.00	<1.0	3.00	6.00	5.00	2.00				5.00	5.00	5.00	4.13	2.00	6.00

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE EMB R8
CY 2022
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Bao River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)	6.20	7.15	6.03	4.50	5.11	7.15	5.00	4.73	6.26	7.00	4.82	4.80	5.73	4.50	7.15	5		DO	6.11
		2	TGP 8 Upstream of Montebello Bridge	7.90	7.00	6.00	8.96	5.00	7.35	5.50	4.99	6.40	7.10	5.00	5.60	6.40	4.99	8.96
		3	TGP 11 Bao headwater (Aguiting)		6.90	7.14	5.23	6.00	7.00	5.10	4.53	7.04	6.60	5.21	7.46	6.20	4.53	7.46
	BOD mg/L	1	TGP 7A (Bao River Impact Station)	0.90	1.10	ND	1.40	0.50	1.80	1.70	1.70	1.20	0.40	0.80	0.90	1.13	0.40	1.80	7		BOD	1.02
		2	TGP 8 Upstream of Montebello Bridge	0.70	1.40	0.20	0.70	ND	0.90	1.60	0.40	1.20	5.70	0.30	0.50	1.24	0.20	5.70
		3	TGP 11 Bao headwater (Aguiting)		2.00	1.00	0.30	ND	0.30	0.90	0.40	0.60	0.60	0.30	0.60	0.70	0.30	2.00
	TSS mg/L	1	TGP 7A (Bao River Impact Station)	11.00	7.00	15.00	55.00	15.00	14.00	24.00	17.00	5.00	6.00	16.00	12.00	16.42	5.00	55.00	80		TSS	12.81
		2	TGP 8 Upstream of Montebello Bridge	8.00	11.00	0.20	61.00	7.00	9.00	10.00	6.00	6.00	9.00	7.00	10.00	12.02	0.20	61.00
		3	TGP 11 Bao headwater (Aguiting)		11.00	ND	ND	8.00	ND	ND	ND	ND	ND	7.00	14.00	10.00	7.00	14.00
	pH	1	TGP 7A (Bao River Impact Station)	7.80	7.80	8.08	7.20	7.12	7.00	7.76	8.03	8.15	7.76	7.45	7.21	7.61	7.00	8.15	6.5-9.0		pH	7.33
		2	TGP 8 Upstream of Montebello Bridge	7.70	7.70	6.70	7.45	7.12	6.92	7.64	7.32	7.73	7.64	7.41	7.04	7.36	6.70	7.73
		3	TGP 11 Bao headwater (Aguiting)		7.60	7.00	7.31	7.28	6.78	6.82	6.53	6.90	6.79	7.36	6.72	7.01	6.53	7.60
	Temp. OC	1	TGP 7A (Bao River Impact Station)	25.50	26.23	25.60	27.10	27.00	27.21	29.50	19.90	27.70	26.10	26.10	27.20	26.26	19.90	29.50	25-31		Temp	26.47
		2	TGP 8 Upstream of Montebello Bridge	24.50	27.00	25.10	27.50	27.11	27.00	29.90	21.50	29.50	25.80	27.00	29.50	26.78	21.50	29.90
		3	TGP 11 Bao headwater (Aguiting)		26.30	25.70	26.15	26.30	26.55	26.23	23.70	26.90	25.22	27.15	29.70	26.35	23.70	29.70
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)	>16000	4900	1100	16000	16000	16000	3500	3500	9200	3300	680	17000	2545	680.00	17000.00	200MPN/100mL		Fecal	1504.68574263956
		2	TGP 8 Upstream of Montebello Bridge	>16000	4900	2300	16000	16000	1300	2400	2400	2400	3300	13000	13000	5985	1300.00	16000.00
		3	TGP 11 Bao headwater (Aguiting)		3300	200	350	280	460	20	20	18	20	680	920	224	18.00	3300.00
	Color	1	TGP 7A (Bao River Impact Station)	5.00	5.00			5.00	1.00	1.00	3.00	3.00	3.00	<5	<5	3.25	1.00	5.00	75		Color	2.99
		2	TGP 8 Upstream of Montebello Bridge	5.00	5.00			5.00	1.00	1.00	3.00	1.00	3.00	<5	<5	3.00	1.00	5.00
		3	TGP 11 Bao headwater (Aguiting)		5.00			5.00	1.00	1.00	1.00	3.00	3.00	<5	<5	2.71	1.00	5.00
	Phosphates	1	TGP 7A (Bao River Impact Station)	0.00	0.00	0.00	0.00	0.04	0.03	0.00	0.06	0.04	0.04	0.04	0.02	0.02	0.00	0.06	350		Phosphate	0.02
		2	TGP 8 Upstream of Montebello Bridge	0.00	0.00	0.00	0.00	0.03	0.02	0.00	0.06	0.04	0.02	0.03	0.10	0.02	0.00	0.10
		3	TGP 11 Bao headwater (Aguiting)		0.00	0.00	0.00	0.04	0.03	0.00	0.05	0.04	0.05	0.04	0.03	0.02	0.00	0.05
	Chloride	1	TGP 7A (Bao River Impact Station)	4.05	9.96	6.75	20.61	7.70	9.02	10.40	6.35	14.50	10.95	8.90	8.16	9.78	4.05	20.61	0.5		Chloride	8.13
		2	TGP 8 Upstream of Montebello Bridge	3.96	10.00	6.81	19.70	7.90	8.50	10.11	6.25	12.70	10.37	8.66	8.67	9.47	3.96	19.70
		3	TGP 11 Bao headwater (Aguiting)		10.61	2.70	4.48	7.91	2.27	3.01	1.86	3.16	3.45	8.81	8.24	5.14	1.86	10.61
	Nitrate	1	TGP 7A (Bao River Impact Station)	0.15	0.13	0.17	0.16	0.06	0.08	0.07	0.04	0.04	0.13	0.02	0.17	0.10	0.02	0.17	7		Nitrate	0.10
		2	TGP 8 Upstream of Montebello Bridge	0.15	0.25	0.16	0.14	0.03	0.04	0.02	0.14	0.04	0.12	0.13	0.16	0.11	0.02	0.25
		3	TGP 11 Bao headwater (Aguiting)		0.27	0.07	0.05	0.04	0.02	ND	0.06	ND	0.03	0.13	0.16	0.09	0.02	0.27
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	7.00	7.53	6.92	8.00	5.20	6.00	5.50	4.22	6.23	8.02	5.10	4.45	6.18	4.22	8.02	5		DO	6.17
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	7.50	8.00	6.30	8.61	5.55	6.13	5.00	5.06	6.72	7.10	5.50	4.28	6.31	4.28	8.61
		3	Midstream, Brgy. Benito, Dagami, Leyte	6.70	7.10	6.90	4.88	6.11	6.20	5.50	5.60	6.72	6.80	6.00	5.80	6.19	4.88	7.10
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.50	7.86	7.60	5.99	5.40	5.55	5.00	4.12	6.64	5.80	5.90	4.71	6.01	4.12	7.86
	BOD mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte																7		BOD	1.19
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	1.10	1.50	0.60	0.90	0.60	1.20	1.10	4.10	0.90	1.80	<1.5	0.60	1.31	0.60	4.10
		3	Midstream, Brgy. Benito, Dagami, Leyte	0.90	0.50	0.30	1.90	1.00	0.70	0.90	5.90	0.90	1.20	<1.2	0.80	1.36	0.30	5.90
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	0.80	1.70	0.50	1.50	1.50	0.10	0.70	1.40	1.20	0.20	<0.9	0.30	0.90	0.10	1.70
	TSS mg/L	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	18.00	75.00	130.00	21.00	22.00	42.00	38.00	18.00	47.00	20.00	82.00	23.00	44.67	18.00	130.00	80		TSS	28.97
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	20.00	33.00	114.00	18.00	16.00	36.00	16.00	15.00	8.00	8.00	74.00	10.00	30.67	8.00	114.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	21.00	35.00	113.00	16.00	24.00	16.00	32.00	22.00	10.00	16.00	42.00	9.00	29.67	9.00	113.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	11.00	13.00	25.00	6.00	5.00	15.00	3.00	ND	ND	ND	9.00	<2	10.88	3.00	25.00
	pH	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	7.90	7.90	6.35	7.75	7.51	7.51	7.99	7.30	7.20	7.34	7.68	7.68	7.51	6.35	7.99	6.5-9.0		pH	7.53
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	7.70	7.70	5.85	7.93	7.59	7.49	7.73	7.48	7.59	7.55	7.57	7.47	7.47	5.85	7.93
		3	Midstream, Brgy. Benito, Dagami, Leyte	8.00	8.00	6.84	8.00	8.00	7.70	7.69	7.40	7.62	7.48	7.43	7.39	7.63	6.84	8.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	7.80	7.80	7.13	7.90	7.59	7.88	7.69	7.10	7.35	6.99	7.50	7.54	7.52	6.99	7.90
	Temp. OC	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	28.10	26.00	26.80	27.30	27.40	27.89	28.80	26.40	28.10	26.20	27.10	23.30	26.95	23.30	28.80	25-31		Temp	26.90
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	28.00	27.55	28.50	27.31	27.31	27.56	26.50	26.60	28.50	28.10	27.50	23.30	27.23	23.30	28.50
		3	Midstream, Brgy. Benito, Dagami, Leyte	28.50	27.86	27.10	28.00	27.59	27.51	26.90	23.50	27.51	27.10	28.10	23.30	26.91	23.30	28.50
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	26.60	27.23	25.60	28.00	27.50	27.45	27.00	22.80	29.00	25.70	28.50	22.60	26.50	22.60	29.00
	Fecal Coliform, MPN/100 mL	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	9200	2200	2300	5400	7000	1600	9200	9200	4900	3300	7900	7000	4944	1600.00	9200.00	200MPN/100mL		Fecal	3304.51741532168
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5400	17000	7900	2400	7000	2400	3500	3500	4900	4900	24000	9400	5943	2400.00	24000.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	1300	1400	3300	790	24000	3500	2400	2400	2400	13000	13000	11000	3839	790.00	24000.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	460	680	180	1600	24000	700	330	330	330	230	13000	12000	1057	180.00	24000.00
	Color	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	10.00	10.00	EMB:		5.00	15.00	10.00	10.00	10.00	5.00	10.00	10.00	9.50	5.00	15.00	75		Color	6.34
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5.00	5.00			5.00	5.00	10.00	10.00	10.00	10.00	5.00	5.00	7.00	5.00	10.00
		3	Midstream, Brgy. Benito, Dagami, Leyte	5.00	5.00			5.00	3.00	5.00	10.00	5.00	5.00	<5	<5	5.38	3.00	10.00
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	5.00	5.00			5.00	1.00	3.00	3.00	3.00	3.00	<5	<5	3.50	1.00	5.00
	Phosphates	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	0.00	0.00	EMB: 0.11	0.00	0.06	0.09	0.08	0.13	0.13	0.12	0.08	0.08	0.07	0.00	0.13	350		Phosphates	0.06
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.00	0.00	0.05	0.00	0.04	0.04	0.00	0.09	0.06	0.10	0.41	0.05	0.07	0.00	0.41
		3	Midstream, Brgy. Benito, Dagami, Leyte	0.00	0.00	0.07	0.00	0.04	0.04	0.01	0.09	0.07	0.07	0.42	0.04	0.07	0.00	0.42
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	0.00	0.00	0.03	0.00	0.04	0.04	0.00	0.06	0.04	0.05	0.20	0.02	0.04	0.00	0.20
	Chloride	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	6.95	8.38	EMB: 4.44	0.09	5.18	19.60							7.44	0.09	19.60	0.5		Chloride	5.31
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	2.03	2.14	3.36	6.63	3.81	2.57	3.91	1.44	2.43	4.21	3.85	2.99	3.28	1.44	6.63
		3	Midstream, Brgy. Benito, Dagami, Leyte	1.70	8.61	2.78	7.40	4.01	2.76	2.86	28.80	2.41	2.76	4.05	3.37	5.96	1.70	28.80
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	2.09	7.30	3.18	8.45	4.39	4.39	4.65	3.03	4.90	3.96	4.27	4.27	4.57	2.09	8.45
	Nitrate	1	Mouth of Binahaan, San Joaquin, Palo, Leyte	0.10	ND	EMB: 0.15	0.21	0.14	0.03	0.11	0.11	0.07	0.99	2.08	0.36	0.40	0.03	2.08	7		Nitrate	0.22
		2	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.06	ND	0.16	0.18	0.07	0.19	0.06	0.11	0.02	0.11	0.41	0.24	0.15	0.02	0.41
		3	Midstream, Brgy. Benito, Dagami, Leyte	0.06	0.13	0.20	0.23	0.08	0.08	0.06	0.10	ND	0.08	0.42	0.26	0.15	0.06	0.42
		4	Upstream, Brgy. Tingib, Pastrana, Leyte	0.10	0.22	0.22	0.24	0.07	0.17	0.20	0.22	0.09	0.16	0.20	0.33	0.19	0.07	0.33
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (4 stations)
VIII	DO mg/L	1	Mouth of Canturing, Brgy. Mambahaw	6.50	6.59	4.40	3.94	6.14	7.00	5.10	4.77	3.91	6.00	5.45	6.82	5.55	3.91	7.00	5		DO	5.81
		2	Downstream,Brgy. Canturing	7.50	7.45	4.60	4.46	5.80	7.12	5.30	5.71	4.59	6.10	4.95	4.44	5.67	4.44	7.50
		3	Midstream, Brgy. Nasaug	6.40	7.50	5.00	7.06	5.59	6.15	5.00	5.35	4.33	8.00	4.74	4.67	5.82	4.33	8.00
		4	Upstream, Brgy. San Jose	6.50	6.55	6.00	4.24			5.00	5.42	4.54	8.60	9.83	5.27	6.20	4.24	9.83
	BOD mg/L	1	Mouth of Canturing, Brgy. Mambahaw																7		BOD	0.94
		2	Downstream,Brgy. Canturing	1.10	0.90	2.80	0.80	0.70	1.00	0.09	1.10	1.20	1.50	0.60	0.60	1.03	0.09	2.80
		3	Midstream, Brgy. Nasaug	0.80	1.40	1.40	0.60	0.40	0.70	0.09	1.00	1.20	0.70	1.10	0.50	0.82	0.09	1.40
		4	Upstream, Brgy. San Jose	1.40	0.60	1.30	1.80			1.10	0.40	0.60	1.30	0.70	0.40	0.96	0.40	1.80
	TSS mg/L	1	Mouth of Canturing, Brgy. Mambahaw	5.00	19.00	31.00	7.00	3.00	3.00	4.00	10.00	6.00	11.00	7.00	6.00	9.33	3.00	31.00	80		TSS	11.39
		2	Downstream,Brgy. Canturing	ND	10.00	33.00	11.00	2.30	4.00	14.00	15.00	3.00	8.00	14.00	2.00	10.57	2.00	33.00
		3	Midstream, Brgy. Nasaug	ND	ND	32.00	6.00	2.30	3.00	8.00	8.00	4.00	5.00	14.00	<2	9.14	2.30	32.00
		4	Upstream, Brgy. San Jose	ND	4.00	30.00	27.00			18.00	4.00	ND	4.00	21.00	24.00	16.50	4.00	30.00
	pH	1	Mouth of Canturing, Brgy. Mambahaw	8.10	8.10	8.13	7.08	7.15	7.71	7.43	7.79	7.66	7.63	7.55	7.64	7.66	7.08	8.13	6.5-9.0		pH	7.75
		2	Downstream,Brgy. Canturing	8.00	8.00	8.08	7.19	7.32	7.90	7.80	7.95	7.78	7.55	7.64	7.66	7.74	7.19	8.08
		3	Midstream, Brgy. Nasaug	7.00	7.00	8.08	7.97	8.05	7.82	7.89	7.84	7.81	7.98	7.64	7.65	7.73	7.00	8.08
		4	Upstream, Brgy. San Jose	7.50	7.50	8.35	8.00			8.13	7.51	8.05	8.16	7.71	7.87	7.88	7.50	8.35
	Temp. OC	1	Mouth of Canturing, Brgy. Mambahaw	28.90	27.58	26.90	29.27	29.30	28.00	28.80	22.50	27.10	27.10	27.80	21.20	27.04	21.20	29.30	25-31		Temp	26.84
		2	Downstream,Brgy. Canturing	28.40	27.55	27.00	27.30	28.45	27.45	29.00	22.30	27.70	29.10	27.00	22.10	26.95	22.10	29.10
		3	Midstream, Brgy. Nasaug	28.00	27.10	28.00	27.50	28.00	27.50	28.40	22.20	27.20	29.50	28.00	22.20	26.97	22.20	29.50
		4	Upstream, Brgy. San Jose	25.20	27.00	28.90	28.00			25.00	22.50	27.90	29.60	27.23	22.80	26.41	22.50	29.60
	Fecal Coliform, MPN/100 mL	1	Mouth of Canturing, Brgy. Mambahaw	3500	7000	3300	1600	1600	5400	3500	5400	16000	24000	240000	9200	14125	1600.00	240000.00	200MPN/100mL		Fecal	8476.82584580709
		2	Downstream,Brgy. Canturing	9200	3300	24000	1600	1600	5400	3500	16000	3500	2300	33000	35000	8927	1600.00	35000.00
		3	Midstream, Brgy. Nasaug	3500	2300	200	1600	1600	490	9200	2400	3500	2300	24000	160000	6686	200.00	160000.00
		4	Upstream, Brgy. San Jose	2400	2300	180	1600			16000	3500	9200	24000	70000	54000	6125	180.00	70000.00
	Color	1	Mouth of Canturing, Brgy. Mambahaw	5.00	5.00	5.00	5.00	5.00	1.00	3.00	1.00	3.00	3.00	<5	<5	3.60	1.00	5.00	75		Color	3.78
		2	Downstream,Brgy. Canturing	5.00	5.00	5.00	5.00	5.00	1.00	3.00	3.00	3.00	3.00	<5	<5	3.80	1.00	5.00
		3	Midstream, Brgy. Nasaug	5.00	5.00	5.00	5.00	5.00	1.00	1.00	1.00	1.00	3.00	<5	<5	3.20	1.00	5.00
		4	Upstream, Brgy. San Jose	5.00	5.00	5.00	5.00			5.00	3.00	3.00	5.00	<5	<5	4.50	3.00	5.00
	Phosphates	1	Mouth of Canturing, Brgy. Mambahaw	0.00	0.01	0.06	0.00	0.04	0.02	0.02	0.04	0.04	0.07	0.04	0.02	0.03	0.00	0.07	350		Phosphates	0.03
		2	Downstream,Brgy. Canturing	0.00	0.00	0.07	0.01	0.04	0.02	0.00	0.05	0.06	0.06	0.04	0.02	0.03	0.00	0.07
		3	Midstream, Brgy. Nasaug	0.00	0.00	0.05	0.00	0.04	0.02	0.00	0.03	0.09	0.04	0.04	0.02	0.03	0.00	0.09
		4	Upstream, Brgy. San Jose	0.00	0.00	0.03	0.00			0.02	0.00	0.02	0.05	0.02	0.00	0.01	0.00	0.05
	Chloride	1	Mouth of Canturing, Brgy. Mambahaw																0.5		Chloride	39.30
		2	Downstream,Brgy. Canturing	4.15	7.30	7.82	16.03	8.23	15.40	25.40	580.54	435.95	8.70	7.34	8.18	93.75	4.15	580.54
		3	Midstream, Brgy. Nasaug	3.64	7.22	6.86	15.50	6.58	7.48	9.19	16.76	23.43	7.09	7.23	7.12	9.84	3.64	23.43
		4	Upstream, Brgy. San Jose	5.20	11.71	7.45	31.49			26.48	11.05	17.54	15.79	7.13	9.30	14.31	5.20	31.49
	Nitrate	1	Mouth of Canturing, Brgy. Mambahaw	0.23	0.40	0.61	0.73	0.29	0.04	0.04	0.12	0.50	0.86	0.86	0.59	0.44	0.04	0.86	7		Nitrate	0.36
		2	Downstream,Brgy. Canturing	0.20	0.24	0.59	0.47	0.29	0.18	0.36	0.42	0.11	0.24	0.78	0.72	0.38	0.11	0.78
		3	Midstream, Brgy. Nasaug	0.19	0.35	0.56	0.44	0.25	0.63	0.34	0.47	0.21	0.21	0.65	0.65	0.41	0.19	0.65
		4	Upstream, Brgy. San Jose	0.06	0.18	0.45	0.11			ND	0.09	0.02	0.10	0.50	0.29	0.20	0.02	0.50

SUMMARY REPORT OF WATER QUALITY MONITORING DATA
SUBMITTED BY THE EMB R8
CY 2023
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Bao River
“Class C” (3 Stations)
VIII	DO mg/L	1	TGP 7A (Bao River Impact Station)	4.14	4.83	5.10	7.07										4.14	7.07	5mg/L minimum
		2	TGP 8 Upstream of Montebello Bridge	4.64	5.19	5.52	6.08										4.64	6.08
		3	TGP 11 Bao headwater (Aguiting)	5.02	4.34	5.09	6.07										4.34	6.07
	BOD mg/L	1	TGP 7A (Bao River Impact Station)	0.30	0.90	0.20	0.40										0.20	0.90	7mg/L maximum
		2	TGP 8 Upstream of Montebello Bridge	0.40	0.70	0.40	0.50										0.40	0.70
		3	TGP 11 Bao headwater (Aguiting)	0.10	0.40	0.30	0.10										0.10	0.40
	TSS mg/L	1	TGP 7A (Bao River Impact Station)	13.00	11.00	45.00	8.00										8.00	45.00	80mg/L
		2	TGP 8 Upstream of Montebello Bridge	14.00	11.00	32.00	8.00										8.00	32.00
		3	TGP 11 Bao headwater (Aguiting)	6.00	198.00	<2	<2										6.00	198.00
	pH	1	TGP 7A (Bao River Impact Station)	8.57	7.95	7.92	7.33										7.33	8.57	6.5-9.0
		2	TGP 8 Upstream of Montebello Bridge	7.75	6.58	8.05	7.25										6.58	8.05
		3	TGP 11 Bao headwater (Aguiting)	7.75	6.65	6.58	7.00										6.58	7.75
	Temp. OC	1	TGP 7A (Bao River Impact Station)	23.70	25.00	25.00	27.33										23.70	27.33	25-31
		2	TGP 8 Upstream of Montebello Bridge	23.70	25.00	25.00	27.25										23.70	27.25
		3	TGP 11 Bao headwater (Aguiting)	23.40	25.10	25.00	25.10										23.40	25.10
	Fecal Coliform, MPN/100 mL	1	TGP 7A (Bao River Impact Station)	9200	16000	3300	16000										3300.00	16000.00	200MPN/100mL
		2	TGP 8 Upstream of Montebello Bridge	16000	2400	4900	5400										2400.00	16000.00
		3	TGP 11 Bao headwater (Aguiting)	16000	230	78	3500										78.00	16000.00
	Color	1	TGP 7A (Bao River Impact Station)	<5	<5	<5	5.00										5.00	5.00	75mg/L
		2	TGP 8 Upstream of Montebello Bridge	<5	<5	<5	5.00										5.00	5.00
		3	TGP 11 Bao headwater (Aguiting)	<5	<5	<5	<5										0.00	0.00
	Phosphates	1	TGP 7A (Bao River Impact Station)	<0.025	0.04	<0.025	0.03										0.03	0.04	0.025mg/L
		2	TGP 8 Upstream of Montebello Bridge	<0.025	0.03	<0.025	<0.025										0.03	0.03
		3	TGP 11 Bao headwater (Aguiting)	<0.025	0.05	0.03	<0.025										0.03	0.05
	Chloride	1	TGP 7A (Bao River Impact Station)	4.70	7.58	5.34	25.50										4.70	25.50	350mg/L
		2	TGP 8 Upstream of Montebello Bridge	4.80	7.50	5.37	25.84										4.80	25.84
		3	TGP 11 Bao headwater (Aguiting)	4.72	2.54	2.26	4.33										2.26	4.72
	Nitrate	1	TGP 7A (Bao River Impact Station)	0.14	0.21	0.13	0.15										0.13	0.21	7mg/L
		2	TGP 8 Upstream of Montebello Bridge	0.13	0.12	0.15	0.14										0.12	0.15
		3	TGP 11 Bao headwater (Aguiting)	0.13	0.16	0.06	0.04										0.04	0.16
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Binahaan River
“Class C” (3 stations)
	DO mg/L	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5.77	4.52	5.14	5.15										4.52	5.77	5mg/L minimum
		2	Midstream, Brgy. Benito, Dagami, Leyte	6.40	4.08	5.10	8.05										4.08	8.05
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	4.83	6.50	5.28	7.02										4.83	7.02
	BOD mg/L	1.00	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.40	<0.8	0.20	1.50												7mg/L maximum
		2.00	Midstream, Brgy. Benito, Dagami, Leyte	0.00	<1.1	0.60	0.60										0.00	0.60
		3.00	Upstream, Brgy. Tingib, Pastrana, Leyte	0.30	0.40	0.80	0.70										0.30	0.80
	TSS mg/L	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	87.00	2.00	97.00	28.00										2.00	97.00	80mg/L
		2	Midstream, Brgy. Benito, Dagami, Leyte	108.00	166.00	95.00	31.00										31.00	166.00
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	33.00	46.00	21.00	2.00										2.00	46.00
	pH	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	7.47	7.49	7.50	7.60										7.47	7.60	6.5-9.0
		2	Midstream, Brgy. Benito, Dagami, Leyte	7.59	7.55	7.48	7.55										7.48	7.59
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	7.66	7.68	7.81	7.93										7.66	7.93
	Temp. OC	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	23.60	25.10	26.00	25.50										23.60	26.00	25-31
		2	Midstream, Brgy. Benito, Dagami, Leyte	23.80	25.00	26.10	26.00										23.80	26.10
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	23.60	25.10	25.60	25.00										23.60	25.60
	Fecal Coliform, MPN/100 mL	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5400.00	2400	160000	9200										2400.00	160000.00	200MPN/100mL
		2	Midstream, Brgy. Benito, Dagami, Leyte	2200.00	9200	160000	5400										2200.00	160000.00
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	3500.00	2400	4900	2400										2400.00	4900.00
	Color	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	5.00	<5	<5	<5										5.00	5.00	75mg/L
		2	Midstream, Brgy. Benito, Dagami, Leyte	5.00	5.00	<5	5.00										5.00	5.00
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	<5	5.00	<5	<5										5.00	5.00
	Phosphates	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.12	0.07	0.03	0.05										0.03	0.12	0.025mg/L
		2	Midstream, Brgy. Benito, Dagami, Leyte	0.09	0.07	0.09	0.09										0.07	0.09
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	0.03	0.09	0.03	<0.025										0.03	0.09
	Chloride	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	2.16	2.36	2.65	3.38										2.16	3.38	350mg/L
		2	Midstream, Brgy. Benito, Dagami, Leyte	2.27	2.31	2.65	3.33										2.27	3.33
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	2.37	2.39	2.98	4.21										2.37	4.21
	Nitrate	1	Downstream, Brgy. Rose Martirez, Dagami, Leyte	0.12	0.05	0.18	0.12										0.05	0.18	7mg/L
		2	Midstream, Brgy. Benito, Dagami, Leyte	0.15	0.14	0.17	0.11										0.11	0.17
		3	Upstream, Brgy. Tingib, Pastrana, Leyte	0.17	0.16	0.19	0.19										0.16	0.19
Region	Parameter	Stn		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average	Min	Max	Water Quality
																			Guidelines
Canturing River
“Class C” (3 stations)
	DO mg/L	1	Downstream,Brgy. Canturing	6.13	4.78	5.42	6.54									5.72	4.78	6.54	5mg/L minimum
		2	Midstream, Brgy. Nasaug	6.38	4.20	5.79	4.98									5.34	4.20	6.38
		3	Upstream, Brgy. San Jose	4.91	4.52	7.39										5.61	4.52	7.39
	BOD mg/L	1	Downstream,Brgy. Canturing	0.30	0.60	0.90	0.20												7mg/L maximum
		2	Midstream, Brgy. Nasaug	0.30	0.50	0.50	0.00									0.33	0.00	0.50
		3	Upstream, Brgy. San Jose	0.30	0.60	1.00										0.63	0.30	1.00
	TSS mg/L	1	Downstream,Brgy. Canturing	13.00	11.00	4.00	3.00									7.75	3.00	13.00	80mg/L
		2	Midstream, Brgy. Nasaug	14.00	11.00	3.00	11.00									9.75	3.00	14.00
		3	Upstream, Brgy. San Jose	6.00	13.00	<2										9.50	6.00	13.00
	pH	1	Downstream,Brgy. Canturing	7.50	7.65	7.75	7.84									7.69	7.50	7.84	6.5-9.0
		2	Midstream, Brgy. Nasaug	7.55	7.68	7.74	7.70									7.67	7.55	7.74
		3	Upstream, Brgy. San Jose	7.81	8.00	7.98										7.93	7.81	8.00
	Temp. OC	1	Downstream,Brgy. Canturing	22.00	25.50	25.30	25.90									24.68	22.00	25.90	25-31
		2	Midstream, Brgy. Nasaug	22.00	25.00	25.80	27.30									25.03	22.00	27.30
		3	Upstream, Brgy. San Jose	22.00	25.10	26.70										24.60	22.00	26.70
	Fecal Coliform, MPN/100 mL	1	Downstream,Brgy. Canturing	24000	9200	24000	16000									14859	9200.00	24000.00	200MPN/100mL
		2	Midstream, Brgy. Nasaug	24000	16000	17000	790									19596	790.00	24000.00
		3	Upstream, Brgy. San Jose	24000	2400	92000										7589	2400.00	92000.00
	Color	1	Downstream,Brgy. Canturing	<5	<5	<5	<5									#DIV/0!	0.00	0.00	75mg/L
		2	Midstream, Brgy. Nasaug	<5	<5	<5	<5									#DIV/0!	0.00	0.00
		3	Upstream, Brgy. San Jose	<5	<5	<5										#DIV/0!	0.00	0.00
	Phosphates	1	Downstream,Brgy. Canturing	0.04	0.06	0.04	<0.025									0.04	0.04	0.06	0.025mg/L
		2	Midstream, Brgy. Nasaug	0.04	0.03	0.04	0.04									0.04	0.03	0.04
		3	Upstream, Brgy. San Jose	0.04	0.03	<0.025										0.03	0.03	0.04
	Chloride	1	Downstream,Brgy. Canturing	5.85	5.86	6.94	251.00												350mg/L
		2	Midstream, Brgy. Nasaug	5.28	5.49	6.60	26.97									11.09	5.28	26.97
		3	Upstream, Brgy. San Jose	5.00	5.94	9.57										6.84	5.00	9.57
	Nitrate	1	Downstream,Brgy. Canturing	0.28	0.33	0.28	0.31									0.30	0.28	0.33	7mg/L
		2	Midstream, Brgy. Nasaug	0.28	0.29	0.22	0.26									0.26	0.22	0.29
		3	Upstream, Brgy. San Jose	0.28	0.11	0.02										0.14	0.02	0.28

TOTAL SUSPENDID SOLIDS
YEAR	BINAHAAN	CANTURING	BAO	MANGONBANGON
2017	49.55	25.58
2018	37.83	16.99	97.21
2019	83.81	5.04
2020	47.65	8.83	18.66
2021	169.46	11.02	13.16
2022

FECAL COLIFORM
YEAR	BINAHAAN	CANTURING	BAO	MANGONBANGON
2017	1973.00	12113.35
2018	4016.75	3412.08	1528.81
2019	4751.16	6554.44
2020	319.98	733.63	1051.01
2021	5048.76	5428.22	1822.48
2022

DISSOLVED OXYGEN
YEAR	BINAHAAN	CANTURING	BAO	MANGONBANGON
2017	9.37	10.12
2018	7.82	8.19	7.87
2019	7.47	8.07		5.43
2020	8.61	9.16	9.83
2021	6.87	7.41	6.87
2022

BIOCHEMICAL OXYGEN DEMAND
YEAR	BINAHAAN	CANTURING	BAO	MANGONBANGON
2017	12.84	11.25
2018	2.08	1.64	1.79
2019	10.78	1.76
2020	1.52	1.80	1.96
2021	1.42	1.81	2.51
2022

AVERAGE RESULTS
Parameter	WATERBODY	2017	2018	2019	2020	2021	2022	2023	Water Quality
									Guidelines
DO mg/L	Binahaan River	9.37	7.82	7.47	8.61	6.87	6.17		5
	Canturing River	10.12	8.19	8.07	9.16	7.41	5.80
	Bao River		7.87		9.83	6.87	6.11
BOD mg/L	Binahaan River	12.84	2.08	10.78	1.52	1.42	1.19		7
	Canturing River	11.25	1.64	1.76	1.80	1.81	0.90
	Bao River		1.79		1.96	2.51	1.02
TSS mg/L	Binahaan River	49.55	37.83	83.81	47.65	169.46	28.96		80
	Canturing River	25.58	16.99	5.04	8.83	11.02	11.38
	Bao River		97.21		18.66	13.16	12.81
pH	Binahaan River	7.83	7.79	7.58	7.51	8.12	7.53		6.5-9.0
	Canturing River	7.89	7.91	7.44	7.74	7.99	7.75
	Bao River		7.41		7.78	7.70	7.33
Temp. OC	Binahaan River	28.64	29.01	27.77	27.67	27.83	26.89		25-31
	Canturing River	28.12	28.19	28.32	28.28	27.30	26.84
	Bao River		26.55		28.28	26.25	26.47
Fecal Coliform, MPN/100 mL	Binahaan River	1973.00	4016.00	4751.16	319.98	5048.76	3304.51		200MPN/100mL
	Canturing River	12113.35	3412.08	6554.44	733.63	5048.76	26.84
	Bao River		1528.81		1051.01	1822.48	1504.00
Color, TCU	Binahaan River	1973.00	4016.00	4751.16	319.98	14.41	6.34		75mg/L
	Canturing River	12113.35	3412.08	6554.44	733.63	4.25	3.75
	Bao River		1528.81		1051.01	5.73	2.99
Phosphate, mg/L	Binahaan River						0.06		0.025 mg/L
	Canturing River						0.25
	Bao River						0.02
Chloride, mg/L	Binahaan River						5.31		350mg/L
	Canturing River						39.30
	Bao River						8.12
Nitrate, mg/L	Binahaan River						0.22		7mg/L
	Canturing River						0.35
	Bao River						0.10

AVERAGE WATER QUALITY RESULTS OF BAO RIVER
Parameter	2018	2020	2021	2022	DENR Standards Class C
DO, mg/L	7.87	9.83	6.87	6.11	5mg/L max
BOD, mg/L	1.79	1.96	2.51	1.02	7mg/L min
TSS, mg/L	97.21	18.66	13.16	12.81	80mg/L
pH	7.41	7.78	7.70	7.33	6.0-9.0
Temp. OC	26.55	28.28	26.25	26.47	25-31
Fecal Coliform, MPN/100 mL	1528.81	1051.01	1822.48	1504.00	200MPN/100mL
Color, TCU			5.73	2.99	75TCU
Phosphates, mg/L				0.02	0.025mg/L
Chloride, mg/L				8.13	350mg/L
Nitrate, mg/L				0.1	7mg/L min

	2018	2020	2021	2022
Fecal Coliform, MPN/100 mL	1528.81	1051.01	1822.48	1504.00
200MPN/100mL	200	200	200	200

AVERAGE WATER QUALITY RESULTS OF BINAHAAN RIVER
Parameter	WATERBODY	2017	2018	2019	2020	2021	2022	Water Quality
								Guidelines
DO mg/L	Binahaan River	9.37	7.82	7.47	8.61	6.87	6.17	5
BOD mg/L	Binahaan River	12.84	2.08	10.78	1.52	1.42	1.19	7
TSS mg/L	Binahaan River	49.55	37.83	83.81	47.65	169.46	28.96	80
pH	Binahaan River	7.83	7.79	7.58	7.51	8.12	7.53	6.5-9.0
Temp. OC	Binahaan River	28.64	29.01	27.77	27.67	27.83	26.89	25-31
Fecal Coliform, MPN/100 mL	Binahaan River	1973.00	4016.00	4751.16	319.98	5048.76	3304.51	200MPN/100mL
Color, TCU	Binahaan River	1973.00	4016.00	4751.16	319.98	14.41	6.34	75mg/L
Phosphate, mg/L	Binahaan River						0.06	0.025 mg/L
Chloride, mg/L	Binahaan River						5.31	350mg/L
Nitrate, mg/L	Binahaan River						0.22	7mg/L

	2017	2018	2019	2020	2021	2022
Fecal Coliform, MPN/100 mL	1973.00	4016.00	4751.16	319.98	5048.76	3304.51
200MPN/100mL	200	200	200	200	200	200