2005 Acid Deposition Annual Report - Loudonville

Loudonville Site Information

Station: Loudonville CAM Primary
County: Albany
Town: Albany
Location: Albany City Reservoir Albany-Shaker Road (near Pilgrim Drive)
Elevation: 101 meters
Site #: 010133
AIRS #: 360010012
Locality: Suburban
Zoning: Residential
Sampler Type: Primary Sampler
Total Precipitation (Inches of Rain): 39.46
Valid Sample Precipitation: 39.46
Number of Visits: 52
Number of Valid Visits: 52
Number of Samples: 39
Number of Valid Samples: 39
Number of Visits With Precipitation Events: 48
Number of Valid Visits With Precipitation Events: 48
Number of Anion Analyses: 37
Number of Cation Analyses: 39
Number of Conductivity Analyses: 39
Number of pH Analyses: 39

Maximum/Minimum Data
	Lab pH	SO4 IPPM	NO3 IPPM	CL IPPM	F IPPM	NO2 IPPM	Br IPPM	HPO4 IPPM	Na IPPM	NH4 IPPM	K IPPM	Ca IPPM	Mg IPPM	Lab Conductivity Micro s/cm
Maximum	6.68	5.008	8.427	1.255	0.520	0.189	0.126	0.037	0.949	5.201	0.250	0.442	0.127	49.80
Minimum	3.92	0.192	0.121	0.000	0.000	0.000	0.000	0.000	0.005	0.052	0.000	0.000	0.000	2.25

Precipitation Weighted Mean
	Precipitation (Inches of Rain)	Lab pH	SO4 IPPM	NO3 IPPM	CL IPPM	F IPPM	NO2 IPPM	Br IPPM	HPO4 IPPM	Na IPPM	NH4 IPPM	K IPPM	Ca IPPM	Mg IPPM	Lab Conductivity Micro s/cm
1st Quarter	6.73	4.48	0.994	1.397	0.343	0.027	0.043	0.013	0.000	0.241	0.267	0.005	0.088	0.015	18.79
2nd Quarter	4.86	4.62	1.757	1.434	0.145	0.014	0.001	0.006	0.009	0.070	0.772	0.039	0.158	0.032	18.42
3rd Quarter	12.35	4.55	1.318	2.665	0.081	0.000	0.011	0.003	0.000	0.041	0.955	0.017	0.114	0.041	19.85
4th Quarter	15.52	4.86	0.435	0.457	0.181	0.024	0.007	0.006	0.010	0.123	0.138	0.008	0.042	0.036	8.00
Annual	39.46	4.64	0.976	1.424	0.175	0.016	0.014	0.006	0.005	0.111	0.494	0.014	0.086	0.033	14.83

Total Deposition
	H+ mg/m2	SO4 mg/m2	NO3 mg/m2	CL mg/m2	F mg/m2	NO2 mg/m2	Br mg/m2	HPO4 mg/m2	Na mg/m2	NH4 mg/m2	K mg/m2	Ca mg/m2	Mg mg/m2
1st Quarter	5.751	169.994	238.735	58.619	4.591	7.376	2.277	0.000	41.276	45.658	0.859	14.971	2.496
2nd Quarter	2.976	216.891	177.025	17.900	1.727	0.183	0.765	1.103	8.596	95.348	4.802	19.519	3.940
3rd Quarter	8.931	413.396	836.118	25.518	0.000	3.524	0.909	0.000	12.902	299.577	5.453	35.721	12.818
4th Quarter	5.527	171.358	180.016	71.200	9.269	2.704	2.207	4.139	48.317	54.579	3.298	16.401	14.292
Annual	23.185	971.640	1,431.894	173.237	15.587	13.788	6.158	5.242	111.091	495.161	14.412	86.612	33.547

Note: Deposition shown meets
1) For quarters, a minimum of 75% data capture and
2) For annual, a minimum of 75% data capture with each quarter >50% data capture.

Data capture = Valid samples with valid precipitation for the period / total precipitation for period.