Ash Creek at Metzger Park at Metzger, OR - 14206933
No graph available - there are no continuous, daily, or field measurement data types available for this location.
Available data
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Learn about the data collection categories Continuous data
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Daily data
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Field measurements
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Discrete sample data
43 Observed properties (data types) available - with data from 2002-05-07 to 2022-12-14
463 Sampling activities
Discrete sample data are derived from manual field collection and laboratory analysis of physically collected samples collected during a visit to the monitoring location.
The table below summarizes the discrete field and laboratory sample results that have been collected at this monitoring location. The sample results can be downloaded from the Download Discrete Sample Data page or by clicking the observed property link in each row of the table. The sample data are now identified by observed property, replacing the parameter and pcode USGS has used for many years. Additional information and explanation is provided in the Observed Properties and Parameter Codes section of the Code Dictionary tools .
The summary of sample data table is produced with the summary service API
| Characteristic group | Observed property | Total number of results | Total number of activities | Start date | End date |
|---|---|---|---|---|---|
| Information | Sampling depth | 391 | 391 | 2002-05-07 | 2022-12-14 |
| Inorganics, Major, Non-metals | Hydrogen ion, water, unfiltered, calculated | 418 | 418 | 2002-05-07 | 2022-12-14 |
| Inorganics, Major, Non-metals | Acid neutralizing capacity (ANC) as calcium carbonate, water, unfiltered, fixed endpoint (EP) (pH 4.5) titration, laboratory | 457 | 457 | 2002-05-07 | 2022-12-14 |
| Inorganics, Major, Non-metals | Carbon dioxide, water, unfiltered | 415 | 415 | 2002-05-07 | 2022-12-01 |
| Inorganics, Major, Non-metals | Chloride, water, filtered | 389 | 389 | 2004-01-21 | 2022-12-14 |
| Inorganics, Major, Non-metals | Chloride, water, unfiltered | 68 | 68 | 2002-05-07 | 2004-01-14 |
| Inorganics, Major, Non-metals | Dissolved oxygen (DO), water, unfiltered | 419 | 419 | 2002-05-07 | 2022-12-14 |
| Inorganics, Major, Non-metals | Sulfate, water, filtered | 2 | 2 | 2015-02-11 | 2016-02-15 |
| Microbiological | Escherichia coli (most probable number), water | 309 | 309 | 2002-05-07 | 2022-12-14 |
| Microbiological | Escherichia coli, water, m-TEC MF method | 146 | 146 | 2002-06-04 | 2006-04-18 |
| Nutrient | Total ammonia (NH4+ and NH3) as ammonium, water, filtered | 457 | 457 | 2002-05-07 | 2022-12-14 |
| Nutrient | Total ammonia (NH4+ and NH3) as nitrogen, water, filtered | 457 | 457 | 2002-05-07 | 2022-12-14 |
| Nutrient | Nitrate plus nitrite as nitrogen, water, filtered | 457 | 457 | 2002-05-07 | 2022-12-14 |
| Nutrient | Total ammonia (NH4+ and NH3) plus organic nitrogen as nitrogen, water, unfiltered | 459 | 459 | 2002-05-07 | 2022-12-14 |
| Nutrient | Nitrate as nitrate, water, filtered | 72 | 72 | 2015-10-29 | 2022-12-14 |
| Nutrient | Nitrate as nitrogen, water, filtered | 72 | 72 | 2015-10-29 | 2022-12-14 |
Monitoring locations with continuous data in last 120 days
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- Monitoring Location
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5 km
3 mi
Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.
Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)