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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
|
| Minimum number of levels = | 1 |
| Table of data |
| Tab-separated data |
| Graph of data |
| Reselect period |
| Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1961-01-04 | D | 62610 | 2629.67 | NGVD29 | 1 | S | AZ080 | A | A | ||
| 1961-01-04 | D | 62611 | 2632.16 | NAVD88 | 1 | S | AZ080 | A | A | ||
| 1961-01-04 | D | 72019 | 305.33 | 1 | S | AZ080 | A | A | |||
| 1962-01-05 | D | 62610 | 2636.05 | NGVD29 | 1 | S | AZ080 | A | A | ||
| 1962-01-05 | D | 62611 | 2638.54 | NAVD88 | 1 | S | AZ080 | A | A | ||
| 1962-01-05 | D | 72019 | 298.95 | 1 | S | AZ080 | A | A | |||
| 1965-01 | M | 62610 | 2636.70 | NGVD29 | 1 | S | USGS | S | A | ||
| 1965-01 | M | 62611 | 2639.19 | NAVD88 | 1 | S | USGS | S | A | ||
| 1965-01 | M | 72019 | 298.30 | 1 | S | USGS | S | A | |||
| 1971 | Y | 62610 | 2636.00 | NGVD29 | 1 | O | A | ||||
| 1971 | Y | 62611 | 2638.49 | NAVD88 | 1 | O | A | ||||
| 1971 | Y | 72019 | 299.00 | 1 | O | A | |||||
| 1981-02-20 | D | 62610 | 2633.00 | NGVD29 | 1 | O | A | ||||
| 1981-02-20 | D | 62611 | 2635.49 | NAVD88 | 1 | O | A | ||||
| 1981-02-20 | D | 72019 | 302.00 | 1 | O | A | |||||
| 1995-01-19 | D | 62610 | 2639.50 | NGVD29 | 1 | V | AZ014 | A | A | ||
| 1995-01-19 | D | 62611 | 2641.99 | NAVD88 | 1 | V | AZ014 | A | A | ||
| 1995-01-19 | D | 72019 | 295.50 | 1 | V | AZ014 | A | A |
| Section | Code | Description |
|---|---|---|
| Water-level date-time accuracy | D | Date is accurate to the Day |
| Water-level date-time accuracy | M | Date is accurate to the Month |
| Water-level date-time accuracy | Y | Date is accurate to the Year |
| Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
| Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
| Parameter code | 72019 | Depth to water level, feet below land surface |
| Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
| Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
| Status | 1 | Static |
| Method of measurement | O | Observed. |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | Not determined | |
| Measuring agency | AZ014 | Arizona Department of Water Resources |
| Measuring agency | AZ080 | University of Arizona |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-03-15 00:59:38 EDT
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