About this Dataset

I08 GroundwaterElevationSeasonal Points

This dataset depicts groundwater level (expressed as elevation) at selected monitoring locations (wells), by season and year. Other information on the monitoring location is also included. Water level monitoring locations and measurements used are selected based on measurement date and well construction information, where available, and approximate groundwater levels in the unconfined to uppermost semi-confined aquifers.
Organization: State of California
Last updated: 2025-07-23T20:10:44.633578
Tags: basemaps, california, california-department-of-water-resources, department-of-water-resources, dwr, dwr-gis-atlas, earthcover, farming, geoscientific-information, groundwater, groundwater-level, hydrogeology, imagery, sgma, water-resources

Tables

Table 1

@usgov.ca_gov_i08_groundwaterlevelseasonal_points.table_1

7.21 MB
144,595 rows
22 columns

CREATE TABLE table_1 (
  "x" DOUBLE,
  "y" DOUBLE,
  "objectid" BIGINT,
  "site_code" VARCHAR,
  "msmt_date" TIMESTAMP,
  "ewm_station_id" DOUBLE,
  "well_name" VARCHAR,
  "swn" VARCHAR,
  "well_use" VARCHAR,
  "wlm_org_name" VARCHAR,
  "wse" DOUBLE,
  "gse_wse" DOUBLE,
  "rpe" DOUBLE,
  "gse" DOUBLE,
  "msmt_issue" VARCHAR,
  "msmt_year" BIGINT,
  "msmt_season" VARCHAR,
  "comments" VARCHAR,
  "source" VARCHAR,
  "last_modified_date" TIMESTAMP,
  "modified_by" VARCHAR,
  "date_data_refers_to" TIMESTAMP
);