---
title: "Well Levels"
method: POST
path: "/api/v1/subsurface/pressure/well-levels"
tags: ["Subsurface Pressure Monitoring"]
---

# Well Levels

`POST /api/v1/subsurface/pressure/well-levels`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/subsurface/pressure/well-levels`
- Auth: none declared

Fetch current deep well water levels and anomaly detection.

Returns real-time water level timeseries from USGS NWIS for
CRN monitoring wells, with strain transient detection and
pore pressure anomaly estimation.

Required fields: ``site_id`` (USGS site number)
Optional fields: ``days`` (look-back, default 30)

Alternatively, set ``all: true`` to fetch all 8 monitored wells.

**Pricing:** Included in subscription tiers (legacy list price: GET /api/v1/billing/pricing).

## Query parameters

- `x_api_key` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/deepmapai/apis/deepmap-ai.md) · [All operations](https://skmtc.dev/deepmapai/apis/deepmap-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/deepmapai/apis/deepmap-ai/revisions/dab995d977d0?raw)