---
title: "Sgd Feasibility"
method: POST
path: "/api/v1/submarine-freshwater/feasibility"
tags: ["Submarine Freshwater Discharge"]
---

# Sgd Feasibility

`POST /api/v1/submarine-freshwater/feasibility`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/submarine-freshwater/feasibility`
- Auth: none declared

Assess feasibility of extracting and piping submarine freshwater to shore.

Scores based on depth, flow rate, distance, and water quality.
Compares cost to desalination alternatives.

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

## Query parameters

- `x_api_key` string, nullable

## Request body

- SGDFeasibilityRequest: Request for extraction feasibility assessment.
  - `lat` number, required: Latitude
  - `lon` number, required: Longitude
  - `depth_m` number: Seafloor depth at discharge point (m)
  - `flow_m3s` number: Estimated discharge rate (m3/s)
  - `distance_to_shore_km` number: Distance to nearest shore (km)
  - `water_quality_tds_ppm` number: Total dissolved solids (ppm)

## 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)