Back to Explorer
Reservoir VerifiedGold Data

Pilarcitos

California, USA

Purpose: Water Supply. All purposes: Water Supply. Height: 103.0 ft. Length: 520.0 ft. Max storage: 3,100 acre-feet. Surface area: 109 acres. Drainage area: 4 sq mi. Completed: 1866. Hazard: High. Condition: Poor. Owner: Local Government.

67Grade B
Above Average
Public Access
Sign in to save

Overview

Purpose: Water Supply. All purposes: Water Supply. Height: 103.0 ft. Length: 520.0 ft. Max storage: 3,100 acre-feet. Surface area: 109 acres. Drainage area: 4 sq mi. Completed: 1866. Hazard: High. Condition: Poor. Owner: Local Government.

Water Source Data

Asset TypeReservoir
Flow Rate558.5k GPM
Seasonal FlowNo (perennial)
Depth103 ft

Water Intelligence Score Breakdown

Total: 67/100
Flow RateGeologicalLegal RightsSustainabilityRarity
Flow Rate
Yield & consistency
25/25
Geological
Formation quality
12/20
Legal Rights
Rights clarity
6/20
Sustainability
Long-term viability
15/20
Rarity
Scarcity premium
9/15

Risk Assessment

Overall: High(65/100)
Dry-up Risk
Medium
20/40

Source depletion probability

LowCritical
Legal Risk
Critical
35/35

Rights & regulatory exposure

LowCritical
Environmental
Medium
10/25

Contamination & ecosystem risk

LowCritical

Land Details

Public Access
Acreage
109 ac

4,748,040 sq ft · 44.11 hectares

Asking Price
Not listed
Buildable
Unknown
Zoning
Parcel ID

Water Rights

Unverified

Rights Status Unknown

Not yet researched

Water rights for this asset have not been independently verified. Title research and jurisdictional review are required before any acquisition.

  • Requires title and rights research
  • Contact state water resources agency
  • Budget for legal due diligence

Disclaimer: Water rights information is provided for research and informational purposes only and does not constitute legal advice. Rights status, seniority, transferability, and enforceability vary by jurisdiction and change over time. Always consult a licensed water rights attorney and verify status with the relevant state water resources agency before any acquisition or use decision.

Read full disclaimer

Regulatory & News Alerts

Location

Latitude37.5472049
Longitude-122.4233132
State/ProvinceCalifornia
County
CountryUSA
View on Google Maps

Data Sources & Attribution

Updated Apr 3, 2026
Primary Source
nid_dams
ID: nid-CA00128
Source

Data is sourced from public and authoritative providers. Hi3 Water aggregates, normalizes, and scores records but does not assert ownership of underlying source data. Always verify critical details with the primary source before any decision.

Data Quality

Gold Quality
Gold = Field verified + lab tested
Silver = Reported + partial verification
Bronze = User reported
Unverified = Pending review