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WellSilver Data

Mavis Webster

Roberts, South Dakota, USA
73Grade B
Above Average
Private
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Water Source Data

Asset TypeWell
Flow Rate673.2 GPM
Seasonal FlowNo (perennial)
Depth

Water Intelligence Score Breakdown

Total: 73/100
Flow RateGeologicalLegal RightsSustainabilityRarity
Flow Rate
Yield & consistency
22/25
Geological
Formation quality
10/20
Legal Rights
Rights clarity
20/20
Sustainability
Long-term viability
13/20
Rarity
Scarcity premium
8/15

Risk Assessment

Overall: Medium(35/100)
Dry-up Risk
Medium
18/40

Source depletion probability

LowCritical
Legal Risk
Medium
9/35

Rights & regulatory exposure

LowCritical
Environmental
Medium
8/25

Contamination & ecosystem risk

LowCritical

Land Details

Private
Acreage
Asking Price
Not listed
Buildable
Unknown
Zoning
Parcel ID

Water Rights

Rights Verified

Prior Appropriation

First in time, first in right

Rights are established by historical beneficial use. Senior rights holders receive full allocation before junior holders, regardless of land ownership.

  • Seniority date determines priority order
  • Requires continuous beneficial use
  • Can be severed from land and transferred
  • "Use it or lose it" — abandonment risk
Common in western US states (CO, MT, WY, ID, NV, UT, AZ, NM, OR, WA, CA)• Asset location: South Dakota
Legal Notes for This Asset

Permit: 2860-3. Use: IRRIGATION. Source: GROUNDWATER. Aquifer: REVILLO. Priority: 207878400000.

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.

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Location

Latitude45.43256
Longitude-96.86423
State/ProvinceSouth Dakota
CountyRoberts
CountryUSA
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Data Sources & Attribution

Updated Apr 5, 2026
Primary Source
state_water_rights_south dakota
ID: sddanr-2860-3
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

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