Hydrology/Water Quality. Increased delivery and irrigation efficiencies
Hydrology/Water Quality. Prior to Grading Permit issuance and as part of the project’s compliance with the NPDES requirements, a Notice of Intent (NOI) shall be prepared and submitted to the State Water Resources Quality Control Board (SWRCB), providing notification and intent to comply with the State of California General Permit
Hydrology/Water Quality. The proposed Agreement will not have any impact on water quality, and will not change the impacts identified in the City’s CEQA documents.
Hydrology/Water Quality. Tailwater Reduction:
Hydrology/Water Quality. Increased delivery and irrigation efficiencies Tailwater Reduction Spring water contributions
Hydrology/Water Quality. Increased delivery and irrigation efficiencies − none proposed. Soil Moisture Monitoring Program
Hydrology/Water Quality. Increased delivery and irrigation efficiencies (Completed and Sustained) Tailwater Reduction (Completed and Sustained) Participation in reach-wide Diversion Management Plan (Completed) Water exchanges (Completed)
Hydrology/Water Quality. Increased delivery and irrigation efficiencies Tailwater Reduction Soil Moisture Monitoring Program Participation in reach-wide Diversion Management Plans Upgrade/repair/maintain diversion facilities Remediation of identified on-site barriers
Hydrology/Water Quality. Increased delivery and irrigation efficiencies Soil Moisture Monitoring Program Participation in reach-wide Diversion Management Plans Upgrade/repair/maintain diversion facilities Water exchanges
2.a. Upgrade/operate/repair/maintain diversion facilities and Diversion relocation/combination), o Assuming there is a temperature monitoring station in the vicinity of the south property line and upstream of the HIG Gravity Diversion (currently “HVR DS PL” fulfills that role), o Permittee may divert Clear Spring per the license, less any instream commitments exchanged for efficiency improvements in the Gravity Ditch, at the start of the irrigation season, o Annually, when 18°C MWAM is reached at the water temperature monitoring station (currently “HVR DS PL”), HIG will receive a volume of “Exchange” water from MWCD to substitute for the volume of Clear Spring being diverted at which time, o Permittee will cease diverting Clear Spring, o Permittee will divert the combined diversion amounts for HIG Gravity and Pump diversions at only the Gravity Diversion, o Annually, if below 18°C MWAM temperatures occur, nearing the end of the irrigation season (November 1), when air temperatures are averaging cooler, Exchange water may be curtailed and Clear Spring may be diverted at the HIG Pump Diversion. Time Frame: Within 5 years of ESP issuance. • See Diversion Combining Project, described above in Section E.3.a.
Hydrology/Water Quality. Soil Moisture Monitoring
