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Projects

Current Projects

Below is a list of the following project GCSD is currently working on:

  1. Solar panels at the Wastewater Plant.
  2. Expansion into Service Zones 3 & 4 (SWRCB DAC Grant Program).
  3. Complete Rehab of existing collection system and upgrading the WWTP (SWRCB DAC Grant Program).

Completed Projects

Since 2017 we have completed the following projects:

  1. Completion of a second Clarifier (Title 22 Requirement).
  2. Rehab on the Traveling Bridge Sand Filter (Title 22 Requirement).
  3. Implementing new monitoring equipment (Title 22 Requirement).
  4. Road Repair leading to the Wastewater Treatment Plant.
  5. Pond #1 repair.
  6. Installation of new Influent, Sand Filter, and Effluent flow meters(WDR Requirement).
  7. Supervisory Control and Data Acquisition (SCADA) Upgrade. (Title 22 Requirement)
  8. 80' Tower for Internet and Radio Communications for SCADA System (Title 22 Requirement).
  9. Sewer Lift Station Rehab
  10. Rehab Clarifier #1
  11. Installation of new Effluent Valves (Title 22 Requirement).
  12. Onsite Chlorine Generation.
  13. New WDR permit issued in April 2022.
  14. New control panel at lift station #2
Flow Meters 
A dug-up ground showing pipes and a blue valve, possibly for water supply.
Influent Filter Meter- This measure the flow coming from the clarifiers to the filters
Underground water meter pit with pipes and valve, surrounded by wooden support structure.
Influent Filter Meter - Top View
A water or sewage pump system with pipes and valves in a concrete well.
Influent Flow Meter- This measure the flow coming from Lift Station #4 located in Gualala.
A dug-up ground showing pipes and a blue valve, possibly for water supply.
Underground water meter pit with pipes and valve, surrounded by wooden support structure.
A water or sewage pump system with pipes and valves in a concrete well.
SCADA System Upgrade 
An industrial electrical control panel with various components like terminals, relays, and a UPS.
MCC Control Panel- This houses the PLC's and all of the connection required for the operations and monitoring of the WWTP
An open electrical panel with switches, wires, and components, likely for power distribution or control.
MCC Control Panel- Expanded View
Two electronic water treatment devices mounted on a wall with wiring and plumbing.
Chlorine Pumps- These are used to inject 12.5% chlorine into the chlorine contact chamber (CCC). Title 22 Regulations requires GCSD to maintain a minimum of a 2.0 mg/l residual at all times within the CCC.
Two chemical dosing pumps with digital controls and tubing mounted on a wall.
Coagulation Pump- These inject coagulate into the water flowing into the clarifiers. The coagulate helps settle the heavy sludge that is present in the wastewater.
An industrial electrical control panel with gauges, switches, and an LCD screen displaying readings.
RAS/WAS Control Panel- These control the pumps that are either returning the activating sludge (RAS) or if we are wasting the sludge out of the system then it becomes waste activate sludge (WAS).
A control panel with a digital display showing pump status and flow rates, with switches and warning labels.
RAS/WAS Control Panel
An industrial electrical control panel with various components like terminals, relays, and a UPS.
An open electrical panel with switches, wires, and components, likely for power distribution or control.
Two electronic water treatment devices mounted on a wall with wiring and plumbing.
Two chemical dosing pumps with digital controls and tubing mounted on a wall.
An industrial electrical control panel with gauges, switches, and an LCD screen displaying readings.
A control panel with a digital display showing pump status and flow rates, with switches and warning labels.
Internet Tower Project 
Foundation framework with rebar and wooden forms for concrete pouring at a construction site.
The rebar cage that is inside the concrete pier that is the base of the tower.
Construction site with excavated pits, rebar framework, and wooden forms for concrete foundation work.
The galvanized steel triangle in the middle is the support the tower is bolted to.
A construction site with wooden forms and reinforcing bars set for a concrete foundation, featuring a metal frame structure in the center.
A construction site with wooden formwork and steel rebar for a concrete foundation.
Freshly poured concrete slab with anchor bolts, construction site background.
Finished concrete pier showing the tabs the tower is bolted to.
Fresh concrete slab with plumbing protrusions and wooden formwork, near a metal structure and construction materials.
The finished pier is 11'x12'x4' and used just over 14 yards of concrete
A crane lifting a tall metallic structure, with people overseeing the work, set against a backdrop of trees.
Crane lifting the tower in palce so staff can secure it to the concrete pier.
A tall metal tower with a crane extending towards the top, set against a cloudy sky, with trees in the background.
A tall, metal tower structure behind a building with trees under an overcast sky.
Foundation framework with rebar and wooden forms for concrete pouring at a construction site.
Construction site with excavated pits, rebar framework, and wooden forms for concrete foundation work.
A construction site with wooden forms and reinforcing bars set for a concrete foundation, featuring a metal frame structure in the center.
A construction site with wooden formwork and steel rebar for a concrete foundation.
Freshly poured concrete slab with anchor bolts, construction site background.
Fresh concrete slab with plumbing protrusions and wooden formwork, near a metal structure and construction materials.
A crane lifting a tall metallic structure, with people overseeing the work, set against a backdrop of trees.
A tall metal tower with a crane extending towards the top, set against a cloudy sky, with trees in the background.
A tall, metal tower structure behind a building with trees under an overcast sky.
Lift Station Rehab (Before) 
An open manhole with pipes and cables, leading down to water inside.
Lift Station #1- Located at Big Gulch and Hwy 1
An open manhole revealing underground pipes and cables, with visible water accumulation at the bottom.
Lift Station #1
An open manhole with water at the bottom, pipes, and a ladder for access.
Lift Station #2 - Located at the end of the driveway in front of 38101 Robinson Reef Dr.
A deteriorated utility box with cables and damage visible.
Lift Station #2
An open utility pit with cables, pipes, and a chain, possibly for maintenance purposes.
Lift station #3- Located at the end of Coral Court
An open manhole with pipes and cables, leading down to water inside.
An open manhole revealing underground pipes and cables, with visible water accumulation at the bottom.
An open manhole with water at the bottom, pipes, and a ladder for access.
A deteriorated utility box with cables and damage visible.
An open utility pit with cables, pipes, and a chain, possibly for maintenance purposes.
Lift Station Rehab (After) 
A freshly cemented well with water pipes, surrounded by a concrete frame.
Concrete well opening with internal coating, pipes, wires, and slight corrosion.
A worker in hi-vis gear standing by an open manhole with foam-filled interior and cables.
An open manhole cover with a view into a dark, wet shaft.
A freshly cemented well with water pipes, surrounded by a concrete frame.
Concrete well opening with internal coating, pipes, wires, and slight corrosion.
A worker in hi-vis gear standing by an open manhole with foam-filled interior and cables.
An open manhole cover with a view into a dark, wet shaft.
Clarifier #1 Rehab 
Industrial equipment with metal structures, possibly part of a machine or conveyor system.
Wooden beams and construction debris in a shadow-cast area, with a ladder partially visible.
Rusty steel support structure with wooden braces and a discarded beverage can.
construction
Construction site with metal scaffolding and concrete elements.
Empty circular tank with ladder, hose, bucket, and small opening in the center.
A large, green pipe hanging over a circular concrete structure under construction, with trees and a clear sky in the background.
Industrial equipment on a green platform with ladders inside a concrete structure; tools and construction materials scattered around.
An industrial gauge on a structure inside a large concrete tank with a ladder and tools around, set in a cleared landscape with trees.
Concrete silo interior with ladder, construction bracing, and tools.
Green metal framework with wooden blocks and yellow straps on concrete.
A green silo with a supporting framework, a ladder, construction tools, and safety barriers on a concrete floor.
Construction tools and metal framework inside a concrete silo under assembly or repair.
A construction site with a crane lifting a structure, workers, trees in the background, and a circular foundation.
Industrial equipment with metal structures, possibly part of a machine or conveyor system.
Wooden beams and construction debris in a shadow-cast area, with a ladder partially visible.
Rusty steel support structure with wooden braces and a discarded beverage can.
construction
Construction site with metal scaffolding and concrete elements.
Empty circular tank with ladder, hose, bucket, and small opening in the center.
A large, green pipe hanging over a circular concrete structure under construction, with trees and a clear sky in the background.
Industrial equipment on a green platform with ladders inside a concrete structure; tools and construction materials scattered around.
An industrial gauge on a structure inside a large concrete tank with a ladder and tools around, set in a cleared landscape with trees.
Concrete silo interior with ladder, construction bracing, and tools.
Green metal framework with wooden blocks and yellow straps on concrete.
A green silo with a supporting framework, a ladder, construction tools, and safety barriers on a concrete floor.
Construction tools and metal framework inside a concrete silo under assembly or repair.
A construction site with a crane lifting a structure, workers, trees in the background, and a circular foundation.