P4 Stormwater Pricing & Services

The Rain-mX system is a computer module, battery module, solar panel, tipping bucket rain gauge, and an environmental sensor (temperature, barometric pressure, relative humidity).  Rain-mX uses cellular data transmission.   A stand-alone mounting configuration is available for additional cost (pricing below).

The LIQUA-Level Device is a computer module, battery module, and solar panel with stainless steel mounting bracket.  It  incorporates cellular data transmission.  LIQUA-Level is intended to measure water levels up to 120 inches.  Float sensors used with LIQUA-Level and pricing are outlined below.  The LIQUA-Level sensor can be mounted with a protective PVC shell (pricing below).

The LIQUA-Level EPC Device is a computer module, battery module, and solar panel with stainless steel mounting bracket.  It  incorporates cellular data transmission.  LIQUA-Level EPC is intended to measure water levels up to 30-feet.  A pressure sensor is used with EPC (pricing below).  Burial of the pressure sensor is required.

The INFIL-Tracker PD1 Device is an innovative computer, solar panel integrated into a PaveDrain block that can be integrated into the PaveDrain permeable pavement system.  It uses cellular data transmission.  A Water Level Float Sensor and a P4 Install Shield are used with this system (pricing below).

The INFIL-Tracker PD2 Device is a computer module, battery module, and solar panel outside the PaveDrain permeable pavement surface.  It uses cellular data transmission. A stainless steel mounting bracket suitable for mounting to existing poles is included.   A stand-alone pole mount system is available (pricing below).  A Water Level Float Sensor and a P4 Install Shield are used with this system (pricing below).

The INFIL-Tracker Paver Device is for "paver" permeable pavement surfaces.  It is a computer module, battery module, and solar panel. It uses cellular data transmission.  A stainless steel mounting bracket suitable for mounting to existing poles is included. A stand-alone pole mount system is available (pricing below).  A Water Level Sensor and a P4 Install Shield are used with this system (pricing below).

The Soil-SENSE Device is a computer module, battery module, and solar panel to measure soil moisture content and temperature in biofiltration systems.  It uses cellular data transmission.  A stainless steel mounting bracket suitable for mounting to existing poles is included.   A stand-alone pole mount system is available (pricing below).  The system uses Soil Sensors (pricing below).

The Cam-VIEW Device is a small form-factor camera, computer module, battery module, and solar panel.  It uses cellular data transmission.  A stainless steel mounting bracket for the computer, battery and solar panel is included.  A Wall Mount bracket for the camera and Stand-Alone Pole support configuration for the modular components are available (pricing below).

The Flow-RTC Device includes computer module, battery module, and solar panel.  The device is intended to control valve and aeration systems.  It uses cellar data transmission for control.  A stainless steel mounting bracket for the computer, battery, and solar panel is included.  P4 can help you aggregate a solution that uses Flow-RTC.  Valves and aeration systems are NOT included.

The VELO Device includes computer module, battery module, solar panel needed to measure flow velocity in open-channel systems.  It uses cellular data transmission.  A stainless steel mounting bracket suitable for mounting to existing poles is included.   A stand-alone pole mount system is available (pricing below).  VELO uses a non-contact velocity sensor (pricing below).

The DEPTH Device includes the computer module, battery module, and solar panel needed to measure the depth of flow open channels.  It uses cellular data transmission.  A stainless steel mounting bracket suitable for mounting to existing poles is included.   A stand-alone pole mount system is available (pricing below).  DEPTH uses a non-contact depth sensor (pricing below).

The AVFM Device includes the computer module, battery module, solar panel needed for an Area-Velocity-Flow-Measurement (AVFM).  It uses cellular data transmission. Contact P4 for details.

The Water Level (Contact) Sensor is suitable with LIQUA-Level and all INFIL-Tracker Devices.  Measurement ranges from 6" to 120" are possible.  Resolution is 0.25" through all measuring ranges.  Prices vary from $430 (6") to $1,450 (120").  Contact P4 for pricing. There are variety of mounting configurations available.  Contact P4 for details.

The Non-Contact Water Level Sensor is designed to measuring water levels in open channels and below-ground systems.  The sensor includes a submersible shield.  A sensor mounting bracket is required.  Contact P4 for additional details.

The Non-Contact Velocity Sensor is designed to measuring flow velocity in open channels.  The sensor includes a submersible shield. A sensor mounting bracket is required.  Contact P4 for additional details.

The Soil Moisture Sensor is a suite of three (3) direct bury soil moisture probes that measure soil moisture content and soil temperature.

The Rain-mX stand-alone mount comes with a 4-foot tall powder coated pole with base plate along with stainless steel bracket, stainless steel plate, and hardware to support the Rain-mX device and tipping bucket rain gauge. Ballast is supplied by the customer.

The Stand Alone Pole is used to support P4 Device Brackets.  The base is easily driven into the ground using traditional fence-post driving equipment.  The height can be customized.

The Cam-VIEW wall mount includes stainless steel components and fasteners needed to mount the camera device to a wall. 

This VELO/DEPTH sensor mounting bracket can be used for both VELO and DEPTH sensors.  The bracket can accommodate both sensors simultaneously for open channel flow velocity and flow depth measurement.

The LIQUA-Level wall mount supports the sensor against a concrete wall.  The wall mount includes stainless or powder-coated steel brackets with stainless steel hardware along with PVC sensor enclosure.  Price shown is for sensor lengths less than 72 inches.  Contact P4 for sensor lengths exceeding 72 inches.

The LIQUA-Level drywell sensor mount supports the sensor within  an inlet (or drywell) against a concrete wall.  The wall mount includes stainless steel brackets, a stainless steel slide track with roller supports and stainless steel hardware along with PVC sensor enclosure.  Price shown is for sensor lengths less than 84 inches.  Contact P4 for sensor lengths exceeding 84 inches.

The LIQUA-Level standard mount supports the sensor with an adjacent support pole.  The standard mount includes a stainless steel pole, stainless steel brackets with stainless steel hardware, and a PVC sensor enclosure that can in some circumstances be omitted.  The pole may be driven into the ground, or a base frame with ballast is possible.  Contact P4 with questions.

Direct-bury cabling lengths are project specific.  Cabling is provided with connectors compatible with P4 sensors and computer modules.  The direct bury cabling is used to facilitate connection of sensor to computer module.

Install Shield is a protective shell for the INFIL-Tracker water level sensors of varying lengths.  It is designed to allow driving the protective shell into stone galleries in a variety of stormwater infrastructure systems.  Installation requires conventional post-pounding equipment.

Annual software licenses are required for all P4 devices.  This license includes annual cellular data-plans and access to P4's browser-accessed map-based interface for data viewing and download.  It also includes access to P4's more advanced data lake for access to detailed device information (e.g. battery health).  Family plan (bundled) pricing for multiple devices is available.  Contact P4 for additional details.

P4 has been acquiring and curating data from its devices all over North America.  P4 has recorded literally 1,000,000's of data points in the last 5 years.  We have developed targeted and very efficient methods and algorithms for viewing stormwater infrastructure data from permeable pavement systems, biofiltration systems, below ground systems, surface systems, and on-structure systems.  Contact P4 to learn more about data curation and reporting services we offer.