Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2019, 09:19 AM

  • 08 0463_08 0477 _11122019_031517.mp4

Date
11/12/2019
W/O
792795
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00025
PipeID
P00535
Time
1:19 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7159
Sewer Name
08 216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_792795_TV08140_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
08 0463
Downstream MH
08 0477
Dir. of Survey
Downstream
Length Surveyed
794.1 ft.
Total Length
794.1 ft.
Structural Index
3
Structural Quick
5_3^
Structural Rating
1867
O&M Index
2
O&M Quick
412^
O&M Rating
318
Overall Index
3
Overall Quick
—
Overall Rating
2185
Pipe schematic from manhole 08 0463 to 08 0477
MH: 08 0463MH: 08 0477downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 04630 ft. MWM - Water Mark, 60 %of cross sectional area7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.2 ft. MGO - General Observation - MAG COAT THROUGHOUT7.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start51 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start191.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - BROKEN452.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN522.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN524.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish781.7 ft. MGO - General Observation - CABLE CAUGHT ON DEBRIS782.5 ft. MGO - General Observation - MH VISIBLE AHEAD793.8 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish793.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish794 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish794 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish794.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish794.1 ft. AMH - Downstream Manhole, Survey Ends - 08 0477

Observation photos (9)

  • Upstream Manhole, Survey Begins - 08 0463

    0 ft. - Upstream Manhole, Survey Begins - 08 0463

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7.2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7.2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    51 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    51.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - BROKEN

    191.5 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - BROKEN

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN

    452.5 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN

    522.5 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BROKEN

All inspections of P00535Work order 792795

Observations (21)

DistanceCodeObservation
781.7MGOCABLE CAUGHT ON DEBRIS
0MWL—
452.5SRCBROKEN
794.1SAP—
7DAGS—
7.2MGOMAG COAT THROUGHOUT
7.2SAP—
793.8SRC—
51.2SSS—
794SSS—
51SSS—
794.1AMH08 0477
782.5MGOMH VISIBLE AHEAD
793.9SSS—
191.5SRCBROKEN
0AMH08 0463
0MWM—
522.5SRCBROKEN
794DAGS—
524.7SRV—
7.2SRV—

Properties (6)

additional_info
SC3786694
custom_field_two
1
customer
LACSD
datetime
2019-11-12T01:19:15-08:00
documentation
PROPIPE
is_lateral_inspection
false