Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2021, 04:43 PM

  • 08 0474_08 0596_11092021_091734.mp4

Date
11/09/2021
W/O
916502
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00025
PipeID
P00531
Time
8:43 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9275
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.
13
Purpose
Routine Assessment
Project
RFIR_WO_916502_TV08101_OCT2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
30 in.
Upstream MH
08 0474
Downstream MH
08 0596
Dir. of Survey
Downstream
Length Surveyed
883 ft.
Total Length
883 ft.
Structural Index
3
Structural Quick
5a3b
Structural Rating
1735
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
1739
Pipe schematic from manhole 08 0474 to 08 0596
MH: 08 0474MH: 08 0596downstream0 ft. MWL - Water Level, 55 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 04742 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 60% MAG COAT26.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MISSING71.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 12"170.3 ft. MGP - General Photograph - SURFACE REINFORCEMENT CORRODED185.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 12"385.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"662.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 8"883 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish883 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish883 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE883 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish883 ft. AMH - Downstream Manhole, Survey Ends - 08 0596

Observation photos (4)

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

    2 ft. - Surface Spalling, from 09 to 03 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

    2 ft. - Surface Aggregate Projecting, 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, Start - MISSING

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

  • General Photograph - SURFACE REINFORCEMENT CORRODED

    170.3 ft. - General Photograph - SURFACE REINFORCEMENT CORRODED

All inspections of P00531Work order 916502

Observations (17)

DistanceCodeObservation
26.7SRCMISSING
2SSS—
0MWL—
170.3MGPSURFACE REINFORCEMENT CORRODED
883SSS—
0MWM—
0AMH08 0474
662.9TBA—
2SAP—
883SAP—
185.4TBA—
883MGOCONN @ MH 9 O'CLOCK/ACTIVE
385.5TBA—
883SRC—
71.3TFA—
883AMH08 0596
2MGO60% MAG COAT

Properties (7)

additional_info
630074110921061
custom_field_three
REINFORCEMENT CORRODED/PROJECTING
custom_field_two
2
customer
1
datetime
2021-11-09T08:43:25-08:00
documentation
PROPIPE
is_lateral_inspection
false