Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2019, 11:45 AM
  • 08 0477_08 0645 _11122019_032148.mp4

Date
11/12/2019
W/O
792795
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00025
PipeID
P20118
Time
3:45 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 0477
Downstream MH
08 0645
Dir. of Survey
Downstream
Length Surveyed
23.7 ft.
Total Length
23.7 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
14
Pipe schematic from manhole 08 0477 to 08 0645
MH: 08 0477MH: 08 0645downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 04770 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area4.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.8 ft. MGO - General Observation - MAG COAT THROUGHOUT4.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start23.7 ft. AMH - Downstream Manhole, Survey Ends - 08 064523.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Upstream Manhole, Survey Begins - 08 0477

    0 ft. - Upstream Manhole, Survey Begins - 08 0477

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

    4.8 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

    4.8 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

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

Observations (11)

DistanceCodeObservation
0AMH08 0477
4.8SSS
23.7AMH08 0645
10.5SRV
23.7SAP
0MWL
23.7SRV
0MWM
4.8MGOMAG COAT THROUGHOUT
4.8SAP
23.7SSS

Properties (6)

additional_info
SC378694
custom_field_two
2
customer
LACSD
datetime
2019-11-12T03:45:33-08:00
documentation
PROPIPE
is_lateral_inspection
false