Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2016, 10:49 AM
  • A 0511_A 0510_3232016_050120.mp4

Date
03/23/2016
W/O
0552352
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07747
Time
3:49 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0098
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20160321MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0511
Downstream MH
A 0510
Dir. of Survey
Downstream
Length Surveyed
132.9 ft.
Total Length
133 ft.
Structural Index
4
Structural Quick
5142
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
13
Pipe schematic from manhole A 0511 to A 0510
MH: A 0511MH: A 0510downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR15.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR56.5 ft. MGO - General Observation - 54" RCP97.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG132.6 ft. MGO - General Observation - PIPE RUNNING THROUGH MH LEAKING WATER132.6 ft. MGP - General Photograph - OLD PIPE IN MH132.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish133 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (6)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

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

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • General Observation - 54" RCP

    56.5 ft. - General Observation - 54" RCP

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    97.4 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - PIPE RUNNING THROUGH MH LEAKING WATER

    132.6 ft. - General Observation - PIPE RUNNING THROUGH MH LEAKING WATER

  • General Photograph - OLD PIPE IN MH

    132.6 ft. - General Photograph - OLD PIPE IN MH

Observations (12)

DistanceCodeObservation
0AMH4:55AM
97.4SAMSEVERE AGG
15.5SRVCIRCUM REBAR
132.6MGOPIPE RUNNING THROUGH MH LEAKING WATER
56.5MGO54" RCP
0MWL
133AMH5:15AM
132.6MGPOLD PIPE IN MH
132.6SAM
0SAMSEVERE AGG
2SRVCIRCUM REBAR
0MWM

Properties (4)

custom_field_three
VISIBLE CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2016-03-23T03:49:20-07:00