Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2017, 08:55 AM

  • Section#1_B 0916_B 0915__9232017__G6829.mp4

Date
09/23/2017
W/O
0647702
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00922
PipeID
P20265
Time
1:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6829
Sewer Name
B JOINT OUTFALL B - UNIT 1A REPLACEMENT
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
20170923MDM_JOINT_OUTFALL_B_UNIT_1A_REPLACEMENT
Material
RC-PVC T-LOCK LINED
Shape
Rectangular
Height
0 in.
Upstream MH
B 0916
Downstream MH
B 0915
Dir. of Survey
Downstream
Length Surveyed
945 ft.
Total Length
945 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole B 0916 to B 0915
MH: B 0916MH: B 0915downstream0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM22.9 ft. MGO - General Observation - PVC T-LOCK LINER131.3 ft. MGO - General Observation - RC PVC-T- LOCK LINED364.1 ft. MGO - General Observation - RC-PVC T-LOCK LINER640.6 ft. MGP - General Photograph681.2 ft. LFB - Lining Failure Blistered, from 10 to 02 o'clock, within 8 inches of joint: NO - SMALL BLISTERS THROUGHOUT REACH896 ft. MGP - General Photograph945 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (6)

  • General Observation - PVC T-LOCK LINER

    22.9 ft. - General Observation - PVC T-LOCK LINER

  • General Observation - RC PVC-T- LOCK LINED

    131.3 ft. - General Observation - RC PVC-T- LOCK LINED

  • General Observation - RC-PVC T-LOCK LINER

    364.1 ft. - General Observation - RC-PVC T-LOCK LINER

  • General Photograph

    640.6 ft. - General Photograph

  • Lining Failure Blistered, from 10 to 02 o'clock, within 8 inches of joint: NO - SMALL BLISTERS THROUGHOUT REACH

    681.2 ft. - Lining Failure Blistered, from 10 to 02 o'clock, within 8 inches of joint: NO - SMALL BLISTERS THROUGHOUT REACH

  • General Photograph

    896 ft. - General Photograph

All inspections of P20265Work order 0647702

Observations (10)

DistanceCodeObservation
896MGP—
640.6MGP—
0MWL—
364.1MGORC-PVC T-LOCK LINER
681.2LFBSMALL BLISTERS THROUGHOUT REACH
22.9MGOPVC T-LOCK LINER
0MWM—
0AMH1:55AM
945AMH5:30AM
131.3MGORC PVC-T- LOCK LINED

Properties (5)

custom_field_three
LINER GOO CONDITION
custom_field_two
4
customer
LACSD
datetime
2017-09-23T01:55:00-07:00
year_laid
20010927