Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2018, 08:08 AM

  • Section#1_B 0014_B 0013__8172018__I0054.mp4

Date
08/17/2018
W/O
0721144
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00072
PipeID
P08524
Time
1:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0054
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
20180817MDM_JOINT_OUTFALL_B_UNIT_1A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Upstream MH
B 0014
Downstream MH
B 0013
Dir. of Survey
Downstream
Length Surveyed
1321.3 ft.
Total Length
1321.3 ft.
Structural Index
5
Structural Quick
5242
Structural Rating
18
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
5
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole B 0014 to B 0013
MH: B 0014MH: B 0013downstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 80 %of cross sectional area2 ft. MGO - General Observation - PIPE HAS A LINER8 ft. MGO - General Observation - 144" RCP & LINER16.1 ft. MGP - General Photograph - HOBAS PIPE67.1 ft. MGO - General Observation - AT 12:00 & 1:00179.9 ft. MGO - General Observation - LIFTING BUSHING 12:00 & 1:00294.2 ft. MGO - General Observation - LIFTING BRUSHINGS 12:00 & 11:00338.2 ft. MGO - General Observation - 144" RCP-HOBAS PIPE405.4 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 1:00518.5 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 11:00628.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8" - ACTIVE633 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 1:00747 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 11:00860.8 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 1:001083.3 ft. MGO - General Observation - 144" RCP & HOBAS PIPE1083.3 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 1:001134 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE1195.5 ft. MGO - General Observation - LIFTING BRUSHING 12:00 & 11:001315.1 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG1315.1 ft. MGO - General Observation - FINISH HOBAS PIPE1315.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - LONG & CIRCUM REBAR CORRODED & MISSING1321 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - LONG & CIRCUM REBAR CORRODED & MISSING1321 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG1321.3 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM

Observation photos (9)

  • General Observation - PIPE HAS A LINER

    2 ft. - General Observation - PIPE HAS A LINER

  • General Observation - 144" RCP & LINER

    8 ft. - General Observation - 144" RCP & LINER

  • General Photograph - HOBAS PIPE

    16.1 ft. - General Photograph - HOBAS PIPE

  • General Observation - AT 12:00 & 1:00

    67.1 ft. - General Observation - AT 12:00 & 1:00

  • General Observation - 144" RCP-HOBAS PIPE

    338.2 ft. - General Observation - 144" RCP-HOBAS PIPE

  • General Observation - LIFTING BRUSHING 12:00 & 1:00

    405.4 ft. - General Observation - LIFTING BRUSHING 12:00 & 1:00

  • General Observation - LIFTING BRUSHING 12:00 & 1:00

    1083.3 ft. - General Observation - LIFTING BRUSHING 12:00 & 1:00

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE

    1134 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - LONG & CIRCUM REBAR CORRODED & MISSING

    1315.1 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - LONG & CIRCUM REBAR CORRODED & MISSING

All inspections of P08524Work order 0721144

Observations (26)

DistanceCodeObservation
747MGOLIFTING BRUSHING 12:00 & 11:00
1315.1SAMSEVERE AGG
1315.1MGOFINISH HOBAS PIPE
1134TBACTIVE
1083.3MGO144" RCP & HOBAS PIPE
2MGOPIPE HAS A LINER
0MWM—
1321SRCLONG & CIRCUM REBAR CORRODED & MISSING
67.1MGOAT 12:00 & 1:00
338.2MGO144" RCP-HOBAS PIPE
0AMH1:45AM
16.1MGPHOBAS PIPE
405.4MGOLIFTING BRUSHING 12:00 & 1:00
1321.3AMH3:40AM
1321SAMSEVERE AGG
1315.1SRCLONG & CIRCUM REBAR CORRODED & MISSING
8MGO144" RCP & LINER
0MWL—
179.9MGOLIFTING BUSHING 12:00 & 1:00
628.1TBACTIVE
518.5MGOLIFTING BRUSHING 12:00 & 11:00
860.8MGOLIFTING BRUSHING 12:00 & 1:00
1083.3MGOLIFTING BRUSHING 12:00 & 1:00
633MGOLIFTING BRUSHING 12:00 & 1:00
294.2MGOLIFTING BRUSHINGS 12:00 & 11:00
1195.5MGOLIFTING BRUSHING 12:00 & 11:00

Properties (5)

custom_field_three
HOBAS PIPE ENDS 5' BEFORE DOWNSTREAM MH.
custom_field_two
4
customer
LACSD
datetime
2018-08-17T01:08:14-07:00
year_laid
20010208