Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2018, 10:47 AM

  • 18 0310A_18 310_12132018_030836.mp4

Date
12/13/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00683
PipeID
P14143
Time
2:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1077
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
LA MIRADA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
20181213MDM_LA_MIRADA_TRUNK_SECTS_1_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
18 0310A
Downstream MH
18 310
Dir. of Survey
Downstream
Length Surveyed
30.8 ft.
Total Length
30.8 ft.
Structural Index
4
Structural Quick
5442
Structural Rating
35
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 18 0310A to 18 310
MH: 18 0310AMH: 18 310downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG3.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR8 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG9.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE IN SHEETS12.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG13.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR14.8 ft. SRC - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - MISSING REBAR23.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped24.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR MISSING30.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active30.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETYE30.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG30.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG30.8 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (9)

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR

    3.6 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE IN SHEETS

    9.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE IN SHEETS

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    12.5 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    13.4 ft. - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - MISSING REBAR

    14.8 ft. - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - MISSING REBAR

All inspections of P14143Work order #

Observations (21)

DistanceCodeObservation
9.9SSSPEELING CONCRETE IN SHEETS
0MWM—
8SRCLONG & CIRCUM REBAR
30.8AMH3:15AM
24.6SRCLONG & CIRCUM REBAR MISSING
2SRCLONG & CIRCUM REBAR
3.6SRCLONG CIRCUM REBAR
12.5SAMSEVERE AGG
0AMH3:00AM
2SSSPEELING BLISTERING CONCRETE
30.1MGOConn. @ Mh, 3 O' Clock. Active
23.9TFCCapped
13.4SRCLONG CIRCUM REBAR
2SAMSEVERE AGG
14.8SRCMISSING REBAR
30.1SSSPEELING CONCRETYE
8SAVSEVERE AGG SPORATIC
30.1SAMSEVERE AGG
8SAMSEVERE AGG
30.1SAVSEVERE AGG
0MWL—

Properties (4)

custom_field_three
CORRODED MISSING LONG & CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2018-12-13T02:47:29-08:00