Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2016, 08:44 AM

  • 18 0316_18 0315_1192016_005745.mp4

Date
01/19/2016
W/O
0541622
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00683
PipeID
P14149
Time
12:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0019
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
20160119MDM_LA_MIRADA_TRUNK_SCETS_1_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
18 0316
Downstream MH
18 0315
Dir. of Survey
Downstream
Length Surveyed
486.7 ft.
Total Length
486.7 ft.
Structural Index
4
Structural Quick
5633
Structural Rating
43
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole 18 0316 to 18 0315
MH: 18 0316MH: 18 0315downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0.5 ft. MWM - Water Mark, 40 %of cross sectional area0.5 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING13.2 ft. MGP - General Photograph13.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE25.1 ft. SAV - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG53 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC180.2 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR POSSIBLE214.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"237.2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG237.2 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR270.4 ft. SRV - Surface Reinforcement Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR273 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR276.3 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES - CIRCUM276.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK276.5 ft. SRV - Surface Reinforcement Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Finish319.4 ft. MWM - Water Mark, 30 %of cross sectional area462.6 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR486.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING LAITANCE COAT486.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG486.7 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observation photos (13)

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

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING

  • General Photograph

    13.2 ft. - General Photograph

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    13.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    25.1 ft. - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    53 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR POSSIBLE

    180.2 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR POSSIBLE

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

    237.2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    237.2 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Reinforcement Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    270.4 ft. - Surface Reinforcement Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    273 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES - CIRCUM

    276.3 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES - CIRCUM

  • Water Mark, 30 %of cross sectional area

    319.4 ft. - Water Mark, 30 %of cross sectional area

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    462.6 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

All inspections of P14149Work order 0541622

Observations (22)

DistanceCodeObservation
2SSSLAITANCE COAT PEELING
237.2SAPSEVERE AGG
180.2SRVCIRCUM REBAR POSSIBLE
13.2MGP—
319.4MWM—
462.6SRVCIRCUM REBAR
273SRVCIRCUM REBAR
276.3SRCCIRCUM
237.2SRVCIRCUM REBAR
486.7AMH1:35AM
486.3SSSPEELING LAITANCE COAT
13.2SSSPEELING CONCRETE
0.5MWM—
486.3SAVSEVERE AGG
276.5DSZROCK
53SAVSEVERE AGG SPORATIC
214.6TFC—
270.4SRVCIRCUM REBAR
0.5MWL—
276.5SRV—
25.1SAVSEVERE AGG
0AMH12:45AM

Properties (4)

custom_field_three
CORRODED CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2016-01-19T00:44:20-08:00