Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2016, 08:46 AM
Date
04/30/2016
W/O
0563839
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00016
PipeID
P00010
Time
1:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6696
Sewer Name
08 MAIN STREET TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20160430MDM_MAIN_STREET_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
08 0010
Downstream MH
08 0009
Dir. of Survey
Downstream
Length Surveyed
341.8 ft.
Total Length
341.8 ft.
Structural Index
4
Structural Quick
544M
Structural Rating
296
O&M Index
5
O&M Quick
5M00
O&M Rating
355
Overall Index
5
Overall Quick
—
Overall Rating
651
Pipe schematic from manhole 08 0010 to 08 0009
MH: 08 0010MH: 08 0009downstream0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES2 ft. MGO - General Observation - MISSING TILES100% START2 ft. DSZ - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES & DEBRIE10.6 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE15.4 ft. SRV - Surface Reinforcement Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM23.3 ft. MGO - General Observation - TILES 100% IN PLACE37.7 ft. MGO - General Observation - MISSING TILES 10% START 11:00 TO 1:00 START37.7 ft. MWM - Water Mark, 85 %of cross sectional area37.7 ft. MGO - General Observation - MAG COAT 90% START51.4 ft. MGO - General Observation - MISSING TILES 15% %START51.4 ft. SRV - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUN52.6 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR267.2 ft. MWM - Water Mark, 80 %of cross sectional area281.2 ft. MGO - General Observation - NEW MISSING TILES338.8 ft. SRV - Surface Reinforcement Visible, at 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR341.3 ft. MGO - General Observation - MISSING TILES 15% FINISH341.3 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS MISSING TILES341.3 ft. DSZ - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - TILES & DEBRIE341.8 ft. AMH - Downstream Manhole, Survey Ends - 4:25AM

Observation photos (11)

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES

  • General Observation - MISSING TILES100% START

    2 ft. - General Observation - MISSING TILES100% START

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE

    10.6 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE

  • Surface Reinforcement Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM

    15.4 ft. - Surface Reinforcement Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM

  • Water Mark, 85 %of cross sectional area

    37.7 ft. - Water Mark, 85 %of cross sectional area

  • General Observation - MAG COAT 90% START

    37.7 ft. - General Observation - MAG COAT 90% START

  • Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUN

    51.4 ft. - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUN

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

    52.6 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

  • Water Mark, 80 %of cross sectional area

    267.2 ft. - Water Mark, 80 %of cross sectional area

  • General Observation - NEW MISSING TILES

    281.2 ft. - General Observation - NEW MISSING TILES

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

    338.8 ft. - Surface Reinforcement Visible, at 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

All inspections of P00010Work order 0563839

Observations (22)

DistanceCodeObservation
341.3MGOMISSING TILES 15% FINISH
267.2MWM—
2SAMSEVERE AGG AREAS OF MISSING TILES
37.7MGOMISSING TILES 10% START 11:00 TO 1:00 START
52.6SRVLONG REBAR
51.4MGOMISSING TILES 15% %START
2MGOMISSING TILES100% START
15.4SRVCIRCUM
341.3SAMSEVERE AGG AREAS MISSING TILES
341.8AMH4:25AM
37.7MWM—
338.8SRVCIRCUM REBAR
341.3DSZTILES & DEBRIE
2DSZFALLEN TILES & DEBRIE
51.4SRVCIRCUN
23.3MGOTILES 100% IN PLACE
0MWL—
10.6SAMSEVERE
281.2MGONEW MISSING TILES
0MWM—
37.7MGOMAG COAT 90% START
0AMH3:50AM

Properties (4)

custom_field_three
MISSING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2016-04-30T01:46:54-07:00