Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2017, 08:21 AM

  • Section#1_G 0320_G 0319__1022017__G6834.mp4

Date
10/02/2017
W/O
0646225
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01756
Time
1:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6834
Sewer Name
G JOINT OUTFALL G- UNIT 9 TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20171002MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
G 0320
Downstream MH
G 0319
Dir. of Survey
Downstream
Length Surveyed
172.7 ft.
Total Length
172.7 ft.
Structural Index
4
Structural Quick
514F
Structural Rating
149
O&M Index
3
O&M Quick
3D00
O&M Rating
69
Overall Index
4
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole G 0320 to G 0319
MH: G 0320MH: G 0319downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE2 ft. MGO - General Observation - MISSING TILES 10% START 8:00 TO 4:002 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES7.9 ft. MGO - General Observation - 33" RCP-CTL10 ft. MGO - General Observation - 40% MISSING TILES28.6 ft. MGO - General Observation - 50% MISSING TILES35.9 ft. MGO - General Observation - 80% MISSING TILES START50.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG55.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES62.7 ft. SRV - Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR75 ft. MGO - General Observation - MISSING TILES 20% START92.7 ft. MGO - General Observation - 90% MISSING TILES116.8 ft. MGO - General Observation - 90% MISSING TILES119.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG125.7 ft. MGO - General Observation - 70% MISSING TILES142.4 ft. MGO - General Observation - 90% MISSING TILES172.2 ft. MGO - General Observation - MISSING TILES 20% FINISH172.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS OF MISSING TILES172.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - FALLEN TILES172.7 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (14)

  • General Observation - MISSING TILES 10% START 8:00 TO 4:00

    2 ft. - General Observation - MISSING TILES 10% START 8:00 TO 4:00

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

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

  • General Observation - 33" RCP-CTL

    7.9 ft. - General Observation - 33" RCP-CTL

  • General Observation - 40% MISSING TILES

    10 ft. - General Observation - 40% MISSING TILES

  • General Observation - 50% MISSING TILES

    28.6 ft. - General Observation - 50% MISSING TILES

  • General Observation - 80% MISSING TILES START

    35.9 ft. - General Observation - 80% MISSING TILES START

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    50.3 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    62.7 ft. - Surface Reinforcement Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - MISSING TILES 20% START

    75 ft. - General Observation - MISSING TILES 20% START

  • General Observation - 90% MISSING TILES

    92.7 ft. - General Observation - 90% MISSING TILES

  • General Observation - 90% MISSING TILES

    116.8 ft. - General Observation - 90% MISSING TILES

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    119.4 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - 70% MISSING TILES

    125.7 ft. - General Observation - 70% MISSING TILES

  • General Observation - 90% MISSING TILES

    142.4 ft. - General Observation - 90% MISSING TILES

All inspections of P01756Work order 0646225

Observations (24)

DistanceCodeObservation
116.8MGO90% MISSING TILES
0MWM—
2MGOMISSING TILES 10% START 8:00 TO 4:00
0MGOMH CONN 9:00 ACTIVE
172.2MGOMISSING TILES 20% FINISH
172.2SAMSEVERE AGG AREAS OF MISSING TILES
75MGOMISSING TILES 20% START
172.2DSZFALLEN TILES
172.7AMH2:15AM
62.7SRVCIRCUM REBAR
0AMH1:45AM
125.7MGO70% MISSING TILES
55.5DSZFALLEN TILES
28.6MGO50% MISSING TILES
119.4SAMSEVERE AGG
2SAMSEVERE AGG AREAS OF MISSING TILES
142.4MGO90% MISSING TILES
35.9MGO80% MISSING TILES START
0MWL—
7.9MGO33" RCP-CTL
50.3SAMSEVERE AGG
0MGOMH CONN 3:00 ACTIVE
92.7MGO90% MISSING TILES
10MGO40% MISSING TILES

Properties (5)

custom_field_three
CIRCUM REBAR
custom_field_two
1
customer
LACSD
datetime
2017-10-02T01:21:08-07:00
year_laid
19280228