Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2018, 08:23 AM

  • Section#6_G 0318_G 0317__9112018__I0065.mp4

Date
09/11/2018
W/O
0727987
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01754
Time
1:23 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0065
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
20180907MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
G 0318
Downstream MH
G 0317
Dir. of Survey
Downstream
Length Surveyed
95.8 ft.
Total Length
95.8 ft.
Structural Index
4
Structural Quick
554C
Structural Rating
101
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
3
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole G 0318 to G 0317
MH: G 0318MH: G 0317downstream0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: NO - INSIDE MH2 ft. MGO - General Observation - 90% MISSING TILES 1 PIPE JOINT2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES & SLUDGE2.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES2.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBARLONG &5.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR5.7 ft. MGO - General Observation - 50% MISSING TILES START25.8 ft. MGO - General Observation - 90% MISSING TILES 2 PIPE JOINTS30.8 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR41.2 ft. MGO - General Observation - 5% MISSING TILES START56.1 ft. MGO - General Observation - 100% MISSING TILES 1 PIPE JOINT57.8 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR61.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR73.1 ft. MGO - General Observation - NEW MISSING TILES 1 PIPE JOINT78.1 ft. MGO - General Observation - 90% MISSING TILES START95.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS OF MISSING TILES95.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE95.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - MISSING TILES SLUDGE95.1 ft. MGO - General Observation - 90% MISSING TILES FINISH95.8 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (12)

  • General Observation - 90% MISSING TILES 1 PIPE JOINT

    2 ft. - General Observation - 90% MISSING TILES 1 PIPE JOINT

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES & SLUDGE

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES & SLUDGE

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBARLONG &

    2.2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBARLONG &

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR

    5.7 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR

  • General Observation - 50% MISSING TILES START

    5.7 ft. - General Observation - 50% MISSING TILES START

  • General Observation - 90% MISSING TILES 2 PIPE JOINTS

    25.8 ft. - General Observation - 90% MISSING TILES 2 PIPE JOINTS

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    30.8 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • General Observation - 5% MISSING TILES START

    41.2 ft. - General Observation - 5% MISSING TILES START

  • General Observation - 100% MISSING TILES 1 PIPE JOINT

    56.1 ft. - General Observation - 100% MISSING TILES 1 PIPE JOINT

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    57.8 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

  • General Observation - NEW MISSING TILES 1 PIPE JOINT

    73.1 ft. - General Observation - NEW MISSING TILES 1 PIPE JOINT

  • General Observation - 90% MISSING TILES START

    78.1 ft. - General Observation - 90% MISSING TILES START

All inspections of P01754Work order 0727987

Observations (24)

DistanceCodeObservation
0MGOMH CONN 3:00 ACTIVE
5.7SRCLONG & CIRCUM REBAR
56.1MGO100% MISSING TILES 1 PIPE JOINT
0MWM—
41.2MGO5% MISSING TILES START
25.8MGO90% MISSING TILES 2 PIPE JOINTS
0MWL—
0AMH3:10AM
95.8AMH3:25AM
95.1SAMSEVERE AGG AREAS OF MISSING TILES
61.5SRCLONG CIRCUM REBAR
2.2SAMSEVERE AGG AREAS OF MISSING TILES
5.7MGO50% MISSING TILES START
73.1MGONEW MISSING TILES 1 PIPE JOINT
95.1MGOMH CONN 9:00 ACTIVE
57.8SRCLONG CIRCUM REBAR
2.2SRCCIRCUM REBARLONG &
1DAGSINSIDE MH
2MGO90% MISSING TILES 1 PIPE JOINT
30.8SRCCIRCUM REBAR
2DSZMISSING TILES & SLUDGE
78.1MGO90% MISSING TILES START
95.1DSZMISSING TILES SLUDGE
95.1MGO90% MISSING TILES FINISH

Properties (4)

custom_field_three
LONG & CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2018-09-11T01:23:45-07:00