Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2018, 11:55 AM
  • Section#3_G 0321_G 0320__972018__I0064.mp4

Date
09/07/2018
W/O
0727987
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01757
Time
4:55 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0064
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 0321
Downstream MH
G 0320
Dir. of Survey
Downstream
Length Surveyed
350.2 ft.
Total Length
350.2 ft.
Structural Index
4
Structural Quick
4M00
Structural Rating
284
O&M Index
2
O&M Quick
312M
O&M Rating
143
Overall Index
3
Overall Quick
Overall Rating
427
Pipe schematic from manhole G 0321 to G 0320
MH: G 0321MH: G 0320downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:00AM0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 80% START2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - TILES & SLUDGE2 ft. MGO - General Observation - MISSING TILES 30% START2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT38.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - TILES & SLUDGE46.2 ft. MGO - General Observation - NEW MISSING TILES200.5 ft. MGO - General Observation - MISSING TILES 60% START245.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG299.1 ft. MGO - General Observation - NEW MISSING TILES349.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT349.6 ft. MGO - General Observation - MISSING TILES 60% FINISH349.6 ft. MGO - General Observation - MH CONN 9:00 ACTIVE349.6 ft. MGO - General Observation - MAG COAT 80% FINISH349.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - TILES & SLUDGE349.6 ft. MGO - General Observation - MH CONN 3:00 ACTIVE350.2 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (9)

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

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

  • General Observation - MISSING TILES 30% START

    2 ft. - General Observation - MISSING TILES 30% START

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

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

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - TILES & SLUDGE

    38.7 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - TILES & SLUDGE

  • General Observation - NEW MISSING TILES

    46.2 ft. - General Observation - NEW MISSING TILES

  • General Observation - MISSING TILES 60% START

    200.5 ft. - General Observation - MISSING TILES 60% START

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

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

  • General Observation - NEW MISSING TILES

    299.1 ft. - General Observation - NEW MISSING TILES

Observations (20)

DistanceCodeObservation
349.6SAMSEVERE AGG UNDER MAG COAT
200.5MGOMISSING TILES 60% START
0MWM
350.2AMH5:25AM
0AMH5:00AM
349.6MGOMISSING TILES 60% FINISH
0MGOMH CONN 9:00 ACTIVE
38.7DSZTILES & SLUDGE
349.6MGOMH CONN 9:00 ACTIVE
2MGOMAG COAT 80% START
299.1MGONEW MISSING TILES
349.6MGOMAG COAT 80% FINISH
0MWL
2DSZTILES & SLUDGE
349.6DSZTILES & SLUDGE
245.3SAMSEVERE AGG
2MGOMISSING TILES 30% START
46.2MGONEW MISSING TILES
349.6MGOMH CONN 3:00 ACTIVE
2SAMSEVERE AGG UNDER MAG COAT

Properties (4)

custom_field_three
MISSING TILES & MISSING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2018-09-07T04:55:02-07:00