Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2018, 10:23 AM

  • Section#8_G 0136_G 0135__7242018__ I0039.mp4

Date
07/24/2018
W/O
0712087
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01180
PipeID
P25043
Time
3:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0039
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
17
Purpose
Capital Improvement Program Assesment
Project
20180723MDM_JOINT_OUTFALL_G_UNIT_8
Material
RCP-CTL
Shape
Circular
Height
36 in.
Upstream MH
G 0136
Downstream MH
G 0135
Dir. of Survey
Downstream
Length Surveyed
324.7 ft.
Total Length
324.7 ft.
Structural Index
3
Structural Quick
4L2L
Structural Rating
396
O&M Index
2
O&M Quick
5249
O&M Rating
183
Overall Index
3
Overall Quick
—
Overall Rating
579
Pipe schematic from manhole G 0136 to G 0135
MH: G 0136MH: G 0135downstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM0 ft. MWL - Water Level, 50 %of cross sectional area2 ft. MGO - General Observation - TILES 100% MISSING 10:00 TO 2:002 ft. DAGS - Deposits Attached Grease, 2 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE2 ft. MGO - General Observation - MAG COAT 40% START 10:00 TO 2:002 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG22.2 ft. SAM - Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG39 ft. SAM - Surface Aggregate Missing, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG39 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES40.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES, Start53 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES, Finish55.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: NO67.5 ft. MGO - General Observation - 95% MISSING TILES 9:00 TO 3:0067.5 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG67.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN BLISTERING CONCRETE67.5 ft. MWM - Water Mark, 50 %of cross sectional area67.5 ft. MGO - General Observation - MAG COAT 60% START67.5 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES67.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG67.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE67.5 ft. MWL - Water Level, 30 %of cross sectional area77.1 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO,106.4 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES213.3 ft. SAM - Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG295.9 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start - MISSING TILES324.2 ft. DAGS - Deposits Attached Grease, 2 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish324.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN BLISTERING CONCRETE324.2 ft. MGO - General Observation - MISSING TILES 95% FINISH 9:00 TO 3:00324.2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish - MISSING TILES324.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG324.2 ft. MGO - General Observation - MAG COAT 60% FINISH324.7 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM

Observation photos (14)

  • General Observation - TILES 100% MISSING 10:00 TO 2:00

    2 ft. - General Observation - TILES 100% MISSING 10:00 TO 2:00

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

  • General Observation - MAG COAT 40% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT 40% START 10:00 TO 2:00

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

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

  • Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    22.2 ft. - Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES

    39 ft. - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES

  • Deposits Attached Grease, 10 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES, Start

    40.6 ft. - Deposits Attached Grease, 10 %of cross sectional area, at 02 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 95% MISSING TILES 9:00 TO 3:00

    67.5 ft. - General Observation - 95% MISSING TILES 9:00 TO 3:00

  • General Observation - MAG COAT 60% START

    67.5 ft. - General Observation - MAG COAT 60% START

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

    67.5 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO,

    77.1 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO,

  • Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    213.3 ft. - Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P25043Work order 0712087

Observations (34)

DistanceCodeObservation
2MGOTILES 100% MISSING 10:00 TO 2:00
39SAMSEVERE AGG
324.7AMH5:45AM
213.3SAMSEVERE AGG
106.4DSZMISSING TILES
324.2DAGS—
324.2SSSSWOLLEN BLISTERING CONCRETE
0MWM—
22.2SAMSEVERE AGG
67.5MGO95% MISSING TILES 9:00 TO 3:00
67.5SAMSEVERE AGG
39DSZMISSING TILES
67.5SSSSWOLLEN BLISTERING CONCRETE
324.2MGOMISSING TILES 95% FINISH 9:00 TO 3:00
0AMH4:45AM
324.2DSZMISSING TILES
67.5MWM—
67.5MGOMAG COAT 60% START
2DAGS—
324.2SAMSEVERE AGG
324.2MGOMAG COAT 60% FINISH
67.5DSZMISSING TILES
40.6DAGS—
2SSSSWOLLEN BLISTERING CONCRETE
67.5SAMSEVERE AGG
2MGOMAG COAT 40% START 10:00 TO 2:00
295.9DSZMISSING TILES
2SAMSEVERE AGG
53DAGS—
77.1DAGS—
67.5SSSSWOLLEN BLISTERING CONCRETE
55.8DAGS—
0MWL—
67.5MWL—

Properties (4)

custom_field_three
SEVERE AGG MISSING-95% MISSING TILES 50% OF PIPE
custom_field_two
3
customer
LACSD
datetime
2018-07-24T03:23:48-07:00