Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2019, 11:10 AM

  • Section#3_15 0747_15 0746__1282019__I0106.mp4

Date
01/28/2019
W/O
0749484
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12947
Time
3:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0106
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20190128MDM_ARCADIA_SIERRA_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0747
Downstream MH
15 0746
Dir. of Survey
Downstream
Length Surveyed
346.9 ft.
Total Length
346.9 ft.
Structural Index
3
Structural Quick
4M2M
Structural Rating
420
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
422
Pipe schematic from manhole 15 0747 to 15 0746
MH: 15 0747MH: 15 0746downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE MH CONN 3:000 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATT ACHED2 ft. MGO - General Observation - MAG COAT 50% START33.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN73.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN86.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED103.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN136.6 ft. MGO - General Observation - MAG COAT 20% START136.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG177.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN177.9 ft. MGO - General Observation - 50% MAG COAT START203.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN224.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN282 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN311.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCK330.9 ft. MGO - General Observation - MAG COAT 90%346.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED346.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG346.1 ft. MGO - General Observation - 90% MAG COAT FINISH346.9 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (7)

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

    2 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 - PEELING CONCRETE SEVERE AGG ATT ACHED

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATT ACHED

  • General Observation - MAG COAT 50% START

    2 ft. - General Observation - MAG COAT 50% START

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    86.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - MAG COAT 20% START

    136.6 ft. - General Observation - MAG COAT 20% START

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    136.6 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - 50% MAG COAT START

    177.9 ft. - General Observation - 50% MAG COAT START

All inspections of P12947Work order 0749484

Observations (24)

DistanceCodeObservation
2SAMSEVERE AGG
0MWM—
346.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
346.1SAMSEVERE AGG
177.4TFOPEN
0MGOACTIVE MH CONN 3:00
177.9MGO50% MAG COAT START
2SSSPEELING CONCRETE SEVERE AGG ATT ACHED
0AMH3:45AM
103.5TFOPEN
136.6MGOMAG COAT 20% START
330.9MGOMAG COAT 90%
346.1MGO90% MAG COAT FINISH
73.7TFOPEN
282TFOPEN
311.3DSZROCK
203.4TFOPEN
136.6SAMSEVERE AGG
2MGOMAG COAT 50% START
224.5TFOPEN
0MWL—
33.9TFOPEN
86.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
346.9AMH4:15AM

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2019-01-28T03:10:28-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false