Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2017, 10:14 AM

  • 15 0745_15 0744_4212017_042149.mp4

Date
04/21/2017
W/O
0619123
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12944
Time
3:14 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0502
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.
04
Purpose
Capital Improvement Program Assesment
Project
20170421MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0745
Downstream MH
15 0744
Dir. of Survey
Downstream
Length Surveyed
346.9 ft.
Total Length
346.9 ft.
Structural Index
3
Structural Quick
4223
Structural Rating
14
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 15 0745 to 15 0744
MH: 15 0745MH: 15 0744downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM2 ft. MGO - General Observation - MAG COAT 25% START 9:00 TO 3:002 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 ATTCHED24.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open26.4 ft. MGO - General Observation - MAG COAT 60% START50.4 ft. MGO - General Observation - MAG COAT 85% START72.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open75.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open107.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTCHED123.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open141.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open147.4 ft. MGO - General Observation - MAG COAT 40% START162.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED214.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open 100% ROOTS214.2 ft. RML - Roots Medium Lateral, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YES217.9 ft. MGO - General Observation - MAG COAT 20% START223.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG253.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open257.8 ft. MGO - General Observation - 60% MAG START313.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open346.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG346.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED346.9 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (8)

  • General Observation - MAG COAT 25% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 25% START 9:00 TO 3:00

  • 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 ATTCHED

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

  • General Observation - MAG COAT 60% START

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTCHED

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

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

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

  • General Observation - MAG COAT 20% START

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

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

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

All inspections of P12944Work order 0619123

Observations (26)

DistanceCodeObservation
141.7TFOpen
257.8MGO60% MAG START
346.5SAMSEVERE AGG
346.5SSSPEELING CONCRETE SEVERE AGG ATTCHED
75.5TFOpen
217.9MGOMAG COAT 20% START
107.5SSSPEELING CONCRETE SEVERE AGG ATTCHED
0MWM—
2MGOMAG COAT 25% START 9:00 TO 3:00
162.8SSSPEELING CONCRETE SEVERE AGG ATTCHED
214.2TFDOpen 100% ROOTS
313.8TFOpen
2SAMSEVERE AGG
223.2SAMSEVERE AGG
0MWL—
72.7TFOpen
24.9TFOpen
2SSSPEELING CONCRETE SEVERE AGG ATTCHED
123.7TFOpen
50.4MGOMAG COAT 85% START
346.9AMH5:05AM
26.4MGOMAG COAT 60% START
0AMH4:25AM
147.4MGOMAG COAT 40% START
214.2RML—
253.4TFOpen

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
1
customer
LACSD
datetime
2017-04-21T03:14:06-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false