Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2020, 10:50 AM

  • 15 0746_15 0863_332020_025515.mp4

Date
03/03/2020
W/O
0813511
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12956
Time
2:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1373
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
20200226MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0746
Downstream MH
15 0863
Dir. of Survey
Downstream
Length Surveyed
86.9 ft.
Total Length
86.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 15 0746 to 15 0863
MH: 15 0746MH: 15 0863downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - 60% MAG COAT START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BEGINING PEELING CONCRETE SEVERE AGG ATTACHED6.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open8 ft. MGO - General Observation - 80% MAG START39.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open50.5 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES62.3 ft. MGO - General Observation - 30% MAG COAT START81.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped85.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open86.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active86.5 ft. MGO - General Observation - 30% MAG COAT FINISH86.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG86.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BEGINING PEELING CONCRETE SEVERE AGG ATTACHED86.9 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (3)

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

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

  • General Observation - 60% MAG COAT START

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

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

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

All inspections of P12956Work order 0813511

Observations (18)

DistanceCodeObservation
0AMH2:55AM
50.5DSGV—
86.5MGOConn. @ Mh, 3 O' Clock. Active
86.5MGO30% MAG COAT FINISH
62.3MGO30% MAG COAT START
2SAPSEVERE AGG
86.5SAPSEVERE AGG
8MGO80% MAG START
0MWL—
85.3TFOpen
81.7TFCCapped
86.5SSSBEGINING PEELING CONCRETE SEVERE AGG ATTACHED
2MGO60% MAG COAT START
86.9AMH3:10AM
6.2TFOpen
39.8TFOpen
2SSSBEGINING PEELING CONCRETE SEVERE AGG ATTACHED
0MWM—

Properties (6)

custom_field_three
BEGINING OF PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2020-03-03T02:50:54-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false