Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 23, 2019, 09:41 AM

  • Section#14_15 0761_15 0760__1232019__I0099.mp4

Date
01/23/2019
W/O
0749484
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12962
Time
1:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0099
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.
01
Purpose
Capital Improvement Program Assesment
Project
20190118MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0761
Downstream MH
15 0760
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
3
Structural Quick
4L2L
Structural Rating
398
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
400
Pipe schematic from manhole 15 0761 to 15 0760
MH: 15 0761MH: 15 0760downstream0 ft. MGO - General Observation - ACTIVE MH CONN 9:000 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE SEVERE AGG ATTACHED2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG9.8 ft. MGO - General Observation - 10% MAG COAT START13.5 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED27.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG92.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN158.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN161.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN218.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED220.5 ft. RTJ - Roots Tap Joint, from 04 to 06 o'clock, 5 %, within 8 inches of joint: YESR222.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN248.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN255.7 ft. MGO - General Observation - 20% MG COAT START300.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN328.3 ft. MGO - General Observation - MAG COAT 20% FINISH328.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG328.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED328.8 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (7)

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

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

  • 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

  • General Observation - 10% MAG COAT START

    9.8 ft. - General Observation - 10% MAG COAT START

  • Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    13.5 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

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

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

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

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

  • General Observation - 20% MG COAT START

    255.7 ft. - General Observation - 20% MG COAT START

All inspections of P12962Work order 0749484

Observations (22)

DistanceCodeObservation
328.8AMH2:50AM
300.5TFOPEN
218.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
0MGOACTIVE MH CONN 9:00
220.5RTJ—
9.8MGO10% MAG COAT START
0AMH2:20AM
161.7TFOPEN
248.9TFOPEN
2SSSBLISTERING PEELING CONCRETE SEVERE AGG ATTACHED
328.3MGOMAG COAT 20% FINISH
2SAMSEVERE AGG
255.7MGO20% MG COAT START
13.5SSSPEELING CONCRETE SEVERE AGG ATTACHED
222.7TFOPEN
0MWL—
0MWM—
92.8TFOPEN
328.3SAMSEVERE AGG
158.4TFOPEN
27.1SAMSEVERE AGG
328.3SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2019-01-23T01:41:42-08:00