Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 13, 2017, 11:57 AM

  • Section#2_02 1263_02 1262__10132017__G6853.mp4

Date
10/13/2017
W/O
0663064
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00288
PipeID
P04669
Time
4:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
G6853
Sewer Name
02 MONTEREY PARK DIVERSION TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20171013MDM_MONTEREY_PARK_DIVERSION_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
02 1263
Downstream MH
02 1262
Dir. of Survey
Downstream
Length Surveyed
288.6 ft.
Total Length
288.6 ft.
Structural Index
3
Structural Quick
4K2K
Structural Rating
350
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
354
Pipe schematic from manhole 02 1263 to 02 1262
MH: 02 1263MH: 02 1262downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHED2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG22.5 ft. MGO - General Observation - 15" NRCP71.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHEED97.9 ft. MWM - Water Mark, 40 %of cross sectional area97.9 ft. MWL - Water Level, 20 %of cross sectional area117.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - 2 LAYER PEELING CONCRETE214.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG276.8 ft. MGO - General Observation - 15" NRCP288.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG288.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED288.6 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (7)

  • 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

  • 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 - 15" NRCP

    22.5 ft. - General Observation - 15" NRCP

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - 2 LAYER PEELING CONCRETE

    117.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - 2 LAYER PEELING CONCRETE

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

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

  • General Observation - 15" NRCP

    276.8 ft. - General Observation - 15" NRCP

All inspections of P04669Work order 0663064

Observations (15)

DistanceCodeObservation
97.9MWM—
0MWL—
0MWM—
22.5MGO15" NRCP
0AMH5:05AM
2SSSPEELING CONCRETE SEVERE AGG ATTCHED
288.2SAMSEVERE AGG
71.8SSSPEELING CONCRETE SEVERE AGG ATTCHEED
214.1SAMSEVERE AGG
2SAMSEVERE AGG
288.6AMH5:35AM
117.3SSS2 LAYER PEELING CONCRETE
276.8MGO15" NRCP
97.9MWL—
288.2SSSPEELING CONCRETE SEVERE AGG ATTCHED

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
1
customer
LACSD
datetime
2017-10-13T04:57:12-07:00