Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2018, 09:05 AM
  • Section#12_05 0281_05 0393__162018__G6907.mp4

Date
01/06/2018
W/O
0682489
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05489
Time
1:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6907
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20180105MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0281
Downstream MH
05 0393
Dir. of Survey
Downstream
Length Surveyed
7.4 ft.
Total Length
7.4 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 05 0281 to 05 0393
MH: 05 0281MH: 05 0393downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG7.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE OUTGOING7.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG7.1 ft. MGO - General Observation - MH CONN ACTIVE 3:00 INCOMING7.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE7.4 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

Observations (12)

DistanceCodeObservation
7.1MGOMH CONN 9:00 ACTIVE OUTGOING
7.1SAPSEVERE AGG
0MWL
0AMH4:00AM
7.1MGOMH CONN ACTIVE 3:00 INCOMING
2SSSBLISTERING CONCRETE
7.4AMH4:05AM
0MGOMH CONN 3:00 ACTIVE
0MGOMH CONN 9:00 ACTIVE
2SAPSEVERE AGG
7.1SSSBLISTERING CONCRETE
0MWM

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2018-01-06T01:05:19-08:00