Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2016, 09:07 AM

  • 05 2159_05 2097_242016_043250.mp4

Date
02/04/2016
W/O
0536424
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00509
PipeID
P07308
Time
1:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0042
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
INGLEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
05
Purpose
Routine Assessment
Project
20160201MDM_PRAIRIE_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
05 2159
Downstream MH
05 2097
Dir. of Survey
Downstream
Length Surveyed
425.5 ft.
Total Length
425.5 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 05 2159 to 05 2097
MH: 05 2159MH: 05 2097downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM2 ft. MGO - General Observation - MAG COAT 80% 9:00 TO 3:00 START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING LAITANCE COAT36 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start103 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING LAITANCE COAT168 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT397 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - LAITANCE COAT PEELING425.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish425.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish425.5 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (6)

  • General Observation - MAG COAT 80% 9:00 TO 3:00 START

    2 ft. - General Observation - MAG COAT 80% 9:00 TO 3:00 START

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING LAITANCE COAT

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    36 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING LAITANCE COAT

    103 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING LAITANCE COAT

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

    168 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

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

    397 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - LAITANCE COAT PEELING

All inspections of P07308Work order 0536424

Observations (12)

DistanceCodeObservation
103SSSBLISTERING LAITANCE COAT
425.2SSS—
425.2DAGS—
397SSSLAITANCE COAT PEELING
168SSSPEELING LAITANCE COAT
2MGOMAG COAT 80% 9:00 TO 3:00 START
0MWL—
425.5AMH5:30AM
0MWM—
2SSSBLISTERING PEELING LAITANCE COAT
0AMH4:30AM
36DAGS—

Properties (4)

custom_field_three
SPALLING LAITANCE COAT
custom_field_two
4
customer
LACSD
datetime
2016-02-04T01:07:25-08:00