Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2016, 10:16 AM
Date
05/26/2016
W/O
0568714
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P07224
Time
3:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6712
Sewer Name
05 HAWTHORNE-LAWNDALE-TORRANCE TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
20160521MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
05 2081
Downstream MH
05 2080
Dir. of Survey
Downstream
Length Surveyed
522.7 ft.
Total Length
522.7 ft.
Structural Index
3
Structural Quick
3U2T
Structural Rating
535
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
535
Pipe schematic from manhole 05 2081 to 05 2080
MH: 05 2081MH: 05 2080downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:00AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE UNDER MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 70% START14.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG138.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG224.9 ft. MGO - General Observation - MAG COAT 50% START236.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG310.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG492.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG509.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 8" - ACTIVE522 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG522 ft. MGO - General Observation - MAG COAT 50% FINISH522 ft. MGO - General Observation - MH CONN OPEN 9:00 STOPLOG IN PLACE522 ft. MGO - General Observation - CONN AT MH 3:00 OPEN522 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE522.7 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (9)

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

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

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

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

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 70% START

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    14.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • General Observation - MAG COAT 50% START

    224.9 ft. - General Observation - MAG COAT 50% START

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

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

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

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

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

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

All inspections of P07224Work order 0568714

Observations (19)

DistanceCodeObservation
522SAVSEVERE AGG
2SSSBLISTERING CONCRETE UNDER MAG COAT
522.7AMH5:30AM
522MGOMAG COAT 50% FINISH
224.9MGOMAG COAT 50% START
522MGOMH CONN OPEN 9:00 STOPLOG IN PLACE
310.5SAVSEVERE AGG
2SAVSEVERE AGG
2MGOMAG COAT 70% START
14.4SAVSEVERE AGG
0AMH5:00AM
0MWM—
509.3TFACTIVE
522MGOCONN AT MH 3:00 OPEN
138.7SAVSEVERE AGG
236.2SAVSEVERE AGG
522SSSBLISTERING CONCRETE
0MWL—
492.3SAVSEVERE AGG

Properties (4)

custom_field_three
SEVERE AGG VISIBLE -50% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-05-26T03:16:50-07:00