Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2018, 04:07 PM
  • A 0439_A 0438_9252018_093245.mp4

Date
09/25/2018
W/O
PENDING
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00323
PipeID
P08161
Time
9:07 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7818
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
20180925DF_JOA_1A_LOS_COYOTES_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Upstream MH
A 0439
Downstream MH
A 0438
Dir. of Survey
Downstream
Length Surveyed
339 ft.
Total Length
339 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0439 to A 0438
MH: A 0439MH: A 0438downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:12 AM0.1 ft. MWL - Water Level, 15 %of cross sectional area0.1 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, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG23.7 ft. MGP - General Photograph126.7 ft. MGP - General Photograph223.2 ft. MGP - General Photograph316.4 ft. MGP - General Photograph333.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.1 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG333.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.3 ft. MGO - General Observation - Peeling & Flaking Throughout The Reach338.4 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH (5%)339 ft. AMH - Downstream Manhole, Survey Ends - 9:52 AM

Observation photos (7)

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

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

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

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

  • Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG

    2 ft. - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG

  • General Photograph

    23.7 ft. - General Photograph

  • General Photograph

    126.7 ft. - General Photograph

  • General Photograph

    223.2 ft. - General Photograph

  • General Photograph

    316.4 ft. - General Photograph

Observations (16)

DistanceCodeObservation
333.1SSS
316.4MGP
2SSS
0.1MWL
333.1SZ75% MAG
339AMH9:52 AM
338.3MGOPeeling & Flaking Throughout The Reach
0.1MWM
2SAV
223.2MGP
333.1SAV
23.7MGP
0AMH9:12 AM
2SZ75% MAG
338.4MGOGREASE THROUGHOUT THE REACH (5%)
126.7MGP

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-09-25T09:07:02-07:00