Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2021, 09:52 AM
  • 05 1010_05 1009_05182021_030910.mp4

Date
05/18/2021
W/O
890969
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00421
PipeID
P06243
Time
2:52 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8962
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_890969_TV05178_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 1010
Downstream MH
05 1009
Dir. of Survey
Downstream
Length Surveyed
354.1 ft.
Total Length
354.1 ft.
Structural Index
3
Structural Quick
513M
Structural Rating
355
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
355
Pipe schematic from manhole 05 1010 to 05 1009
MH: 05 1010MH: 05 1009downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 10100 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.6 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES351.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish351.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish354.1 ft. AMH - Downstream Manhole, Survey Ends - 05 1009

Observation photos (4)

  • 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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • 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 Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    27.6 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0MWM
351.4SSS
0AMH05 1010
351.6SAV
354.1AMH05 1009
2SSS
2MGOMAG COAT
0MWL
0MGOCONNECTION AT MH, 3 O'CLOCK
27.6SRV
2SAV

Properties (6)

custom_field_three
REINFORCEMENT ANG AGGREGATE VISIBLE. SPALLING
custom_field_two
2
customer
1
datetime
2021-05-18T02:52:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false