Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2019, 09:07 AM
  • 05 2167_05 2166 _12112019_013138.mp4

Date
12/11/2019
W/O
798187
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00509
PipeID
P07310
Time
1:07 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7208
Sewer Name
05 PRAIRIE AVENUE 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
WO_798187_TV05190_NOV2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
05 2167
Downstream MH
05 2166
Dir. of Survey
Downstream
Length Surveyed
462.2 ft.
Total Length
462.2 ft.
Structural Index
3
Structural Quick
5131
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 2167 to 05 2166
MH: 05 2167MH: 05 2166downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 21670 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start87.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start459.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish459.7 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES459.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish462.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK462.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK462.2 ft. AMH - Downstream Manhole, Survey Ends - 05 2166

Observation photos (3)

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

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

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    459.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0AMH05 2167
2.1SAV
462.1MGOCONNECTION AT MH 9 O'CLOCK
87.2SSS
459.7SAV
0MWL
462.1MGOCONNECTION AT MH 3 O'CLOCK
459.7SRV
459.7SSS
462.2AMH05 2166
0MWM

Properties (7)

additional_info
SC398501
custom_field_two
2
customer
LACSD
datetime
2019-12-11T01:07:06-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26616