Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2017, 09:09 AM
  • 05 2162_05 2161 _29112017_011108.mp4

Date
11/29/2017
W/O
668743
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00509
PipeID
P07304
Time
1:09 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4849
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
HAWTHORNE, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_668743_TV05190_NOV2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
05 2162
Downstream MH
05 2161
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 2162 to 05 2161
MH: 05 2162MH: 05 2161downstream0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 21620 ft. MWM - Water Mark, 80 %of cross sectional area2.1 ft. MSA - Survey Abandoned - DOWN LEG OF UPSTREAM SIPHON2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

Observation photos (2)

  • Survey Abandoned - DOWN LEG OF UPSTREAM SIPHON

    2.1 ft. - Survey Abandoned - DOWN LEG OF UPSTREAM SIPHON

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

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

Observations (5)

DistanceCodeObservation
2.1MSADOWN LEG OF UPSTREAM SIPHON
0MWL
2.1SAV
0AMH05 2162
0MWM

Properties (6)

additional_info
SC349673
custom_field_two
3
customer
LACSD
datetime
2017-11-29T01:09:14-08:00
sewer_category
Siphon
year_laid
26616