Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2017, 05:16 PM
  • 05 2227_05 2226_10102017_102519.mp4

Date
10/10/2017
W/O
0667474
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00555
PipeID
P07551
Time
10:16 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7532
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT RELF TR, SECTS 4B&4D
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
20171010SHO_SOUTH_HAWTHORNE_WARFIELD_AVE_RELIEF_TRUNK_SECTS_4B_4D
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 2227
Downstream MH
05 2226
Dir. of Survey
Downstream
Length Surveyed
327.8 ft.
Total Length
327.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 2227 to 05 2226
MH: 05 2227MH: 05 2226downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10250 ft. MWL - Water Level, 25 %of cross sectional area103.9 ft. SSS - Surface Spalling, at 12 o'clock, within 8 inches of joint: YES327.8 ft. AMH - Downstream Manhole, Survey Ends - 1045327.8 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH (5%)

Observation photos (1)

  • Surface Spalling, at 12 o'clock, within 8 inches of joint: YES

    103.9 ft. - Surface Spalling, at 12 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
327.8AMH1045
0MWM
0AMH1025
103.9SSS
0MWL
327.8MGOGREASE THROUGHOUT THE REACH (5%)

Properties (4)

custom_field_two
4
customer
LACSD
datetime
2017-10-10T10:16:38-07:00
year_laid
19740315