Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 07:25 AM
  • 08 0622_08 0621_28092017_003910.mp4

Date
09/28/2017
W/O
657842
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00008
PipeID
P00661
Time
12:25 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4890
Sewer Name
08 GRACE STREET RELIEF TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_657842_TV08018_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0622
Downstream MH
08 0621
Dir. of Survey
Downstream
Length Surveyed
399 ft.
Total Length
399 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 08 0622 to 08 0621
MH: 08 0622MH: 08 0621downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 06220 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area28.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start398 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH399 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish399 ft. AMH - Downstream Manhole, Survey Ends - 08 0621

Observation photos (1)

  • Deposits Settled Other,  5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    28.2 ft. - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0AMH08 0622
0MWM
399DSZ
0MWL
399AMH08 0621
28.2DSZ
398MGOSPALLING THROUGHOUT THE REACH

Properties (7)

additional_info
SC345950
custom_field_two
3
customer
LACSD
datetime
2017-09-28T00:25:46-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
30636