Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2020, 06:21 AM
  • 08 0156_08 0002_06032020_234207.mp4

Date
06/03/2020
W/O
833597
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00009
PipeID
P00213
Time
11:21 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7320
Sewer Name
GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_833597_TV08146_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
12 in.
Upstream MH
08 0156
Downstream MH
08 0002
Dir. of Survey
Downstream
Length Surveyed
251.5 ft.
Total Length
251.5 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 08 0156 to 08 0002
MH: 08 0156MH: 08 0002downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 01560 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area74.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"167 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"189.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES216.3 ft. JOM - Joint Offset Medium251.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0002251.5 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    189.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    216.3 ft. - Joint Offset Medium

Observations (11)

DistanceCodeObservation
189.5CM
251.5AMH08 0002
251.5MGOCONNECTION AT MH 12 O'CLOCK
74.1TF
167TF
0AMH08 0156
216.3JOM
0MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
0MWL
0MWM

Properties (5)

additional_info
SC411309
customer
1
datetime
2020-06-03T23:21:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false