Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 09:16 AM
  • 08 0163_08 0162_09292020_023058.mp4

Date
09/29/2020
W/O
850134
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00009
PipeID
P00220
Time
2:16 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8101
Sewer Name
GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_850134_TV08021_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
12 in.
Upstream MH
08 0163
Downstream MH
08 0162
Dir. of Survey
Downstream
Length Surveyed
275.9 ft.
Total Length
275.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 08 0163 to 08 0162
MH: 08 0163MH: 08 0162downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 08 01630 ft. MWM - Water Mark, 65 %of cross sectional area2.1 ft. MGO - General Observation - PIPE IS LINED166 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Start183.2 ft. MCU - Camera Underwater, Start275.9 ft. MCU - Camera Underwater, Finish275.9 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Finish275.9 ft. AMH - Downstream Manhole, Survey Ends - 08 0162

Observation photos (1)

  • Camera Underwater, Start

    183.2 ft. - Camera Underwater, Start

Observations (10)

DistanceCodeObservation
0MWL
0MGOCONNECTION AT MH 9 O'CLOCK
275.9MCU
275.9MWLS
166MWLS
0AMH08 0163
0MWM
2.1MGOPIPE IS LINED
275.9AMH08 0162
183.2MCU

Properties (9)

additional_info
SC411964
custom_field_three
LARGE SAG IN PIPE
custom_field_two
2
customer
1
datetime
2020-09-29T02:16:33-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
37424