Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2020, 06:45 PM

  • 21 0257_21 0256_09232020_120022.mp4

Date
09/23/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15448
Time
11:45 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8052
Sewer Name
DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
WO_849680_TV21009_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0257
Downstream MH
21 0256
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.6 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
130
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
130
Pipe schematic from manhole 21 0257 to 21 0256
MH: 21 0257MH: 21 0256downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 02570 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK Capped0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COAT start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start262.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"325.8 ft. MGO - General Observation - MAG COAT END328 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0256329.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK
All inspections of P15448Work order 849680

Observations (11)

DistanceCodeObservation
325.8MGOMAG COAT END
0AMH21 0257
0MGOCONNECTION AT MH 3 O'CLOCK Capped
262.7TFA—
2MGOMAG COAT start
2SSS—
0MWL—
328.8AMH21 0256
328SSS—
0MWM—
329.6MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
412001
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-23T11:45:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false