Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2020, 07:13 AM
  • C 0393_C 0392_12292020_233403.mp4

Date
12/29/2020
W/O
865141
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00143
PipeID
P09860
Time
11:13 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8296
Sewer Name
C JOINT OUTFALL C - UNIT 8E
City
ARTESIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
WO_865141_TV02139_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
114 in.
Upstream MH
C 0393
Downstream MH
C 0392
Dir. of Survey
Downstream
Length Surveyed
298.1 ft.
Total Length
298.1 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
130
Pipe schematic from manhole C 0393 to C 0392
MH: C 0393MH: C 0392downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03930 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start48 ft. MGO - General Observation - POSSIBLE PROTRUDING JOINT SEAL @ 10 O'CLOCK210.8 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start230.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish264.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"297.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish297.6 ft. MGO - General Observation - SPIRAL CRACK - 7 TO 10 O'CLOCK - WITHIN 8" OF JOINT: NO298.1 ft. AMH - Downstream Manhole, Survey Ends - C 0392

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
297.6DAGS
48MGOPOSSIBLE PROTRUDING JOINT SEAL @ 10 O'CLOCK
0MWM
230.9MWLS
298.1AMHC 0392
0AMHC 0393
0MWL
210.8MWLS
297.6MGOSPIRAL CRACK - 7 TO 10 O'CLOCK - WITHIN 8" OF JOINT: NO
2DAGS
264.3TFA

Properties (8)

additional_info
630069122920202
custom_field_three
LIGHT GREASE/SAG
custom_field_two
4
customer
1
datetime
2020-12-29T23:13:16-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26597