Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 18, 2020, 06:46 PM
  • C 0680_C 0679 _09182020_115922.mp4

Date
09/18/2020
W/O
849635
Weather
Dry
Operator/Surveyor
N.Zahreddine
Sewer ID
Z01114
PipeID
P23949
Time
11:46 AM
Certificate
U-1097948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7347
Sewer Name
JOINT OUTFALL C - UNIT 3H
City
Signal Hill
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_849635_TV29041_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
C 0680
Downstream MH
C 0679
Dir. of Survey
Downstream
Length Surveyed
326.4 ft.
Total Length
326.4 ft.
Structural Index
2
Structural Quick
412F
Structural Rating
74
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
74
Pipe schematic from manhole C 0680 to C 0679
MH: C 0680MH: C 0679downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 06801 ft. MWM - Water Mark, 5 %of cross sectional area - NO WATER96.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"98.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"98.8 ft. JOL - Joint Offset Large142.3 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start - WITH GREASE201.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"314.8 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish317.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES326.4 ft. AMH - Downstream Manhole, Survey Ends - C 0679326.4 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK

Observation photos (3)

  • Joint Offset Large

    98.8 ft. - Joint Offset Large

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start - WITH GREASE

    142.3 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start - WITH GREASE

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    317.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
201.1TFA
1MWMNO WATER
142.3MWLSWITH GREASE
326.4AMHC 0679
326.4MGOCONNECTION AT MH, 9 O'CLOCK
96.3TFC
317.8FM
98.8JOL
314.8MWLS
0AMHC 0680
98.2TFC

Properties (8)

additional_info
CS411346
custom_field_three
MULTIPLE FRACTURE
custom_field_two
3
customer
1
datetime
2020-09-18T11:46:02-07:00
documentation
ProPipe
is_lateral_inspection
false
year_laid
37482