Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 18, 2020, 04:26 PM

  • C 0673A_C 0673 _09182020_094415.mp4

Date
09/18/2020
W/O
849635
Weather
Dry
Operator/Surveyor
N.Zahreddine
Sewer ID
Z01114
PipeID
P23943
Time
9:26 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.
02
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 0673A
Downstream MH
C 0673
Dir. of Survey
Downstream
Length Surveyed
279.5 ft.
Total Length
279.5 ft.
Structural Index
4
Structural Quick
4J00
Structural Rating
220
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
3
Overall Quick
—
Overall Rating
330
Pipe schematic from manhole C 0673A to C 0673
MH: C 0673AMH: C 0673downstream0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - C 06730 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES9.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start41.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"136.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"242.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"277.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish277.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish279.5 ft. AMH - Downstream Manhole, Survey Ends - C 0673

Observation photos (2)

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

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

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

    9.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P23943Work order 849635

Observations (13)

DistanceCodeObservation
277.8DAGS—
279.5AMHC 0673
0MGOCONNECTION AT MH, 9 O'CLOCK
0AMHC 0673
3.5FM—
136.3TF—
0MWM—
277.8FM—
41.6TF—
9.7FM—
2DAGS—
242.8TF—
0MWL—

Properties (8)

additional_info
CS411346
custom_field_three
MULTIPLE FRACTURE
custom_field_two
3
customer
1
datetime
2020-09-18T09:26:18-07:00
documentation
ProPipe
is_lateral_inspection
false
year_laid
37482