Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2021, 08:56 AM

  • 02 0431_02 0430_02012021_011002.mp4

Date
02/01/2021
W/O
870409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00312
PipeID
P02754
Time
12:56 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8448
Sewer Name
02 70TH WAY EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_870409_TV02338_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 0431
Downstream MH
02 0430
Dir. of Survey
Downstream
Length Surveyed
305.3 ft.
Total Length
305.3 ft.
Structural Index
3
Structural Quick
4338
Structural Rating
40
O&M Index
2
O&M Quick
412K
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
164
Pipe schematic from manhole 02 0431 to 02 0430
MH: 02 0431MH: 02 0430downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 02 04310 ft. MWM - Water Mark, 50 %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, Start4.2 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES11.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"30.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start58.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"69.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish69.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start85.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish111.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"159.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"208.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"261 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"273 ft. CS - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES304.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish305.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0430

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    4.2 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    30.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

    273 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

All inspections of P02754Work order 870409

Observations (19)

DistanceCodeObservation
69.1FL—
261TFC—
2DAGS—
0MWL—
159.4TFA—
208.2TFC—
30.2FL—
273CS—
305.3AMH02 0430
4.2CS—
11.3TFC—
111.2TFC—
69.1FM—
304.2DAGS—
0MGOCOCKROACHES IN MANHOLE
85.7FM—
0AMH02 0431
58.4TFC—
0MWM—

Properties (7)

additional_info
630069020121001
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-02-01T00:56:13-08:00
documentation
PRO PIPE
is_lateral_inspection
false