Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2021, 09:24 AM

  • 18 0022_18 0021_06222021_023523.mp4

Date
06/22/2021
W/O
896583
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00713
PipeID
P13838
Time
2:24 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8534
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_896583_TV18059_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0022
Downstream MH
18 0021
Dir. of Survey
Downstream
Length Surveyed
200.2 ft.
Total Length
200.2 ft.
Structural Index
3
Structural Quick
413G
Structural Rating
123
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
123
Pipe schematic from manhole 18 0022 to 18 0021
MH: 18 0022MH: 18 0021downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00220 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 20 %of cross sectional area2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES99.2 ft. FC - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES183.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"197.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish200.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0021200.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK200.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.3 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    4 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

    99.2 ft. - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES

All inspections of P13838Work order 896583

Observations (12)

DistanceCodeObservation
2.3SAV—
0AMH18 0022
200.2AMH18 0021
200.2MGOCONNECTION AT THE MH 9 OC'LOCK
183.7TF—
99.2FC—
197.6SAV—
0MWL—
0MGOCONNECTION AT THE MH 3 OC'LOCK
0MWM—
4FM—
200.2MGOCONNECTION AT THE MH 3 OC'LOCK

Properties (7)

additional_info
630074062121201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-06-22T02:24:47-07:00
documentation
PROPIPE
is_lateral_inspection
false