Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 10:16 AM

  • 18 0036_18 0626_06292021_032159.mp4

Date
06/29/2021
W/O
896578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00692
PipeID
P14477
Time
3:16 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9059
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_896578_TV18033_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0036
Downstream MH
18 0626
Dir. of Survey
Downstream
Length Surveyed
49.1 ft.
Total Length
49.1 ft.
Structural Index
4
Structural Quick
4731
Structural Rating
31
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 18 0036 to 18 0626
MH: 18 0036MH: 18 0626downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00360 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.9 ft. MMC - Material Change, Vitrified clay pipe6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49.1 ft. AMH - Downstream Manhole, Survey Ends - 18 062649.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (3)

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

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

  • Material Change, Vitrified clay pipe

    4.9 ft. - Material Change, Vitrified clay pipe

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

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

All inspections of P14477Work order 896578

Observations (11)

DistanceCodeObservation
14FM—
49FM—
4.9MMC—
0AMH18 0036
6SAP—
49.1AMH18 0626
49.1MGOCONNECTION AT THE MH 9 OC'LOCK
2.1SAP—
0MWM—
0MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL—

Properties (7)

additional_info
630074062821202
custom_field_three
AGGREGATE PROJECTING/MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-06-29T03:16:14-07:00
documentation
PROPIPE
is_lateral_inspection
false