Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2020, 08:49 AM

  • 18 0464_18 0463_01172020_013950.mp4

Date
01/17/2020
W/O
808199
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00691
PipeID
P14318
Time
12:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7277
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_808199_TV18099_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0464
Downstream MH
18 0463
Dir. of Survey
Downstream
Length Surveyed
120.6 ft.
Total Length
120.6 ft.
Structural Index
3
Structural Quick
4A3A
Structural Rating
73
O&M Index
2
O&M Quick
412D
O&M Rating
50
Overall Index
3
Overall Quick
—
Overall Rating
123
Pipe schematic from manhole 18 0464 to 18 0463
MH: 18 0464MH: 18 0463downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04640 ft. MWM - Water Mark, 60 %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, Start5.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start55.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish55.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start97.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"105.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish117.1 ft. MMC - Material Change, Concrete pipe (non-reinfored)117.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES118.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish120.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0463120.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE120.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (6)

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

    5.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Material Change, Concrete pipe (non-reinfored)

    117.1 ft. - Material Change, Concrete pipe (non-reinfored)

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

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

  • General Observation - COCKROACHES IN MANHOLE

    120.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14318Work order 808199

Observations (15)

DistanceCodeObservation
105.9FM—
0MWL—
120.6AMH18 0463
2DAGS—
120.6MGOCOCKROACHES IN MANHOLE
0AMH18 0464
97.2TB—
117.1MMC—
55.3CM—
117.1SAP—
118.4DAGS—
55.3FM—
120.6MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
5.3CM—

Properties (6)

additional_info
SC398762
custom_field_two
1
customer
LACSD
datetime
2020-01-17T00:49:14-08:00
documentation
PRO PIPE
is_lateral_inspection
false