Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2021, 06:05 AM
  • 18 1190_18 0649_01262021_222034.mp4

Date
01/26/2021
W/O
870405
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00687
PipeID
P15035
Time
10:05 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8435
Sewer Name
18 LOWER SPRINGS ROAD TRUNK REPLACEMENT
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_870405_TV18109_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 1190
Downstream MH
18 0649
Dir. of Survey
Downstream
Length Surveyed
418.9 ft.
Total Length
418.9 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
246
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
3
Overall Quick
Overall Rating
412
Pipe schematic from manhole 18 1190 to 18 0649
MH: 18 1190MH: 18 0649downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 11900 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start413.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish413.6 ft. MMC - Material Change, Concrete pipe (non-reinfored)418.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish418.9 ft. MGO - General Observation - CONNECTION AT MH 4 O'CLOCK418.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0649

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Material Change, Concrete pipe (non-reinfored)

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

Observations (11)

DistanceCodeObservation
418.9DAGS
413.6CM
2DAGS
5.4CM
0AMH18 1190
418.9MGOCONNECTION AT MH 4 O'CLOCK
0MWM
418.9AMH18 0649
413.6MMC
0MGOCOCKROACHES IN MANHOLE
0MWL

Properties (8)

additional_info
SC411900
custom_field_three
MULTIPLE SEVERE CRACKS
custom_field_two
2
customer
1
datetime
2021-01-26T22:05:14-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31671