Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2020, 05:36 AM
  • 18 1192_18 1191 _01162020_215049.mp4

Date
01/16/2020
W/O
808210
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00687
PipeID
P15037
Time
9:36 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7276
Sewer Name
18 LOWER SPRINGS ROAD TRUNK REPLACEMENT
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_808210_TV18109_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 1192
Downstream MH
18 1191
Dir. of Survey
Downstream
Length Surveyed
413.9 ft.
Total Length
413.9 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
240
O&M Index
2
O&M Quick
2O00
O&M Rating
164
Overall Index
2
Overall Quick
Overall Rating
404
Pipe schematic from manhole 18 1192 to 18 1191
MH: 18 1192MH: 18 1191downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 11920 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %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, Start4.5 ft. CM - Crack Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES15.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start411.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish413.9 ft. AMH - Downstream Manhole, Survey Ends - 18 1191413.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

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 04 to 08 o'clock, within 8 inches of joint: YES

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

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

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

Observations (10)

DistanceCodeObservation
0AMH18 1192
0MWL
413.9AMH18 1191
411.2CM
0MWM
4.5CM
2DAGS
413.9MGOCONNECTION AT MH 9 O'CLOCK
411.4DAGS
15.8CM

Properties (7)

additional_info
SC398761
custom_field_two
2
customer
LACSD
datetime
2020-01-16T21:36:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31671