Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2021, 09:57 AM
  • 02 1160_02 1159_04082021_031851.mp4

Date
04/08/2021
W/O
887686
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00351
PipeID
P02944
Time
2:57 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8818
Sewer Name
02 GARFIELD AVENUE EXTENSION TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
CA_WO_887686
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
39 in.
Upstream MH
02 1160
Downstream MH
02 1159
Dir. of Survey
Downstream
Length Surveyed
323.3 ft.
Total Length
323.3 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
191
O&M Index
2
O&M Quick
2A11
O&M Rating
21
Overall Index
3
Overall Quick
Overall Rating
212
Pipe schematic from manhole 02 1160 to 02 1159
MH: 02 1160MH: 02 1159downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 116019.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES28.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"42.6 ft. RFL - Roots Fine Lateral, from 08 to 04 o'clock91.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"268.4 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start270.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start272.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish272.4 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Start278.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start278.5 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish286.1 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish307.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"317.9 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES321 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish321 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish323.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1159

Observation photos (8)

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

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

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

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

  • Roots Fine Lateral, from 08 to 04 o'clock

    42.6 ft. - Roots Fine Lateral, from 08 to 04 o'clock

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    268.4 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    270.5 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    272.4 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

Observations (20)

DistanceCodeObservation
28.9CM
91.3TFC
323.3AMH02 1159
270.5DAGS
317.9FM
321DAGS
278.5CM
286.1MWLS
272.4CM
278.5B
42.6TFA
0MWM
268.4MWLS
0MWL
307.4TFC
272.4B
0AMH02 1160
42.6RFL
19.7CM
321CM

Properties (6)

custom_field_three
BROKEN PIPE, FRACTURES, CRACKS
custom_field_two
2
customer
1
datetime
2021-04-08T02:57:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false