Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2014, 11:08 AM
  • 02 1174_02 1173_08122014_033903.mp4

Date
12/08/2014
W/O
453930
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00350
PipeID
P02957
Time
3:08 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K1746-SC18979
Sewer Name
02 GARFIELD AVENUE 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
TV02224
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 1174
Downstream MH
02 1173
Dir. of Survey
Downstream
Length Surveyed
253.2 ft.
Total Length
253.2 ft.
Structural Index
2
Structural Quick
2711
Structural Rating
15
O&M Index
2
O&M Quick
2I00
O&M Rating
100
Overall Index
2
Overall Quick
Overall Rating
115
Pipe schematic from manhole 02 1174 to 02 1173
MH: 02 1174MH: 02 1173downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 11740 ft. MGO - General Observation - CONNECTION AT THE MH 3 O' CLOCK42.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"68.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"94.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"129.2 ft. CC - Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES146 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"197.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"217.2 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start248.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"250.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish250.4 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish253.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE253.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1173

Observation photos (3)

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    68.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

    129.2 ft. - Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start

    217.2 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start

Observations (19)

DistanceCodeObservation
129.2CC
253.2MGOCOCKROACHES IN MANHOLE
0DAGS
253.2AMH02 1173
146TFC
197.2TFC
250.4DAGS
0MGOCOCKROACHES IN MANHOLE
0MWM
0MGOCONNECTION AT THE MH 9 O' CLOCK
42.4TFC
94.3TFC
0MWL
0AMH02 1174
250.4MWLS
0MGOCONNECTION AT THE MH 3 O' CLOCK
217.2MWLS
68.6TB
248.3TFC

Properties (5)

custom_field_two
CR 3 CRACK
customer
LACSD
datetime
2014-12-08T03:08:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false