Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2019, 06:12 PM
  • 01 0282_01 0281_02072019_033712.mp4

Date
07/02/2019
W/O
771797
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00219
PipeID
P01330
Time
11:12 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5580
Sewer Name
01 STANFORD AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_771797_TV01062_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0282
Downstream MH
01 0281
Dir. of Survey
Downstream
Length Surveyed
339.9 ft.
Total Length
339.9 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 01 0282 to 01 0281
MH: 01 0282MH: 01 0281downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 02820 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH3.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"62.3 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 4"71.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE107.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"110.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"159.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE171.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"198.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"226 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"250.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE277.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"280.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"328.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start334.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish339.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0281339.9 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    3.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

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

    13.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    328.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (29)

DistanceCodeObservation
110.5TF
198.8TFC
159.5TFROOTS INSIDE
250.4TFAROOTS INSIDE
328.8SSS
83.4TFROOTS INSIDE
0AMH01 0282
0MWL
71.1SSS
3.2DAE
4.9CM
0MWM
171.4TF
3.2DAGS
339.9AMH01 0281
0VC
59.3TFC
277.7TF
0MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
337.1DAGS
334.3CM
280.3TFC
107.8TFC
339.9MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
62.3TB
337.1DAE
334.3SSS
226TF
13.3SSS

Properties (6)

additional_info
SC378254
custom_field_two
3
customer
LACSD
datetime
2019-07-02T11:12:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false