Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2019, 04:49 AM

  • 01 0280_01 0279_01072019_221552.mp4

Date
07/01/2019
W/O
771797
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00219
PipeID
P01328
Time
9:49 PM
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 0280
Downstream MH
01 0279
Dir. of Survey
Downstream
Length Surveyed
332 ft.
Total Length
332 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0280 to 01 0279
MH: 01 0280MH: 01 0279downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 01 02800 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start3.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start67.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"71.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"114.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish116.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"119.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"158.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE165 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE182.7 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE228.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"243.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"273.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"326.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish329.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish332 ft. AMH - Downstream Manhole, Survey Ends - 01 0279332 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE

Observation photos (5)

  • Upstream Manhole, Survey Begins - 01 0280

    0 ft. - Upstream Manhole, Survey Begins - 01 0280

  • 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

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

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

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

    3.1 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

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

All inspections of P01328Work order 771797

Observations (25)

DistanceCodeObservation
0VC—
71.2TFC—
326.9CM—
0AMH01 0280
67.9TFC—
273.9TFC—
165TFBROOTS INSIDE
332AMH01 0279
119.6TF—
2DAGS—
329.6DAE—
14.3SSS—
2DAE—
116.4TFC—
3.1CM—
0MWL—
329.6DAGS—
158.7TFROOTS INSIDE
228.5TFC—
332MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE
0MWM—
182.7TFBROOTS INSIDE
0MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
114.6SSS—
243.5TF—

Properties (6)

additional_info
SC378254
custom_field_two
3
customer
LACSD
datetime
2019-07-01T21:49:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false