Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2020, 08:48 AM

  • A 0554_A 0553 _04142020_020728.mp4

Date
04/14/2020
W/O
823782
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00327
PipeID
P08334
Time
1:48 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7386
Sewer Name
A JOA-1A SOUTH HAWTHORNE-WARFIELD AV EXTENSION
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_823782_TV05351_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
A 0554
Downstream MH
A 0553
Dir. of Survey
Downstream
Length Surveyed
349.3 ft.
Total Length
349.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
322Z
O&M Rating
275
Overall Index
2
Overall Quick
—
Overall Rating
279
Pipe schematic from manhole A 0554 to A 0553
MH: A 0554MH: A 0553downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 05540 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start40 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"78.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"89.9 ft. RMC - Roots Medium Connection, at 11 o'clock, 10 %, within 8 inches of joint: YES89.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"89.9 ft. RML - Roots Medium Lateral, from 07 to 12 o'clock, 30 %, within 8 inches of joint: YES122.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"157.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"200.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"211 ft. RFL - Roots Fine Lateral, from 08 to 01 o'clock211 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"279.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"300.3 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES320.6 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES322.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"346.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish346.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish349.3 ft. AMH - Downstream Manhole, Survey Ends - A 0553

Observation photos (7)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start

    20.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Connection, at 11 o'clock, 10 %, within 8 inches of joint: YES

    89.9 ft. - Roots Medium Connection, at 11 o'clock, 10 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 07 to 12 o'clock, 30 %, within 8 inches of joint: YES

    89.9 ft. - Roots Medium Lateral, from 07 to 12 o'clock, 30 %, within 8 inches of joint: YES

  • Roots Fine Lateral, from 08 to 01 o'clock

    211 ft. - Roots Fine Lateral, from 08 to 01 o'clock

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    300.3 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    320.6 ft. - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

All inspections of P08334Work order 823782

Observations (22)

DistanceCodeObservation
20.7DAE—
89.9RMC—
89.9TF—
122.4TF—
346.5DAGS—
349.3AMHA 0553
211RFL—
0AMHA 0554
40TF—
320.6CS—
346.4DAE—
211TF—
2DAGS—
0MWM—
322.4TF—
78.8TF—
89.9RML—
300.3CL—
0MWL—
200.4TF—
157.2TF—
279.3TF—

Properties (6)

additional_info
SC416505
custom_field_two
3
customer
LACSD
datetime
2020-04-14T01:48:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false