Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2018, 06:06 AM

  • 29 0301_29 0166 _24072018_232314.mpg

Date
07/24/2018
W/O
717713
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z01025
PipeID
P24313
Time
11:06 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5322
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_717713_TV29056_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0301
Downstream MH
29 0166
Dir. of Survey
Downstream
Length Surveyed
326.9 ft.
Total Length
326.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 29 0301 to 29 0166
MH: 29 0301MH: 29 0166downstream0 ft. MGO - General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 29 03010 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area40.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"43.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"92 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"95.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"139 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"141.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"183.1 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"190.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"193.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"237.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"240.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"289.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"292.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"320.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES324.9 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area326.9 ft. AMH - Downstream Manhole, Survey Ends - 29 0166326.9 ft. MGO - General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH

Observation photos (5)

  • General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH

    0 ft. - General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

    183.1 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

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

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

  • Water Level, Sag in pipe, 30 %of cross sectional area

    324.9 ft. - Water Level, Sag in pipe, 30 %of cross sectional area

  • General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH

    326.9 ft. - General Observation - AGGREGATE PROJECTING IN CHANNEL AT MH

All inspections of P24313Work order 717713

Observations (21)

DistanceCodeObservation
326.9AMH29 0166
40.6TFA—
0MGOAGGREGATE PROJECTING IN CHANNEL AT MH
193.5TFC—
292.3TFC—
92TFC—
320.8DAGS—
237.3TFC—
183.1TBI—
190.6TFC—
141.7TFC—
240.4TFC—
324.9MWLS—
0AMH29 0301
0MWL—
326.9MGOAGGREGATE PROJECTING IN CHANNEL AT MH
95.4TFC—
43.4TF—
139TFC—
0MWM—
289.3TFC—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-07-24T23:06:09-07:00