Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2019, 05:23 PM

  • Section#2_29 0521_29 0520__672019__I 0155.mp4

Date
06/07/2019
W/O
0771885
Weather
Dry
Operator/Surveyor
BRAR
Sewer ID
Z01106
PipeID
P24574
Time
10:23 AM
Certificate
SEE REMARKS
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I 0155
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20190607SB_19TH_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0521
Downstream MH
29 0520
Dir. of Survey
Downstream
Length Surveyed
97.7 ft.
Total Length
97.7 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
95
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
97
Pipe schematic from manhole 29 0521 to 29 0520
MH: 29 0521MH: 29 0520downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:26 AM0 ft. MGP - General Photograph - SHELF CHIPPED, POSSIBLE HOLE0.1 ft. MWM - Water Mark, 10 %of cross sectional area0.1 ft. MGO - General Observation - ROACHES@ MH0.1 ft. MWL - Water Level, 5 %of cross sectional area2.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"23.8 ft. MWM - Water Mark, 15 %of cross sectional area23.8 ft. MWM - Water Mark, 10 %of cross sectional area29 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN - GREASE IN LATERAL34.3 ft. MGP - General Photograph - GREASE47.4 ft. MGP - General Photograph82.4 ft. MGP - General Photograph83.9 ft. MGP - General Photograph96.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish96.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish97.7 ft. MGO - General Observation - STEEP DECLINE @ MH 52097.7 ft. AMH - Downstream Manhole, Survey Ends - 11:03 AM97.7 ft. MGO - General Observation - ROACHES @ MH

Observation photos (7)

  • General Photograph - SHELF CHIPPED, POSSIBLE HOLE

    0 ft. - General Photograph - SHELF CHIPPED, POSSIBLE HOLE

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"

    17.1 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN - GREASE IN LATERAL

    29 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN - GREASE IN LATERAL

  • General Photograph - GREASE

    34.3 ft. - General Photograph - GREASE

  • General Photograph

    47.4 ft. - General Photograph

  • General Photograph

    82.4 ft. - General Photograph

  • General Photograph

    83.9 ft. - General Photograph

All inspections of P24574Work order 0771885

Observations (20)

DistanceCodeObservation
23.8MWM—
2.9CM—
97.7MGOSTEEP DECLINE @ MH 520
97.7AMH11:03 AM
96.4CM—
29TFDOPEN - GREASE IN LATERAL
0AMH10:26 AM
0MGPSHELF CHIPPED, POSSIBLE HOLE
34.3MGPGREASE
96.4SSS—
23.8MWM—
0.1MWM—
83.9MGP—
82.4MGP—
0.1MGOROACHES@ MH
17.1TFA—
0.1MWL—
2.9SSS—
97.7MGOROACHES @ MH
47.4MGP—

Properties (5)

additional_info
U-0618-0703002249
custom_field_two
3
customer
LACSD
datetime
2019-06-07T10:23:43-07:00
is_lateral_inspection
false