Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 14, 2017, 10:32 AM

  • 29 0254_29 0253 _02142017_023254.mp4

Date
02/14/2017
W/O
619119
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00544
PipeID
P24157
Time
2:32 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4241
Sewer Name
29 WEST HILL STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
WO_619119_TV29089_FEB2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0254
Downstream MH
29 0253
Dir. of Survey
Downstream
Length Surveyed
178.5 ft.
Total Length
178.5 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
—
Overall Rating
157
Pipe schematic from manhole 29 0254 to 29 0253
MH: 29 0254MH: 29 0253downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 02540 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start27.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES35.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start73.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish176.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE176.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish178.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0253

Observation photos (3)

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

    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

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

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

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

All inspections of P24157Work order 619119

Observations (14)

DistanceCodeObservation
0MWM—
141.6TFC—
0AMH29 0254
178.5AMH29 0253
0MWL—
2DAGS—
27.1CM—
75.8TFC—
35.2CM—
138.9TFC—
73.2TFC—
176.8DAGS—
176.8MGOCOCKROACHES IN MANHOLE
176.8CM—

Properties (5)

additional_info
SC306744
custom_field_two
3
customer
LACSD
datetime
2017-02-14T02:32:32-08:00
sewer_category
Gravity