Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 14, 2017, 11:16 AM

  • 29 0256_29 0255 _02142017_031703.mp4

Date
02/14/2017
W/O
619119
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00544
PipeID
P24159
Time
3:16 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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0256
Downstream MH
29 0255
Dir. of Survey
Downstream
Length Surveyed
427.4 ft.
Total Length
427.4 ft.
Structural Index
3
Structural Quick
513P
Structural Rating
257
O&M Index
2
O&M Quick
2P00
O&M Rating
170
Overall Index
3
Overall Quick
—
Overall Rating
427
Pipe schematic from manhole 29 0256 to 29 0255
MH: 29 0256MH: 29 0255downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 02560 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %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, Start5.7 ft. B - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES6.4 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"7.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"48 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"74.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"189 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"191.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"246.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"249 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"272.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"275.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"326.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"329.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"393.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"425.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish425.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish425.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE427.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0255

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

  • Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

    5.7 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24159Work order 619119

Observations (26)

DistanceCodeObservation
326.9TFC—
74.5TFC—
0AMH29 0256
146.7TFA—
5.7B—
393.1TFC—
7.2CM—
143.7TFC—
48TFA—
425.1DAGS—
77.5TFC—
189TFA—
329.6TFC—
427.4AMH29 0255
272.6TFC—
0MWL—
246.5TFC—
425.1CM—
425.1MGOCOCKROACHES IN MANHOLE
42.2TFA—
6.4TBA—
191.5TFC—
275.5TFC—
249TFA—
0MWM—
2DAGS—

Properties (6)

additional_info
SC306744
custom_field_two
2
customer
LACSD
datetime
2017-02-14T03:16:43-08:00
documentation
PRO PIPE
is_lateral_inspection
false