Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2019, 07:41 AM

  • 29 0256_29 0255 _02272019_234320.mp4

Date
02/27/2019
W/O
750820
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00544
PipeID
P24159
Time
11:41 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6409
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
RFIR_WO_750820_TV29112_FEB2019
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
424.4 ft.
Total Length
424.4 ft.
Structural Index
3
Structural Quick
413P
Structural Rating
259
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
3
Overall Quick
—
Overall Rating
427
Pipe schematic from manhole 29 0256 to 29 0255
MH: 29 0256MH: 29 0255downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 02560 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, Start5.7 ft. H - Hole, at 09 o'clock, within 8 inches of joint: YES6.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"7.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"74.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"77.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"190.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"245.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"247.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"273.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"324.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"328.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"390.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"407.9 ft. H - Hole, at 08 o'clock, within 8 inches of joint: YES407.9 ft. FM - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES422.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish422.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish422.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE424.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0255

Observation photos (6)

  • 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

  • Hole, at 09 o'clock, within 8 inches of joint: YES

    5.7 ft. - Hole, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Hole, at 08 o'clock, within 8 inches of joint: YES

    407.9 ft. - Hole, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

    407.9 ft. - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    422.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P24159Work order 750820

Observations (28)

DistanceCodeObservation
0MWM—
422.6CM—
390.5TFC—
143.4TFC—
7.8CM—
424.4AMH29 0255
146.5TFA—
245.2TFC—
5.7H—
407.9H—
77.5TFC—
271.1TFC—
6.3TBA—
74.9TFC—
2DAGS—
0AMH29 0256
324.9TFC—
247.6TF—
328.3TFA—
190.8TFC—
48.1TFA—
188.5TFA—
407.9FM—
422.6DAGS—
0MWL—
422.6MGOCOCKROACHES IN MANHOLE
42.1TFA—
273.5TFA—

Properties (6)

additional_info
SC365924
custom_field_two
2
customer
LACSD
datetime
2019-02-27T23:41:07-08:00
documentation
PRO PIPE
is_lateral_inspection
false