Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2020, 05:30 AM

  • 29 0256_29 0255 _03022020_230009.mp4

Date
03/02/2020
W/O
813505
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00544
PipeID
P24159
Time
9:30 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7475
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_813505_TV29112_FEB2020
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
421.4 ft.
Total Length
421.4 ft.
Structural Index
3
Structural Quick
423P
Structural Rating
257
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
257
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. MGO - General Observation - ROUGH SURFACE THROUGHOUT - 7 TO 5 O'CLOCK3.1 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES - FRACTURE LARGE IN PLACES3.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS5.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"46.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE73.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"142 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"145.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS187 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS189.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS269.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS322.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"324.7 ft. FM - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES326.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE389.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"421.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish421.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0255

Observation photos (4)

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES - FRACTURE LARGE IN PLACES

    3.1 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES - FRACTURE LARGE IN PLACES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS

    3.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN FLOW STATUS

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

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

  • Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

    324.7 ft. - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

All inspections of P24159Work order 813505

Observations (25)

DistanceCodeObservation
75.7TFC—
0MWM—
40.6TF—
189.5TFC—
324.7FM—
142TFC—
389.2TFC—
322.9TFC—
5.9CM—
269.7TFC—
46.7TFACTIVE
3.6TBUNKNOWN FLOW STATUS
421.4CM—
3.1FMFRACTURE LARGE IN PLACES
272.2TFUNKNOWN FLOW STATUS
243.4TFC—
187TFUNKNOWN FLOW STATUS
326.3TFACTIVE
73.3TFC—
0AMH29 0256
0MWL—
421.4AMH29 0255
2MGOROUGH SURFACE THROUGHOUT - 7 TO 5 O'CLOCK
145.2TFUNKNOWN FLOW STATUS
246.1TFUNKNOWN FLOW STATUS

Properties (7)

additional_info
SC398881
custom_field_three
CRACKS/FRACTURES - BROKEN WITH POSSIBLE SOIL
custom_field_two
1
customer
LACSD
datetime
2020-03-02T21:30:11-08:00
documentation
PROPIPE
is_lateral_inspection
false