Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2016, 08:01 AM

  • 29 0132_29 0131 _11172016_234902.mp4

Date
11/18/2016
W/O
596943
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01116
PipeID
P24024
Time
12:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4018
Sewer Name
29 SPRING STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_596943_TV29029_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0132
Downstream MH
29 0131
Dir. of Survey
Downstream
Length Surveyed
321.6 ft.
Total Length
321.6 ft.
Structural Index
3
Structural Quick
523G
Structural Rating
136
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
136
Pipe schematic from manhole 29 0132 to 29 0131
MH: 29 0132MH: 29 0131downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01320 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area54.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"57.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.5 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES77.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"123.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start169.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"208.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"311.5 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Start313.1 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Start319.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.2 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish319.2 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Finish321.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0131321.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK321.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE321.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK

Observation photos (5)

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    70.5 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Water Level, Sag in pipe, 35 %of cross sectional area, Start

    311.5 ft. - Water Level, Sag in pipe, 35 %of cross sectional area, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    321.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P24024Work order 596943

Observations (21)

DistanceCodeObservation
123.4CM—
0AMH29 0132
169.8TF—
311.5MWLS—
208.1TFC—
321.6AMH29 0131
321.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
319.2CM—
0MWL—
118.8TFC—
54.3TFA—
319.2B—
77.7TFA—
321.6MGOCOCKROACHES IN MANHOLE
313.1B—
321.6MGOACTIVE CONNECTION AT MH 12 O'CLOCK
319.2MWLS—
57.2TFC—
70.5CM—
256.4TBA—
0MWM—

Properties (6)

additional_info
SC306410
custom_field_two
1
customer
LACSD
datetime
2016-11-18T00:01:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false