Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2019, 05:24 AM

  • 29 0087_29 0086 _01282019_214946.mpg

Date
01/28/2019
W/O
745716
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00265
PipeID
P23867
Time
9:24 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5354
Sewer Name
29 33RD STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_745716_TV29073_JAN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0087
Downstream MH
29 0086
Dir. of Survey
Downstream
Length Surveyed
338.8 ft.
Total Length
338.8 ft.
Structural Index
4
Structural Quick
524I
Structural Rating
264
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
264
Pipe schematic from manhole 29 0087 to 29 0086
MH: 29 0087MH: 29 0086downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00875.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES9.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start66.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES66.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish75.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES88.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start119.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"212.5 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area215.7 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES234.1 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area270.5 ft. B - Broken, at 04 o'clock, within 8 inches of joint: YES295.4 ft. B - Broken, from 01 to 05 o'clock, within 8 inches of joint: YES313.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"317.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"336.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.8 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK338.8 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK338.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0086

Observation photos (7)

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

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

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

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

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

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

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

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

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

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

  • Broken, at 04 o'clock, within 8 inches of joint: YES

    270.5 ft. - Broken, at 04 o'clock, within 8 inches of joint: YES

  • Broken, from 01 to 05 o'clock, within 8 inches of joint: YES

    295.4 ft. - Broken, from 01 to 05 o'clock, within 8 inches of joint: YES

All inspections of P23867Work order 745716

Observations (21)

DistanceCodeObservation
0MWM—
215.7B—
338.8MGOCONNECTION AT MH 9 OCLOCK
338.8MGOCONNECTION AT MH 3 OCLOCK
66.8FM—
336.4FM—
9.1CM—
0MWL—
295.4B—
234.1MWLS—
75.9FM—
317.3TF—
119.1TBA—
88.3FM—
0AMH29 0087
313.9TF—
212.5MWLS—
66.8CM—
338.8AMH29 0086
5.9CM—
270.5B—

Properties (4)

custom_field_two
1
customer
LACSD
datetime
2019-01-28T21:24:05-08:00
is_lateral_inspection
false