Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2018, 05:25 AM

  • 29 0538_29 0537 _26072018_224156.mpg

Date
07/26/2018
W/O
717991
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00537
PipeID
P24616
Time
10:25 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5325
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
WO_717991_TV29055_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0537
Downstream MH
29 0538
Dir. of Survey
Upstream
Length Surveyed
267.5 ft.
Total Length
267.5 ft.
Structural Index
3
Structural Quick
513F
Structural Rating
104
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
104
Pipe schematic from manhole 29 0537 to 29 0538
MH: 29 0537MH: 29 0538upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05385.1 ft. B - Broken, from 08 to 08 o'clock, within 8 inches of joint: YES5.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish55.2 ft. MMC - Material Change, Vitrified clay pipe59.7 ft. MMC - Material Change, Polyvinyl Chloride (PVC)88.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"129.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"135 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"151.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start154.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES176.9 ft. B - Broken, at 04 o'clock, within 8 inches of joint: YES185.9 ft. B - Broken, from 03 to 08 o'clock, within 8 inches of joint: YES226.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES267.5 ft. MWL - Water Level, 5 %of cross sectional area267.5 ft. MWM - Water Mark, 10 %of cross sectional area267.5 ft. AMH - Downstream Manhole, Survey Begins - 29 0537

Observation photos (8)

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

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

  • Broken, from 03 to 08 o'clock, within 8 inches of joint: YES

    81.6 ft. - Broken, from 03 to 08 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

  • Material Change, Polyvinyl Chloride (PVC)

    207.8 ft. - Material Change, Polyvinyl Chloride (PVC)

  • Material Change, Vitrified clay pipe

    212.3 ft. - Material Change, Vitrified clay pipe

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

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

All inspections of P24616Work order 717991

Observations (16)

DistanceCodeObservation
41.4CM—
138.3TBA—
179TBA—
212.3MMC—
81.6B—
112.8CM—
132.5TF—
90.6B—
115.6CM—
0MWL—
0MWM—
267.5AMH29 0538
262.4B—
262.3CM—
0AMH29 0537
207.8MMC—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-07-26T22:25:53-07:00