Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2018, 09:46 AM

  • 29 0525_29 0524 _25062018_030134.mp4

Date
06/21/2018
W/O
706888
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01106
PipeID
P24577
Time
2:46 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5747
Sewer Name
29 19TH STREET SEWER
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
WO_706888_TV29054_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0524
Downstream MH
29 0525
Dir. of Survey
Upstream
Length Surveyed
199.2 ft.
Total Length
199.2 ft.
Structural Index
3
Structural Quick
513C
Structural Rating
69
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
69
Pipe schematic from manhole 29 0524 to 29 0525
MH: 29 0524MH: 29 0525upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05255 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"6.1 ft. HSV - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO17.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"76.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"111.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"115.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"116.3 ft. JOM - Joint Offset Medium178 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start194 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES199.2 ft. AMH - Downstream Manhole, Survey Begins - 29 0524199.2 ft. MWL - Water Level, 5 %of cross sectional area199.2 ft. MWM - Water Mark, 5 %of cross sectional area

Observation photos (4)

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

    5.2 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

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

  • Joint Offset Medium

    82.9 ft. - Joint Offset Medium

  • Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO

    193.1 ft. - Hole Soil Visible, at 12 o'clock, within 8 inches of joint: NO

All inspections of P24577Work order 706888

Observations (14)

DistanceCodeObservation
0AMH29 0524
88.1TF—
0MWL—
5.2CM—
193.1HSV—
83.8TF—
115.7TFA—
194.2TF—
82.9JOM—
182.1TF—
122.8CM—
21.2CM—
0MWM—
199.2AMH29 0525

Properties (4)

additional_info
SC359713
custom_field_two
2
customer
LACSD
datetime
2018-06-21T02:46:04-07:00