Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 1, 2021, 03:58 PM
  • 29 0355_29 0354_03012021_091130.mp4

Date
03/01/2021
W/O
880264
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01017
PipeID
P24375
Time
7:58 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7847
Sewer Name
29 PACIFIC COAST HIGHWAY SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
RFIR_WO_880264_TV29105_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0355
Downstream MH
29 0354
Dir. of Survey
Downstream
Length Surveyed
112.6 ft.
Total Length
112.6 ft.
Structural Index
2
Structural Quick
4122
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 29 0355 to 29 0354
MH: 29 0355MH: 29 0354downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03550 ft. MWL - Water Level, 15 %of cross sectional area4.2 ft. JOM - Joint Offset Medium12.6 ft. MWL - Water Level, 5 %of cross sectional area23.1 ft. FM - Fracture Multiple, from 05 to 08 o'clock, within 8 inches of joint: YES24.8 ft. FC - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO110.3 ft. FC - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO112.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0354

Observation photos (4)

  • Joint Offset Medium

    4.2 ft. - Joint Offset Medium

  • Fracture Multiple, from 05 to 08 o'clock, within 8 inches of joint: YES

    23.1 ft. - Fracture Multiple, from 05 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

    24.8 ft. - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

  • Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

    110.3 ft. - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

Observations (9)

DistanceCodeObservation
112.6AMH29 0354
4.2JOM
0MWM
0AMH29 0355
110.3FC
23.1FM
0MWL
12.6MWL
24.8FC

Properties (7)

additional_info
630138030121061
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2021-03-01T07:58:48-08:00
documentation
PROPIPE
is_lateral_inspection
false