Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2018, 06:02 PM

  • 30 0033_30 0032_6122018_110653.mp4

Date
06/12/2018
W/O
0706884
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00878
PipeID
P17736
Time
11:02 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7729
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
MANHATTEN BEACH
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20180612SHO_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
30 0033
Downstream MH
30 0032
Dir. of Survey
Downstream
Length Surveyed
385.2 ft.
Total Length
385.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 30 0033 to 30 0032
MH: 30 0033MH: 30 0032downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11050 ft. MGO - General Observation - ACTIVE CONNECTION IN THE MH @ 30 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area7.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start60.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN92.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN128.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - CAPPED160.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6" - CAPPED193.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"381.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish381.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish385.2 ft. AMH - Downstream Manhole, Survey Ends - 1145

Observation photos (2)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    7.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P17736Work order 0706884

Observations (14)

DistanceCodeObservation
7.4SSS—
0AMH1105
0MGOACTIVE CONNECTION IN THE MH @ 3
160.3TFCCAPPED
193.7TFC—
381.2SAV—
0MWM—
381.2SSS—
7.5SAV—
385.2AMH1145
60.1TFOPEN
0MWL—
128.2TFCAPPED
92.8TFOPEN

Properties (4)

additional_info
RFIR
custom_field_two
3
customer
LACSD
datetime
2018-06-12T11:02:25-07:00