Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2017, 02:32 PM
  • Section#1_30 0266_30 0265__9212017__G6828.mp4

Date
09/21/2017
W/O
0664346
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00876
PipeID
P17962
Time
7:32 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6828
Sewer Name
30 PLAZA TRUNK
City
PALOS VERDES ESTATES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Maintenance Related
Project
20170921SHO_PLAZA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
30 0266
Downstream MH
30 0265
Dir. of Survey
Downstream
Length Surveyed
172.3 ft.
Total Length
172.3 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
2
Overall Quick
Overall Rating
26
Pipe schematic from manhole 30 0266 to 30 0265
MH: 30 0266MH: 30 0265downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 0755119.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start119.4 ft. JOM - Joint Offset Medium - 1/4 OF AN INCH168.5 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES172.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish172.3 ft. AMH - Downstream Manhole, Survey Ends - 0850

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    119.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Joint Offset Medium - 1/4 OF AN INCH

    119.4 ft. - Joint Offset Medium - 1/4 OF AN INCH

  • Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    168.5 ft. - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
172.3DAGS
119.4DAGS
0MWL
168.5CM
0MWM
119.4JOM1/4 OF AN INCH
0AMH0755
172.3AMH0850

Properties (4)

additional_info
INSPECTING LAST 70 FEET DUE TO SAG
custom_field_two
5
customer
LACSD
datetime
2017-09-21T07:32:09-07:00