Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2017, 04:42 PM

  • 30 0115_30 0114_6142017_095440.mp4

Date
06/14/2017
W/O
0635597
Weather
Very Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00878
PipeID
P17818
Time
9:42 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
G7435
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
REDONDO BEACH
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
06
Purpose
Routine Assessment
Project
20170614SHO_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
30 0115
Downstream MH
30 0114
Dir. of Survey
Downstream
Length Surveyed
397.7 ft.
Total Length
397.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3222
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 30 0115 to 30 0114
MH: 30 0115MH: 30 0114downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09456.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start49.1 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YESR55.2 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YESR, Start - EVERY JOINT132.4 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YESR, Finish326.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES382.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start390.4 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES390.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish397.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish397.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active397.7 ft. AMH - Downstream Manhole, Survey Ends - 1025

Observation photos (1)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    382.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P17818Work order 0635597

Observations (14)

DistanceCodeObservation
397.7DAGS—
132.4RMJ—
326.9DAE—
390.4CM—
49.1RMJ—
55.2RMJEVERY JOINT
0MWM—
397.7MGOConn. @ Mh, 3 O' Clock. Active
0MWL—
6.1DAGS—
382.4CL—
0AMH0945
397.7AMH1025
390.4CL—

Properties (4)

custom_field_three
CRACKS
custom_field_two
3
customer
LACSD
datetime
2017-06-14T09:42:48-07:00