Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2017, 11:59 PM

  • A 0413_A 0412 _24102017_225736.mpg

Date
10/18/2017
W/O
668747
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00322
PipeID
P08073
Time
4:59 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5112
Sewer Name
A JOA-1A LONG BEACH WRP SLUDGE GRAVITY SEWER
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
11
Purpose
Routine Assessment
Project
WO_668747_TV19010_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
A 0413
Downstream MH
A 0412
Dir. of Survey
Downstream
Length Surveyed
371.1 ft.
Total Length
371.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole A 0413 to A 0412
MH: A 0413MH: A 0412downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 04130 ft. MWL - Water Level, 40 %of cross sectional area5.5 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES, Start15.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE153 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start154.1 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start212.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish369.1 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish369.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish369.1 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES, Finish371.1 ft. AMH - Downstream Manhole, Survey Ends - A 0412371.1 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH

Observation photos (2)

  • Deposits Attached Other, 10 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES, Start

    5.5 ft. - Deposits Attached Other, 10 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P08073Work order 668747

Observations (13)

DistanceCodeObservation
369.1RFB—
15.6DSZSLUDGE
0MWM—
5.5DAZ—
212.9FL—
369.1DSZ—
154.1RFB—
153FL—
371.1AMHA 0412
369.1DAZ—
371.1MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
0AMHA 0413
0MWL—

Properties (4)

additional_info
SC348320
custom_field_two
2
customer
LACSD
datetime
2017-10-18T16:59:26-07:00