Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2018, 05:42 AM

  • 32 0228_32 0227_01082018_231404.mp4

Date
08/01/2018
W/O
717986
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00891
PipeID
P19950
Time
10:42 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5887
Sewer Name
32 VALENCIA TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
13
Purpose
Routine Assessment
Project
WO_717986_TV32059_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
32 0228
Downstream MH
32 0227
Dir. of Survey
Downstream
Length Surveyed
13.7 ft.
Total Length
13.7 ft.
Structural Index
3
Structural Quick
4222
Structural Rating
12
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 32 0228 to 32 0227
MH: 32 0228MH: 32 0227downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 02280 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES4.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS4.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES4.7 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES13.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES13.7 ft. AMH - Downstream Manhole, Survey Ends - 32 022713.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish13.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    4.7 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

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

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

  • Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

    4.7 ft. - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    13.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P19950Work order 717986

Observations (14)

DistanceCodeObservation
4.7DSZDEBRIS
13.7FM—
13.7AMH32 0227
2DAGS—
13.7DSZ—
2CL—
4.7CL—
4.7FM—
0AMH32 0228
0MWM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
13.7DAGS—
0MGOCOCKROACHES IN MANHOLE
0MWL—

Properties (5)

additional_info
SC364755
custom_field_two
2
customer
LACSD
datetime
2018-08-01T22:42:56-07:00
year_laid
30348