Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2018, 09:02 AM

  • 22 1120_22 1119 _07092018_020451.mp4

Date
09/07/2018
W/O
724242
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00820
PipeID
P17499
Time
2:02 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5995
Sewer Name
22 POLYMER PLANT WASTE WATER DISPOSAL LINE
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
10
Purpose
Routine Assessment
Project
WO_724242_TV22115_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
22 1120
Downstream MH
22 1119
Dir. of Survey
Downstream
Length Surveyed
796.7 ft.
Total Length
796.7 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
15
O&M Index
2
O&M Quick
2\00
O&M Rating
288
Overall Index
2
Overall Quick
—
Overall Rating
303
Pipe schematic from manhole 22 1120 to 22 1119
MH: 22 1120MH: 22 1119downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 112082.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start190.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"337.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"416.1 ft. FM - Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES592.3 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES639.4 ft. CM - Crack Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES666 ft. FC - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES691.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES702.6 ft. FC - Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES796.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish796.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1119 ZOOMED IN

Observation photos (7)

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    82.7 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

    416.1 ft. - Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    592.3 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    639.4 ft. - Crack Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

    666 ft. - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

    691.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

  • Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES

    702.6 ft. - Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES

All inspections of P17499Work order 724242

Observations (14)

DistanceCodeObservation
796.7DSZ—
0MWL—
416.1FM—
0MWM—
666FC—
796.7AMH22 1119 ZOOMED IN
190.3TF—
691.8DAE—
337.4TF—
0AMH22 1120
82.7DSZ—
592.3FM—
639.4CM—
702.6FC—

Properties (5)

additional_info
SC364810
custom_field_two
3
customer
LACSD
datetime
2018-09-07T02:02:12-07:00
year_laid
27163