Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 05:58 AM

  • 22 0675_22 0674_06012020_232826.mp4

Date
06/01/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17025
Time
10:58 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7637
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0675
Downstream MH
22 0674
Dir. of Survey
Downstream
Length Surveyed
193.5 ft.
Total Length
193.5 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
66
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
2
Overall Quick
—
Overall Rating
160
Pipe schematic from manhole 22 0675 to 22 0674
MH: 22 0675MH: 22 0674downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06750 ft. MGO - General Observation - ROACHES AT MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, 8 TO 4 OCLOCK4.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start24.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"29.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"82.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start105.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"110.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"148.7 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start177.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"182.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"192.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish192.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish192.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish193.5 ft. MGO - General Observation - LINE REROUTED DUE TO NEW HOUSING193.5 ft. MGO - General Observation - UNMAPPED MH 22 0674A193.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0674A

Observation photos (2)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    4.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    82.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17025Work order 828938

Observations (20)

DistanceCodeObservation
110.9TFC—
0AMH22 0675
0MGOROACHES AT MH
192.5SAV—
82.5SAV—
2MGOSPALLING THROUGHOUT THE REACH, 8 TO 4 OCLOCK
0MWM—
193.5MGOLINE REROUTED DUE TO NEW HOUSING
29.2TFC—
193.5MGOUNMAPPED MH 22 0674A
0MWL—
105.8TFC—
148.7DSC—
24.3TFC—
177.3TFC—
4.5DAE—
192.5DAE—
182.3TFC—
193.5AMH22 0674A
192.5DSC—

Properties (6)

additional_info
SC411187
custom_field_two
5
customer
LACSD
datetime
2020-06-01T22:58:45-07:00
documentation
PROPIPE
is_lateral_inspection
false