Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2022, 10:24 AM
  • 17 0063_17 0062_02172022_024126.mp4

Date
02/17/2022
W/O
936263
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13782
Time
2:24 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9874
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
04
Purpose
Routine Assessment
Project
WO_936263_TV17011_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
17 0063
Downstream MH
17 0062
Dir. of Survey
Downstream
Length Surveyed
395.7 ft.
Total Length
395.7 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
390
O&M Index
2
O&M Quick
2O11
O&M Rating
157
Overall Index
2
Overall Quick
Overall Rating
547
Pipe schematic from manhole 17 0063 to 17 0062
MH: 17 0063MH: 17 0062downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00630 ft. MGO - General Observation - ROACHES0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start197.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"291.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"291.7 ft. RFC - Roots Fine Connection, at 12 o'clock393 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish394 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish394 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish395.7 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE395.7 ft. AMH - Downstream Manhole, Survey Ends - 17 0062

Observation photos (4)

  • General Observation - ROACHES

    0 ft. - General Observation - ROACHES

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Fine Connection, at 12 o'clock

    291.7 ft. - Roots Fine Connection, at 12 o'clock

Observations (15)

DistanceCodeObservation
0AMH17 0063
2DAGS
197.9TFC
2SAP
0MGOROACHES
0MWL
2SSS
394SAP
394DAGS
291.7TFA
393SSS
0MWM
395.7MGOCONN @ MH 3 O'CLOCK/ACTIVE
395.7AMH17 0062
291.7RFC

Properties (7)

additional_info
630074021622202
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-02-17T02:24:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false