Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 09:26 AM
  • 17 0069_17 0068 _02222019_012700.mp4

Date
02/22/2019
W/O
750739
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13788
Time
1:26 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6403
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
04
Purpose
Routine Assessment
Project
WO_750739_TV17011_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0069
Downstream MH
17 0068
Dir. of Survey
Downstream
Length Surveyed
147.2 ft.
Total Length
147.2 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
4131
O&M Rating
65
Overall Index
3
Overall Quick
Overall Rating
152
Pipe schematic from manhole 17 0069 to 17 0068
MH: 17 0069MH: 17 0068downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00692 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 80% THROUGHOUT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start42.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"60 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"144.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"147.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish147.2 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 05 to 07 o'clock - UNKNOWN147.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish147.2 ft. MSA - Survey Abandoned - DUE TO OBSTRUCTION. REVERSAL COMPLETE.147.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"

Observation photos (3)

  • 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 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO OBSTRUCTION. REVERSAL COMPLETE.

    147.2 ft. - Survey Abandoned - DUE TO OBSTRUCTION. REVERSAL COMPLETE.

Observations (15)

DistanceCodeObservation
0MWM
147.2DAGS
0MWL
42.3TFC
2DAGS
2MGOMAG COATING 80% THROUGHOUT
0AMH17 0069
144.4TFC
2SAP
147.2OBZUNKNOWN
147.2SAP
147.2MSADUE TO OBSTRUCTION. REVERSAL COMPLETE.
60TFA
48.2TFA
147.2TB

Properties (6)

additional_info
SC365915
custom_field_two
2
customer
LACSD
datetime
2019-02-22T01:26:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false