Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 13, 2019, 08:51 AM
  • 17 0069_17 0068 _02132019_005117.mp4

Date
02/13/2019
W/O
750739
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13788
Time
12:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6392
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 0068
Downstream MH
17 0069
Dir. of Survey
Upstream
Length Surveyed
126.2 ft.
Total Length
126.2 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
72
O&M Index
2
O&M Quick
312D
O&M Rating
53
Overall Index
3
Overall Quick
Overall Rating
125
Pipe schematic from manhole 17 0068 to 17 0069
MH: 17 0068MH: 17 0069upstream0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS0 ft. MSA - Survey Abandoned - DUE TO DEBRIS0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"1.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"23.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"49 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"119.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start124.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start124.2 ft. MGO - General Observation - MAG COATING THROUGHOUT 80%126.2 ft. AMH - Downstream Manhole, Survey Begins - 17 0068126.2 ft. MWM - Water Mark, 30 %of cross sectional area126.2 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (3)

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

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

  • General Observation - MAG COATING THROUGHOUT 80%

    2 ft. - General Observation - MAG COATING THROUGHOUT 80%

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

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

Observations (15)

DistanceCodeObservation
6.9SAP
126.2DSZDEBRIS
16.5TFA
0AMH17 0068
126.2MSADUE TO DEBRIS
124.8TFC
0MWM
126.2SAP
126.2DAGS
0MWL
2DAGS
125.7TFA
77.2TFA
2MGOMAG COATING THROUGHOUT 80%
102.7TFA

Properties (6)

additional_info
SC365903
custom_field_two
5
customer
LACSD
datetime
2019-02-13T00:51:02-08:00
documentation
PRO PIPE
is_lateral_inspection
false