Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2016, 09:53 AM
  • 16 0553_16 0552 _10142016_025410.mp4

Date
10/14/2016
W/O
596999
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00659
PipeID
P13604
Time
2:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3783
Sewer Name
16 LAMANDA PARK TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
15
Purpose
Routine Assessment
Project
WO_596999_TV16077_OCT2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
16 0553
Downstream MH
16 0552
Dir. of Survey
Downstream
Length Surveyed
101 ft.
Total Length
101 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 16 0553 to 16 0552
MH: 16 0553MH: 16 0552downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 05530 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.9 ft. MGO - General Observation - MAG COATING 80%9.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"51 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"61.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start87.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish99.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish99.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish101 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK101 ft. AMH - Downstream Manhole, Survey Ends - 16 0552

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

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

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

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

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

Observations (15)

DistanceCodeObservation
9.4SAV
35TFA
101MGOACTIVE CONNECTION AT MH 9 O'CLOCK
99.3SSS
99.3DAGS
0AMH16 0553
87.6TFA
0MWL
101AMH16 0552
0MWM
99.3SAV
51TF
61.9SSS
2DAGS
5.9MGOMAG COATING 80%

Properties (6)

additional_info
SC306320
custom_field_two
3
customer
LACSD
datetime
2016-10-14T02:53:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false