Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 06:33 AM
  • 32 0064_32 0063 _30072019_234206.mp4

Date
07/30/2019
W/O
776996
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00886
PipeID
P19828
Time
11:33 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6650
Sewer Name
32 CASTAIC TRUNK
City
CASTAIC
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_776996_TV32060_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0064
Downstream MH
32 0063
Dir. of Survey
Downstream
Length Surveyed
178.6 ft.
Total Length
178.6 ft.
Structural Index
3
Structural Quick
3900
Structural Rating
27
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
Overall Rating
97
Pipe schematic from manhole 32 0064 to 32 0063
MH: 32 0064MH: 32 0063downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 00640 ft. MWM - Water Mark, 25 %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, Start19.3 ft. FS - Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES101.8 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start142.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish176.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish178 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK178.6 ft. AMH - Downstream Manhole, Survey Ends - 32 0063

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

    19.3 ft. - Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    101.8 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

Observations (11)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0MWL
176.6DAGS
19.3FS
178.6AMH32 0063
178MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH32 0064
0MWM
101.8MWLS
142.9MWLS
2DAGS

Properties (7)

additional_info
SC378317
custom_field_two
3
customer
LACSD
datetime
2019-07-30T23:33:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27282