Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2018, 06:27 AM
  • 05 1604_05 1603_13032018_234024.mp4

Date
03/13/2018
W/O
690226
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00551
PipeID
P06828
Time
11:27 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5484
Sewer Name
05 203RD STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
27
Purpose
Routine Assessment
Project
WO_690226_TV05176_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
05 1604
Downstream MH
05 1603
Dir. of Survey
Downstream
Length Surveyed
296.4 ft.
Total Length
296.4 ft.
Structural Index
4
Structural Quick
4J00
Structural Rating
224
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
3
Overall Quick
Overall Rating
342
Pipe schematic from manhole 05 1604 to 05 1603
MH: 05 1604MH: 05 1603downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 16040 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start5.5 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start23.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"59.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"111.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"272.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"286.4 ft. FH2 - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish295.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish296.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1603

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    5.5 ft. - Fracture Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0AMH05 1604
111.6TBA
0MWL
2DAGS
272.8TBA
23.4TBA
296.4AMH05 1603
286.4FH2
59.2TBA
0MWM
5.5FH2
295.3DAGS

Properties (4)

additional_info
SC358490
custom_field_two
3
customer
LACSD
datetime
2018-03-13T23:27:44-07:00