Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2018, 07:19 AM
  • 18 1190_18 0649 _04012018_231940.mp4

Date
01/04/2018
W/O
679859
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00687
PipeID
P15035
Time
11:19 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5303
Sewer Name
18 LOWER SPRINGS ROAD TRUNK REPLACEMENT
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_679859_TV18109_JAN2018
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 1190
Downstream MH
18 0649
Dir. of Survey
Downstream
Length Surveyed
421 ft.
Total Length
421.1 ft.
Structural Index
3
Structural Quick
3P21
Structural Rating
251
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
251
Pipe schematic from manhole 18 1190 to 18 0649
MH: 18 1190MH: 18 0649downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 11900 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area3.2 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES10.2 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES16.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start414.6 ft. MMC - Material Change, Concrete pipe (non-reinfored)414.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish415.4 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start417.7 ft. FC - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: NO421.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0649421.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    3.2 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    10.2 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    16.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Concrete pipe (non-reinfored)

    414.6 ft. - Material Change, Concrete pipe (non-reinfored)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    415.4 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: NO

    417.7 ft. - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
414.6MMC
3.2CM
417.7FC
415.4SAP
10.2CM
421.1AMH18 0649
0AMH18 1190
0MWL
421.1SAP
0MWM
16.2CM
414.6CM

Properties (6)

additional_info
SC346777
custom_field_two
3
customer
LACSD
datetime
2018-01-04T23:19:27-08:00
sewer_category
Gravity
year_laid
31671