Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2017, 06:18 AM
  • 18 1191_18 1190 _04012018_230651.mp4

Date
12/18/2017
W/O
679859
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00687
PipeID
P15036
Time
10:18 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 1191
Downstream MH
18 1190
Dir. of Survey
Downstream
Length Surveyed
418 ft.
Total Length
418 ft.
Structural Index
3
Structural Quick
3O11
Structural Rating
235
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
235
Pipe schematic from manhole 18 1191 to 18 1190
MH: 18 1191MH: 18 1190downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 11910 ft. MWM - Water Mark, 15 %of cross sectional area20.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES33.3 ft. CC - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES39.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start310.4 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES417.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418 ft. AMH - Downstream Manhole, Survey Ends - 18 1190

Observation photos (4)

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

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

  • Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

    33.3 ft. - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

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

    310.4 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MWL
418AMH18 1190
33.3CC
417.9CM
0MGOCONNECTION AT MH 9 O'CLOCK
310.4FS
20.4CM
0AMH18 1191
0MWM
39.5CM

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2017-12-18T22:18:21-08:00
sewer_category
Gravity
year_laid
31671