Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2017, 06:50 AM

  • F 0314_F 0313 _20112017_225039.mpg

Date
11/20/2017
W/O
668653
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00046
PipeID
P23212
Time
10:50 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5041
Sewer Name
F JOINT OUTFALL F - UNIT 7D
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
WO_668653_TV18080_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
F 0314
Downstream MH
F 0313
Dir. of Survey
Downstream
Length Surveyed
275.6 ft.
Total Length
275.6 ft.
Structural Index
2
Structural Quick
3212
Structural Rating
8
O&M Index
3
O&M Quick
3I00
O&M Rating
156
Overall Index
3
Overall Quick
—
Overall Rating
164
Pipe schematic from manhole F 0314 to F 0313
MH: F 0314MH: F 0313downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 031413.6 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start83.7 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES230 ft. JOM - Joint Offset Medium - POSSIBLE232 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES253.3 ft. CC - Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES275.6 ft. AMH - Downstream Manhole, Survey Ends - F 0313275.6 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish275.6 ft. MGO - General Observation - CONNECTION AT MH 3

Observation photos (3)

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    13.6 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    83.7 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

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

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

All inspections of P23212Work order 668653

Observations (11)

DistanceCodeObservation
13.6DAE—
232FS—
253.3CC—
0MWL—
0MWM—
0AMHF 0314
83.7CM—
275.6AMHF 0313
275.6DAE—
275.6MGOCONNECTION AT MH 3
230JOMPOSSIBLE

Properties (7)

additional_info
SC346270
custom_field_two
3
customer
LACSD
datetime
2017-11-20T22:50:09-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
37328