Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2017, 06:40 AM
  • 18 0818_18 0817 _23082017_235421.mp4

Date
08/23/2017
W/O
651582
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00707
PipeID
P14681
Time
11:40 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4697
Sewer Name
18 SO WHITTIER OUTFALL TR, SECT 5
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_651582_TV18113_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0817
Downstream MH
18 0818
Dir. of Survey
Upstream
Length Surveyed
130.7 ft.
Total Length
130.7 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0817 to 18 0818
MH: 18 0817MH: 18 0818upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 08180 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish10 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"43.1 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"61.9 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"102.8 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"109.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"126.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start127.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start130.7 ft. MWM - Water Mark, 55 %of cross sectional area130.7 ft. AMH - Downstream Manhole, Survey Begins - 18 0817130.7 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (13)

DistanceCodeObservation
0MWM
130.7AMH18 0818
4.6FM
27.9TB
0AMH18 0817
68.8TBC
21.3TFC
130.7FM
120.7TB
130.7DAGS
87.6TB
0MWL
3DAGS

Properties (5)

additional_info
SC345636
custom_field_two
2
customer
LACSD
datetime
2017-08-23T23:40:04-07:00
sewer_category
Gravity