Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2017, 05:48 AM
  • 18 0816_18 0815 _23082017_225811.mp4

Date
08/23/2017
W/O
651582
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00707
PipeID
P14679
Time
10:48 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 0816
Downstream MH
18 0815
Dir. of Survey
Downstream
Length Surveyed
208.2 ft.
Total Length
208.2 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 18 0816 to 18 0815
MH: 18 0816MH: 18 0815downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08162.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"56.8 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"107.8 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"208.2 ft. MGO - General Observation - CONNECTION AT 3 OC208.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish208.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish208.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0815

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (12)

DistanceCodeObservation
0MWL
2.5DAGS
208.2MGOCONNECTION AT 3 OC
0MWM
208.2DAGS
5.9FM
107.8TB
0AMH18 0816
11.6TBA
208.2FM
56.8TB
208.2AMH18 0815

Properties (5)

additional_info
SC345636
custom_field_two
2
customer
LACSD
datetime
2017-08-23T22:48:09-07:00
sewer_category
Gravity