Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 05:53 AM
  • 14 1123_14 1122_09272017_225403.mp4

Date
09/27/2017
W/O
658225
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26075
Time
10:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4736
Sewer Name
14 WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_658225_TV14056_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1123
Downstream MH
14 1122
Dir. of Survey
Downstream
Length Surveyed
306.2 ft.
Total Length
306.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2W00
O&M Rating
242
Overall Index
2
Overall Quick
Overall Rating
242
Pipe schematic from manhole 14 1123 to 14 1122
MH: 14 1123MH: 14 1122downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 11232 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start12.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"155.1 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"304.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish304.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish306.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK306.2 ft. AMH - Downstream Manhole, Survey Ends - 14 1122

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

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

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

Observations (11)

DistanceCodeObservation
4.8DAE
304.6DAGS
306.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
155.1TFA
304.6DAE
0MWM
0AMH14 1123
2DAGS
306.2AMH14 1122
12.7TFA

Properties (6)

additional_info
SC345749
custom_field_two
4
customer
LACSD
datetime
2017-09-27T22:53:44-07:00
sewer_category
Gravity
year_laid
40175