Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2016, 08:53 AM
  • 14 0128_14 0127 _09162016_015450.mp4

Date
09/16/2016
W/O
579900
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00571
PipeID
P18158
Time
1:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3761
Sewer Name
14 DISTRICT #14 OUTFALL TRUNK
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_579900_TV14007_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0128
Downstream MH
14 0127
Dir. of Survey
Downstream
Length Surveyed
104.3 ft.
Total Length
104.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412F
O&M Rating
78
Overall Index
2
Overall Quick
Overall Rating
81
Pipe schematic from manhole 14 0128 to 14 0127
MH: 14 0128MH: 14 0127downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 01280 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start16.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES93.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish103.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish104.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK104.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0127

Observation photos (3)

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

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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    6.5 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    16.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
2DAGS
0AMH14 0128
103.3DAGS
93.7DSZ
104.3MGOACTIVE CONNECTION AT MH 3 O'CLOCK
6.5DSZ
0MWL
104.3AMH14 0127
16.8CM
0MWM

Properties (4)

additional_info
SC302754
custom_field_two
4
customer
LACSD
datetime
2016-09-16T01:53:56-07:00