Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2017, 08:17 AM
  • 18 0207_18 0206 _20170308_014612.mp4

Date
03/08/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14032
Time
12:17 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4313
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
13
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0207
Downstream MH
18 0206
Dir. of Survey
Downstream
Length Surveyed
614.3 ft.
Total Length
614.3 ft.
Structural Index
3
Structural Quick
3W2R
Structural Rating
560
O&M Index
2
O&M Quick
413V
O&M Rating
596
Overall Index
3
Overall Quick
Overall Rating
1156
Pipe schematic from manhole 18 0207 to 18 0206
MH: 18 0207MH: 18 0206downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 02070 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start32.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS129.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start613.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish613.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish613.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish613.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish614.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE614.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0206

Observation photos (4)

  • 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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    129.6 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    614.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (14)

DistanceCodeObservation
0MWM
613.4SSS
0MWL
613.4DSZ
0AMH18 0207
2DAGS
614.3MGOCOCKROACHES IN MANHOLE
32.7DSZDEBRIS
2SAV
613.4DAGS
129.6SSS
614.3AMH18 0206
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
613.4SAV

Properties (4)

additional_info
SC306966
custom_field_two
2
customer
LACSD
datetime
2017-03-08T00:17:56-08:00