Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2018, 10:00 AM
  • 05 2330_05 1472 _14062018_031304.mp4

Date
06/14/2018
W/O
707009
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00438
PipeID
P06696
Time
3:00 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5730
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
WO_707009_TV05300_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1472
Downstream MH
05 2330
Dir. of Survey
Upstream
Length Surveyed
260.1 ft.
Total Length
260.1 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
255
O&M Index
2
O&M Quick
412I
O&M Rating
106
Overall Index
2
Overall Quick
Overall Rating
361
Pipe schematic from manhole 05 1472 to 05 2330
MH: 05 1472MH: 05 2330upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 05 23302.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish6.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"97.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"181.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"227.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"258.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start258.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start258.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start260.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE260.1 ft. AMH - Downstream Manhole, Survey Begins - 05 1472260.1 ft. MWM - Water Mark, 50 %of cross sectional area260.1 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK260.1 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (3)

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

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

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

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

  • 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

Observations (18)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
2SSS
0AMH05 1472
32.7TF
78.2TF
260.1MGOCOCKROACHES IN MANHOLE
258SAP
2SAP
254TFA
0MWM
260.1MGOACTIVE CONNECTION AT MH 9 O'CLOCK
260.1AMH05 2330
258DAGS
0MGOCAPPED CONNECTION AT MH 9 O'CLOCK
0MWL
2DAGS
258SSS
163TF

Properties (4)

additional_info
SC359396
custom_field_two
2
customer
LACSD
datetime
2018-06-14T03:00:47-07:00