Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2016, 09:46 AM
  • 05 1606_05 1605_20042016_024630.mp4

Date
04/20/2016
W/O
528745
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00551
PipeID
P06830
Time
2:46 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3321
Sewer Name
05 203RD STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
27
Purpose
Routine Assessment
Project
WO_528745_TV05005_MAY2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 1605
Downstream MH
05 1606
Dir. of Survey
Upstream
Length Surveyed
235.7 ft.
Total Length
235.7 ft.
Structural Index
4
Structural Quick
4F00
Structural Rating
136
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
3
Overall Quick
Overall Rating
228
Pipe schematic from manhole 05 1605 to 05 1606
MH: 05 1605MH: 05 1606upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 05 16061.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.2 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish39.8 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start52.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"102.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"102.1 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish154.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"208.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"230.4 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start233.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start235.7 ft. MWL - Water Level, 5 %of cross sectional area235.7 ft. MWM - Water Mark, 10 %of cross sectional area235.7 ft. AMH - Downstream Manhole, Survey Begins - 05 1605

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    5.3 ft. - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    195.9 ft. - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    234.5 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (16)

DistanceCodeObservation
234.5MGOCOCKROACHES IN MANHOLE
235.7MGOACTIVE CONNECTION AT MH 12 O'CLOCK
133.6TFA
0MWL
0MWM
183.5TBA
235.7AMH05 1606
5.3CH2
234.5CH2
2DAGS
234.5DAGS
81.1TFA
195.9CH2
133.6CH2
0AMH05 1605
27.3TFA

Properties (4)

additional_info
SC305449
custom_field_two
2
customer
LACSD
datetime
2016-04-20T02:46:10-07:00