Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2017, 07:01 AM
  • 18 0189_18 0188 _20170309_002934.mp4

Date
03/08/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14014
Time
11:01 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4316
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.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0189
Downstream MH
18 0188
Dir. of Survey
Downstream
Length Surveyed
557.2 ft.
Total Length
557.2 ft.
Structural Index
3
Structural Quick
3U00
Structural Rating
333
O&M Index
2
O&M Quick
412U
O&M Rating
226
Overall Index
3
Overall Quick
Overall Rating
559
Pipe schematic from manhole 18 0189 to 18 0188
MH: 18 0189MH: 18 0188downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 01890 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6 ft. MGO - General Observation - MAG COATING 80%167.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"268.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"555.5 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH AT 3 AND 9 O'CLOCK555.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish555.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish557.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0188

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 (14)

DistanceCodeObservation
167.6TBA
555.5MGOACTIVE CONNECTIONS AT MH AT 3 AND 9 O'CLOCK
6MGOMAG COATING 80%
557.2AMH18 0188
0MGOCOCKROACHES IN MANHOLE
2SAP
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
555.5SAP
268.3TBA
0AMH18 0189
2DAGS
0MWM
0MWL
555.5DAGS

Properties (4)

additional_info
SC306968
custom_field_two
3
customer
LACSD
datetime
2017-03-08T23:01:03-08:00