Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2019, 07:43 AM
  • H 1289_H 1288 _01102019_235639.mp4

Date
01/10/2019
W/O
745550
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01183
PipeID
P17305
Time
11:43 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6301
Sewer Name
H JOINT OUTFALL H - UNIT 8L
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_745550_TV22154_JAN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
H 1288
Downstream MH
H 1289
Dir. of Survey
Upstream
Length Surveyed
308.9 ft.
Total Length
308.9 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
305
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
Overall Rating
427
Pipe schematic from manhole H 1288 to H 1289
MH: H 1288MH: H 1289upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 12890 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish306.9 ft. MGO - General Observation - MAG COATING THROUGHOUT 50%306.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start306.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start306.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start308.9 ft. AMH - Downstream Manhole, Survey Begins - H 1288308.9 ft. MWL - Water Level, 20 %of cross sectional area308.9 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (4)

  • General Observation - MAG COATING THROUGHOUT 50%

    2 ft. - General Observation - MAG COATING THROUGHOUT 50%

  • 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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    308.9 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (13)

DistanceCodeObservation
308.9AMHH 1289
2MGOMAG COATING THROUGHOUT 50%
307.3DAGS
0AMHH 1288
2SAP
2SSS
0MWL
308.9MGOACTIVE CONNECTION AT MH 9 O'CLOCK
2DAGS
307.3SAP
0MWM
307.3SSS
308.9MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC365667
custom_field_two
2
customer
LACSD
datetime
2019-01-10T23:43:13-08:00
documentation
PRO PIPE
is_lateral_inspection
false